Smart Contract Development Services
Smart Contracts Development Services
Custom Smart Contract Development for Secure and Scalable Blockchain Solutions
At Pharos Production, we specialize in developing secure, efficient, and future-ready smart contracts tailored to your unique blockchain vision. Whether you’re building a DeFi platform, NFT marketplace, or tokenized ecosystem, our team delivers scalable smart contracts engineered for performance and precision.
With deep expertise in Solidity, Rust, FunC, C++ and cross-chain protocols, we combine technical excellence with agile delivery to help startups and enterprises bring blockchain products to market faster, without compromising on quality or security. From design to deployment, Pharos Production, a smart contracts development company, is your trusted partner in building the smart contract foundation of tomorrow’s decentralized world.
Blockchain Platforms Deployed
Software Projects Completed
Smart Contracts Created
Top-class engineers
Custom Smart Contract Development for Secure and Scalable Blockchain Solutions
Smart Contract Architecture Design
A successful blockchain application starts with a solid foundation, and that means smart contract architecture that is clean, modular, and secure by design. At Pharos Production, we begin every project with a deep dive into your business logic, tokenomics, and on-chain/off-chain interactions to craft a smart contract architecture that meets your performance, upgradeability, and security requirements.
We design contract systems that:
-
Follow best practices for the separation of concerns and modularization
-
Support proxy-based upgrade patterns (e.g., UUPS, Transparent Proxy)
-
Handle permission management, access control, and role hierarchies
-
Anticipate edge cases, reentrancy, and front-running scenarios
-
Are compatible with decentralized oracles, bridges, and Layer 2 rollups
Our architecture blueprints serve as the backbone for safe, auditable, and efficient contract logic, giving you the confidence to build and scale on-chain with minimal technical debt.
Contract Testing & Formal Verification
At Pharos Production, we believe that a smart contract is only as good as its test coverage and mathematical soundness. That’s why we integrate rigorous unit testing, integration testing, and, when required, formal verification into every smart contract project we deliver.
Our testing approach includes:
-
Unit tests covering all functional paths, edge cases, and failure modes
-
Integration tests for simulating real-world interactions across contracts, dApps, and external protocols
-
Property-based tests using fuzzing and invariant checking for unexpected input combinations
-
Test coverage reporting to ensure 95%+ logic validation before audits
-
Simulation of economic/game-theoretic edge cases in DeFi and NFT flows
For mission-critical systems such as token contracts, vaults, governance logic, and cross-chain bridges, we also offer:
-
Formal Verification using tools like Certora, Scribble, and Mythril
-
Static analysis for vulnerability scanning (reentrancy, overflow, denial-of-service)
-
Symbolic execution to validate invariant properties and logic correctness
Our testing and verification process ensures that your smart contracts are bulletproof in production, minimizing the risk of exploits, gas drain, and costly bugs, and making audits smoother and faster.
Deployment & Integration of Smart Contracts
Once your smart contracts are thoroughly tested and audited, Pharos Production handles seamless deployment and ecosystem integration to bring your blockchain product into a live environment with confidence. We manage the full deployment lifecycle, from testnet staging to mainnet release, ensuring that every detail is aligned with your business logic and infrastructure.
Our deployment process includes:
-
Preparation of deployment scripts and parameter configurations
-
Version-controlled migrations using tools like Hardhat, Foundry, or Truffle
-
Multisig or hardware wallet–based signing for enhanced deployment security
-
Deployment to Ethereum, BNB Chain, Polygon, Avalanche, Solana, TON, and other networks
-
Verification on blockchain explorers (e.g., Etherscan, Solscan)
Beyond deployment, we provide deep integration services to connect your smart contracts with:
-
dApps and frontends – via Web3.js, Ethers.js, or Solana/Web3 client libraries
-
Decentralized oracles – including Chainlink, Pyth, and custom oracle networks
-
Wallets and custody providers – such as MetaMask, WalletConnect, Ledger, Gnosis Safe
-
Indexers and analytics – like The Graph, Covalent, and custom event tracking tools
We ensure that your contracts are fully operational, accessible, and interoperable across all necessary touchpoints, so your users, admins, and partners can interact with your blockchain system reliably from day one.
Smart Contract Coding
At Pharos Production, we write production-grade smart contracts using a wide range of languages tailored to your blockchain platform of choice — from EVM-compatible chains like Ethereum and Polygon, to platforms like Solana, TON, NEAR, and EOS. Our developers bring deep experience in smart contract coding, writing secure and optimized code in:
-
Solidity – for Ethereum, BNB Chain, Avalanche, Arbitrum, and other EVMs
-
Vyper – for formal-verification-heavy Ethereum use cases
-
Rust – for high-performance chains like Solana, NEAR, and Polkadot
-
FunC – for advanced contracts on the TON blockchain
-
C++ – for EOSIO-based smart contracts
-
Java – for JVM-based blockchain platforms and Hyperledger Fabric
We follow clean code practices, leverage reusable patterns, and integrate security at every layer of logic. Our smart contracts are:
-
Gas-efficient and optimized for on-chain cost
-
Fully documented for audit-readiness
-
Modular and upgradeable where needed
-
Integrated with on-chain events, oracles, bridges, and third-party protocols
Every line of code we write is tested, reviewed, and prepared for smooth deployment across mainnet, testnet, or private environments, ensuring your blockchain app launches with confidence and performance from day one.
Security Audits & Gas Optimization
Security is the cornerstone of every smart contract we develop at Pharos Production. With millions of dollars often locked in blockchain applications, a single vulnerability can result in irreversible loss. That’s why we apply a comprehensive security audit methodology to ensure your contracts are free from known exploits, logic flaws, and attack vectors.
Our smart contracts security audits include:
-
Manual line-by-line code review by experienced auditors
-
Automated scanning using tools like Slither, MythX, and Securify
-
Detection and mitigation of common vulnerabilities: reentrancy, front-running, access control misconfigurations, integer overflows/underflows, timestamp dependencies, denial-of-service, and more
-
Business logic validation to ensure the contract behaves as intended under adversarial conditions
-
Audit-ready documentation and remediated reports for third-party review or public disclosure
In parallel, we perform gas usage profiling to optimize cost efficiency:
-
Refactoring storage layouts to minimize SSTORE/SLOAD operations
-
Reducing loop iterations and redundant external calls
-
Leveraging packed storage and minimal calldata formats
-
Benchmarking contract functions to prioritize frequently called operations
With Pharos Production, you receive smart contracts that are not only secure but also cost-effective and ready for long-term maintainability on high-performance networks.
Supported Blockchain Platforms

Ethereum (ERC-20, ERC-721, ERC-1155)
Ethereum remains the most widely adopted smart contract platform, powering thousands of decentralized applications across DeFi, NFTs, DAOs, and enterprise systems. At Pharos Production, we have extensive experience designing, developing, and deploying Ethereum smart contracts that comply with established token standards and custom protocols.
We offer full support for:
-
ERC-20 – Fungible token contracts for utility tokens, stablecoins, governance tokens, and payment systems
-
ERC-721 – Non-fungible tokens for NFTs, collectibles, gaming assets, and digital identity
-
ERC-1155 – Multi-token standards for projects that require a hybrid of fungible and non-fungible assets within a single contract
Our Ethereum smart contract services include:
-
Secure contract logic built with the latest Solidity versions and OpenZeppelin libraries
-
Custom token mechanics such as minting, burning, vesting, pausing, role-based access, and upgradeability
-
Gas optimization strategies to reduce transaction costs and increase user adoption
-
Integration with Layer 2 solutions (Arbitrum, Optimism, zkSync) for scalable deployments
-
Compliance with best practices for auditing and community trust (EIP adherence, Etherscan verification)
Whether you’re launching an ERC-20 token sale, building an NFT marketplace, or designing a modular token architecture, Pharos Production delivers Ethereum smart contracts that are robust, scalable, and production-ready.

Solana
Solana is a high-performance blockchain designed for speed, scalability, and low-cost transactions, making it ideal for real-time applications like DeFi, gaming, and NFTs. At Pharos Production, we deliver custom smart contracts on Solana using Rust and the Anchor framework, ensuring secure, maintainable, and high-throughput on-chain programs.
Our Solana smart contract development services include:
-
Writing efficient on-chain programs in Rust with Anchor for streamlined development
-
Designing contract architectures that align with Solana’s parallel execution model and account-based storage
-
Building NFT minting and marketplace contracts using Metaplex and Candy Machine
-
Developing DeFi protocols, including staking pools, lending platforms, and yield farming logic
-
Integrating on-chain contracts with off-chain frontends using Solana Web3.js or Phantom-compatible interfaces
We also support:
-
Deployment and testing via Solana CLI, Devnet/Mainnet environments, and Anchor test suites
-
Cross-program invocation (CPI) handling for composable smart contract systems
-
SPL token creation and custom token mechanics with transfer restrictions, fees, or governance layers
With Pharos Production, you gain a technical partner who understands Solana’s performance-oriented architecture and delivers production-ready contracts optimized for scale, speed, and user experience.

Binance Smart Chain (BSC)
Binance Smart Chain (BSC) is a fast, low-cost, and EVM-compatible blockchain that has become a popular choice for launching decentralized applications, DeFi platforms, and token ecosystems. At Pharos Production, we develop and deploy secure, scalable smart contracts on BSC using Solidity, leveraging the chain’s wide adoption and compatibility with the Ethereum tooling ecosystem.
Our BSC smart contract development services include:
-
Custom BEP-20 token creation with advanced features like burn mechanics, reflection, and liquidity locks
-
BEP-721 and BEP-1155 NFT contracts for gaming, collectibles, and utility assets
-
DeFi protocol development including staking pools, AMMs, yield farms, launchpads, and liquidity mining systems
-
Cross-chain bridge logic to interact with Ethereum, Polygon, and other EVM networks
-
Integration with popular BSC tools like PancakeSwap, BscScan, and Trust Wallet
We also provide:
-
Optimization for gas costs and scalability within the BSC ecosystem
-
Secure deployment through multisig wallets and access-controlled roles
-
Audit-ready documentation and post-deployment support
-
Integration with oracles, dApps, and backend systems using Web3.js or Ethers.js
Pharos Production helps you leverage BSC’s vibrant ecosystem and broad user base to bring your smart contract–powered application to market faster and more affordably, without sacrificing security or flexibility.

Base, Polygon, Avalanche and Others
In today’s multichain ecosystem, choosing the right blockchain platform is essential to ensuring performance, scalability, and cost-efficiency. At Pharos Production, we offer smart contract development across a broad range of EVM-compatible and non-EVM networks, including Base, Polygon, Avalanche, and other emerging platforms. Our team delivers optimized contracts tailored to each chain’s architecture and capabilities.
Base
Backed by Coinbase, Base is a secure, low-cost Layer 2 solution built on the Optimism stack. We develop contracts optimized for Base’s rollup infrastructure, ensuring fast settlement and seamless access to the Ethereum ecosystem.
Polygon
Polygon offers Layer 2 scalability for Ethereum through various technologies such as PoS, zk-rollups, and supernets. We build smart contracts for DeFi, gaming, and NFT projects that benefit from low fees and high throughput, while maintaining compatibility with Ethereum tooling.
Avalanche
With its unique subnet architecture and high transaction throughput, Avalanche is ideal for performance-critical applications. We develop contracts on both the C-Chain (EVM) and custom subnets, offering flexibility for DeFi protocols, asset tokenization, and enterprise use cases.
Other Supported Chains
We also support contract development on chains such as Fantom, Arbitrum, Optimism, Harmony, and Gnosis Chain. Our developers choose the best-fit platform based on your project’s scalability, ecosystem, and performance needs.
Across all networks, we provide:
-
Gas-optimized, upgradeable smart contracts in Solidity or supported languages
-
Chain-specific deployment strategies using Hardhat, Foundry, or native CLI tools
-
Integration with bridges, rollups, and on-chain data feeds
-
Secure wallet and frontend connectivity using MetaMask, WalletConnect, and custom SDKs
With Pharos Production, you can confidently deploy on the blockchain that best supports your technical and business objectives, while maintaining flexibility for multichain growth.

TON
The Open Network (TON), originally developed by Telegram, has rapidly evolved into a high-throughput, low-latency blockchain ecosystem ideal for mass adoption and real-world use cases. At Pharos Production, we offer end-to-end smart contract development on the TON blockchain using FunC, the native programming language designed for TON Virtual Machine (TVM).
Our TON development services include:
-
Custom smart contracts written in FunC with secure, efficient logic
-
Support for TON-based tokens (Jettons), NFTs, and decentralized identity systems
-
Contract architecture compatible with TON’s sharding and asynchronous message-passing model
-
Wallet contract integration and messaging logic for automated on-chain interactions
-
Deployment and testing on testnet/mainnet using Fift, Lite Client, and TON CLI tools
We design and implement TON smart contracts for:
-
Decentralized applications (dApps) integrated with Telegram bots and interfaces
-
On-chain games and marketplaces with native Jetton tokens and NFTs
-
Tokenized systems with vesting, voting, multisig, and DAO-style governance
-
Payment channels and custodial/non-custodial wallet infrastructure
With our in-depth understanding of TON’s architecture and tooling, Pharos Production enables clients to launch secure and scalable projects on a blockchain purpose-built for global adoption.

MultiversX
MultiversX (formerly Elrond) is a highly scalable, secure, and developer-friendly blockchain designed to support next-generation Web3 applications and the metaverse economy. At Pharos Production, we offer full-cycle smart contract development on MultiversX using Rust and the Arwen WASM VM, enabling high-speed decentralized applications with low fees and robust on-chain logic.
Our MultiversX smart contract services include:
-
Custom smart contract development in Rust for the Arwen Virtual Machine
-
Token standards implementation (ESDT, NFTs, SFTs) with custom minting, burning, and access control
-
Integration with xPortal, Maiar, and MultiversX Wallet for seamless user experiences
-
Deployment workflows using the MultiversX CLI, IDE plugins, and smart contract testing environments
-
Full compatibility with the MultiversX Explorer, Bridge, and Devnet/Mainnet environments
We build and deliver use cases such as:
-
Decentralized finance platforms with real-time staking, liquidity pools, and yield logic
-
NFT and SFT marketplaces with royalty, metadata, and auction mechanics
-
Metaverse-ready applications with identity, in-app assets, and cross-chain logic
-
DAO frameworks, governance modules, and automated reward distribution systems
By leveraging MultiversX’s adaptive state sharding and Secure Proof-of-Stake (SPoS) consensus, Pharos Production ensures your applications run with enterprise-grade speed, resilience, and scalability — ready for global adoption.

Cosmos
Cosmos is a modular, interoperable blockchain ecosystem designed to support custom application-specific blockchains and seamless cross-chain communication. At Pharos Production, we develop smart contracts and blockchain modules for the Cosmos ecosystem using CosmWasm and Tendermint, enabling scalable and secure decentralized applications that can interoperate across the growing Cosmos network.
Our Cosmos smart contract services include:
-
Writing smart contracts in Rust using the CosmWasm framework for Cosmos SDK-based chains
-
Developing custom blockchain modules and logic on top of the Cosmos SDK
-
Integrating IBC (Inter-Blockchain Communication) for cross-chain asset transfer and messaging
-
Deploying contracts to major Cosmos chains such as Juno, Osmosis, Injective, Secret Network, and Neutron
-
Building DeFi, DAO, NFT, and staking applications optimized for Cosmos performance and interoperability
We also provide:
-
Contract deployment, testing, and versioning using
wasmd
,starport
, and other Cosmos CLI tools -
Gas optimization and resource-efficient design tailored to Cosmos’ consensus and fee model
-
Integration with frontends via CosmJS, Keplr Wallet, and IBC relayers
-
Governance module integration for proposals, voting, and on-chain upgrades
With its hub-and-zone architecture, Cosmos offers unmatched flexibility and scalability. Pharos Production helps you harness these capabilities to launch interoperable, high-performance blockchain applications designed for the multichain future.

Private/Permissioned Chains (Hyperledger, Consensys GoQuorum)
For enterprises and institutions that require privacy, control, and compliance, private and permissioned blockchains offer the ideal foundation for secure and scalable distributed systems. At Pharos Production, we design and implement smart contract solutions for Hyperledger Fabric, Hyperledger Besu, and Consensys GoQuorum, enabling organizations to leverage blockchain technology within regulated or internal environments.
Our enterprise blockchain services include:
-
Smart contract (chaincode) development in Go or Java for Hyperledger Fabric
-
Solidity-based smart contracts for private Ethereum networks using GoQuorum and Besu
-
Design of secure access control models and participant permissioning
-
Custom consensus configurations (RAFT, IBFT, PBFT) to meet business and legal requirements
-
Integration with enterprise systems such as ERPs, CRMs, and data lakes
Key use cases we support:
-
Supply chain provenance and tracking
-
Cross-border payments and settlement within consortia
-
Tokenized asset issuance with access-restricted trading
-
Identity management, credential verification, and KYC integration
-
Secure document management and notarization
We also handle infrastructure setup and DevOps for private networks, including:
-
Node orchestration, monitoring, and key management
-
API integration with REST gateways or GraphQL endpoints
-
Deployment to on-premise, hybrid, or cloud environments (AWS, Azure, GCP)
-
Compliance with data residency, encryption, and auditability requirements
Pharos Production brings deep technical and regulatory understanding to help enterprises adopt permissioned blockchain networks that align with their operational, legal, and governance frameworks.
Technologies, Tools and Frameworks We Use to Build Software
Backend Frameworks
Front End Frameworks
Mobile Apps Frameworks
Private and Public Blockchains
Cloud Blockchain Solutions
-
Amazon Managed Blockchain
-
Amazon QLDB
-
IBM Blockchain
-
Oracle Blockchain
DevOps Tools
-
Kubernetes
-
Terraform
-
Docker
-
Istio
-
Prometheus
-
Grafana
-
Jenkins
-
ArgoCD
-
Ansible
Clouds
-
Amazon Web Services
-
Azure
-
Google Cloud
Databases
-
PostgreSQL
-
MySQL MariaDB
-
Redis
-
Cassandra
-
Neo4J
-
MongoDB
-
Elasticsearch
-
Solr
-
Ignite
Event and Message Brokers
-
Kafka
-
RabbitMQ
-
Flink
Test Automation Tools
-
Postman
-
Appium
-
Cucumber
-
Selenium
-
JMeter
-
Cypress
Programming Languages
UI/UX Design Tools
-
Figma
-
Zeplin
-
InVision
-
Sketch
-
Miro
-
Marvel
-
Balsamiq
-
Photoshop
-
Illustrator
-
XD
-
After Effects
-
Corel Draw
Pros and cons of smart contracts and blockchain vs traditional backend
Pros of Smart Contracts Development
Smart contracts automate and enforce agreements without intermediaries, reducing the need for trust and enabling faster transactions.
Benefits of Smart Contracts
Using smart contracts can enhance security and transparency, as all transactions are recorded on the blockchain, making them immutable and auditable.
Smart Contract Development Services
Many companies offer smart contract development services, providing expertise to help businesses transition to blockchain solutions.
Traditional Backend Limitations
Traditional backend systems often rely on centralized databases, which can be vulnerable to breaches and may require extensive maintenance.
Smart Contracts Work Seamlessly
Smart contracts operate seamlessly across different platforms and can integrate with various web3 technologies to enhance functionality.
Using Smart Contracts for Legal Contracts and Agreements
Smart contracts can be used to automate and enforce legal contracts, providing a more efficient and reliable method for contract execution.
Development Process for Smart Contracts
The development process for smart contracts involves defining terms, coding in a programming language like Solidity, and rigorous testing before deployment. Such approach skyrocket security and reliability of blockchain products.
Cons of Smart Contracts Development
Smart contracts require a deep understanding of programming languages like Solidity and can be expensive to develop and deploy on blockchain platforms.
Challenges of Blockchain Technology
Blockchain technology can face scalability issues and high transaction costs, especially on networks like Ethereum during peak usage.
Development Cost Considerations
The cost of developing smart contracts can be higher than traditional software development due to the specialized skills required.
Software Development Security Standards We Implement
Let’s ensure that the smart contracts of your project meet global standards for software development and security.
Blockchain security is paramount in ensuring the integrity and reliability of decentralized applications. Smart contracts, which are self-executing programs, play a crucial role in this ecosystem. Smart contract deployment processes must be meticulously designed to mitigate vulnerabilities that could be exploited by malicious actors. Smart contracts offer numerous benefits, including transparency and efficiency, but they are not immune to risks. When deploying a smart contract, it is essential to utilize robust smart contract programming languages to minimize errors and enhance security. Smart contracts execute automatically, making them an attractive option for various applications; however, ensuring their security across different platforms is vital. By understanding the intricacies of smart contracts and implementing best practices, developers can create a secure environment that harnesses the full potential of blockchain technology.
Let’s ensure that the smart contracts of your project meet global standards for software development and security.
Blockchain security is a critical aspect of modern digital infrastructure, especially with the rise of smart contracts development. A smart contract is a self-executing program that automatically enforces and executes the terms of a contract based on predefined conditions. Smart contracts are typically deployed on blockchain platforms, providing transparency and immutability. However, the security of smart contracts across various applications is paramount, as vulnerabilities can lead to significant financial losses and breaches of trust. Ensuring that smart contracts are self-executing without flaws requires rigorous testing and auditing processes to mitigate risks associated with coding errors or malicious attacks. As the demand for blockchain technology grows, so does the need for robust security measures to protect these innovative solutions.
Cybersecurity Act (Regulation (EU) 2019/881)
-
What: Establishes an EU-wide cybersecurity certification framework.
-
Applies to: Software and services that want to demonstrate security compliance.
-
Key points: Certification levels: basic, substantial, high.
NIS2 Directive (Directive (EU) 2022/2555)
- What: Enhances cybersecurity across sectors deemed critical (e.g. healthcare, finance).
- Applies to: Software used in critical infrastructure and essential services.
- Key points: Risk management, incident reporting, business continuity.
Accessibility Standards (EN 301 549)
-
What: Defines requirements for accessible software and websites.
-
Applies to: Public sector digital services and some private sector offerings.
-
Key points: WCAG 2.1 alignment, assistive technology support.
ISO/IEC 27001 (Information Security Management System – ISMS)
-
What: International standard for managing information security risks.
-
Applies to: Any organization aiming to implement an information security management system.
-
Key points: Risk assessment, access control, incident response, continuous improvement, documentation.
HIPAA (Health Insurance Portability and Accountability Act – US law)
-
What: U.S. law protecting medical data privacy and security.
-
Applies to: Software handling Protected Health Information (PHI) for U.S.-based healthcare entities.
-
Key points: Data encryption, audit logging, access controls, breach notifications, business associate agreements.
GDPR
-
What: Regulates how software handles personal data.
-
Applies to: Any software processing personal data of EU citizens.
-
Key points: Data protection by design and default, consent management, and user rights (access, erasure, etc.).
Digital Services Act (DSA) and Digital Markets Act (DMA)
- What: Regulates online platforms and gatekeepers.
- Applies to: Software used in digital marketplaces, platforms, or large online services.
- Key points: Transparency, accountability, user rights, interoperability.
PCI DSS (Payment Card Industry Data Security Standard)
-
What: Security standard for handling credit and debit card transactions.
-
Applies to: Any software or organization that stores, processes, or transmits cardholder data.
-
Key points: Network segmentation, encryption, regular audits, access controls, vulnerability management.
ISO 14001:2015 (Environmental Management System – EMS)
-
What: Standard for improving environmental performance.
-
Applies to: Organizations seeking to minimize environmental impact.
-
Key points: Sustainability, resource efficiency, waste reduction, legal compliance, lifecycle perspective.
DORA (Digital Operational Resilience Act – EU)
-
What: EU regulation for ensuring operational resilience in the financial sector.
-
Applies to: Financial institutions, ICT providers, and software vendors serving them.
-
Key points: Risk management, ICT incident reporting, third-party monitoring, penetration testing, business continuity.
Web3 and Smart Contracts Solution
Industry Recognition
Case Study and Client Reviews Top Project
Discover Ludo
Reputation-Driven Discovery Engine of Web3
Pharos Production is a leading blockchain engineering agency. It is Ludo's dedicated team develops Ludo platform from scratch.
Ludo is the leading Web3 reputation system, delivering powerful, curated rankings and insights into decentralized ecosystems. By aggregating data from NFT marketplaces and blockchains, Ludo partners with Pharos Production and utilizes cutting-edge software, AI software and machine learning models to rank wallets, NFTs, and collections expertly. This groundbreaking platform provides reliable and consistent reputation metrics, enabling users to make informed decisions with confidence in the Web3 space. Whether managing blockchain assets or exploring NFTs, Ludo guarantees transparency and trust with its sophisticated ranking system.
Trusted Technologies and Platforms We Work With
Smart Contracts Development Testimonials
Pharos Production delivered beyond expectations with their smart contracts development for our DeFi platform, YieldLayer. Their team built secure, upgradeable contracts that passed our audits flawlessly and integrated seamlessly with our DApp infrastructure. As a CTO, I valued their attention to detail and understanding of gas efficiency. We’ve since expanded our ecosystem, confident in the reliability of our smart contracts foundation.

Jeffrey Willson
CTO
We partnered with Pharos Production for our project MetaQuests, a blockchain-based RPG powered entirely by smart contracts. Their smart contracts development approach ensured transparent NFT ownership, fair reward distribution, and seamless DAO integration. As CEO, I was impressed by how quickly they turned our vision into scalable code. Their work has become the backbone of our decentralized game economy.

Arnold Schmidt
CEO
Pharos Production helped us launch TradeFlowX, a B2B logistics automation platform. Their smart contracts development experts created robust protocols for payment automation, milestone tracking, and document authentication. As a founder in the logistics space, I needed a team that truly understood both tech and real-world compliance. Pharos Production exceeded that need, delivering results that are now integral to our daily operations.

Mark Hoffman
Founder
Smart Contracts Development Case Studies
Pharos Production partnered with YieldLayer to develop a secure, upgradeable, and scalable DeFi infrastructure centered around modular smart contracts. Our architecture relied on the EIP-2535 Diamond Standard to segment core logic into facets, enabling non-breaking upgrades and isolating responsibilities like staking, reward distribution, and emergency access control. Contracts were built in Solidity and designed for multi-chain compatibility with Layer 2 rollups. We enforced custom access control and governance via OpenZeppelin’s AccessControl and TimelockController.
We implemented auto-compounding vaults integrated with external yield sources such as Aave and Compound, while maintaining deterministic logic for fund movements. Chainlink oracles were utilized for external price feeds and on-chain TVL estimation. A key feature was the integration of real-time APR adjustments through dynamic emission strategies controlled by governance parameters. Event logs were indexed via The Graph for real-time dashboard reporting, supporting thousands of active users.
All contracts were subjected to fuzz testing, differential testing between upgrades, and third-party audits, resulting in zero major vulnerabilities. Slippage protection, front-running resistance, and reentrancy guards were carefully baked into the logic. YieldLayer’s infrastructure has since handled over 40 million USD in assets under management with daily auto-rebalancing and on-chain fee accounting. Pharos Production continues to support the team with versioned contract upgrades.
YieldLayer
Scalable DeFi Built on Smart Contracts
Pharos Production collaborated with MetaQuests to design a blockchain RPG with all in-game logic encoded in smart contracts. We focused on Polygon for its low gas costs and high throughput. We implemented a hybrid token model combining ERC-721A for character NFTs and ERC-1155 for equipment and consumables. Game mechanics such as loot generation, damage calculations, item durability, and quest completion were encoded on-chain and cryptographically verified using a Merkle proof architecture.
One unique feature was our decentralized governance system using DAO-based soulbound tokens. Players earned SBTs through in-game milestones, allowing them to vote on quest expansions, game events, and treasury allocations. The combat system leveraged Verifiable Random Functions (VRFs) from Chainlink to ensure fair item drops and PvE outcomes. We also built a secure off-chain signer system for snapshotting player data without compromising decentralization.
MetaQuests’ smart contracts were designed with a gas optimization strategy that included batch minting, packed storage structures, and manual memory layout alignment. Every contract passed through static analysis, symbolic execution tests, and real-time in-game simulations using Hardhat and Tenderly. With over 80,000 unique game assets minted and a player base that grew by 300% in 4 months, MetaQuests has redefined how smart contracts drive immersive game logic on-chain.
MetaQuests
Smart Contracts Powering a Decentralized Game Economy
TradeFlowX needed a decentralized logistics platform to automate international shipping, documentation, and financing using Ethereum smart contracts. Pharos Production developed an enterprise-grade system utilizing Solidity and Quorum, enabling private transaction execution and fine-grained access controls. The solution integrated ERC-1155 smart contracts to represent shipping containers, invoices, and certifications as non-fungible tokens (NFTs). Each NFT included embedded shipment metadata and was linked to a zero-knowledge proof of route history verified through external GPS oracle integration.
To streamline workflows, we created a milestone-based smart contracts framework where each phase of the logistics journey—pickup, customs clearance, port transfer, final delivery—was encoded as state transitions triggered by off-chain event signers. We also built smart contracts for invoice financing, allowing lenders to provide capital in exchange for tokenized trade assets secured by real-time milestone updates. Every shipment interaction could be signed and verified by relevant stakeholders through role-bound wallets enforced by an on-chain permission registry.
An analytics layer built with The Graph and PostgreSQL captured and indexed contract interactions for regulatory auditability. Using zk-SNARKs, the system enabled privacy-preserving tracking for sensitive shipment data without exposing contents on-chain. TradeFlowX reduced operational friction across 13 countries and enabled 4-hour final settlement for transactions that previously took over a week. Smart contracts deployed by Pharos Production now serve as the legal source of truth for B2B agreements in the logistics chain.
TradeFlowX
Automating Logistics with Smart Contracts
FinVault sought to digitize and automate regulated asset custody to ensure legal compliance and investor protections. Pharos Production implemented a complete custody framework using ERC-1400 for tokenized securities with modular restrictions. Our smart contracts managed whitelisting, tiered access control, pausable functions, compliance-based batch transfers, forced redemption scenarios, and on-chain audit logs. Every transaction path included a compliance hook to FinVault’s external KYC/AML gateway, ensuring real-time validation before state changes.
We used the UUPS proxy standard to make every contract upgradable while protecting against unintentional state corruption. An admin dashboard was also developed using React, which interacted with our contracts via Ethers.js and displayed live custodian data via on-chain event subscriptions. FinVault required asset freezing for dispute resolution, a feature we delivered via role-gated control patterns and Merkle-proven time-locked vaults. We also created decentralized app modules for handling dividend distributions in both stablecoins and native tokens.
Our approach included continuous integration pipelines with Hardhat, Slither for static analysis, and Forge for gas benchmarking. Each contract was mapped to business workflows and went through user scenario validation with FinVault’s legal advisors. Today, FinVault handles institutional custody with zero downtime, has completed over 3,000 secure transfers, and is being used to tokenize equity shares and regulated bonds for fintech partners across Europe.
FinVault
Tokenized Asset Custody with Smart Contracts
Industries We Serve
DeFi Platforms
Decentralized Finance (DeFi) is transforming traditional financial systems by enabling trustless, permissionless, and automated financial services on the blockchain. At Pharos Production, we help startups and established players build secure, scalable, and composable DeFi platforms that enable lending, trading, yield generation and all powered by smart contracts.
Our DeFi smart contract development services include:
-
Automated Market Makers (AMMs) and decentralized exchanges (DEXs)
-
Lending and borrowing protocols with collateral management and liquidation logic
-
Yield farming, staking, and liquidity mining systems
-
Token vesting, governance, and reward distribution contracts
-
Synthetic asset platforms and stablecoin ecosystems
-
Cross-chain DeFi solutions and Layer 2 integrations
We ensure every contract is:
-
Designed with secure, audited patterns for fund management and user protection
-
Gas-optimized and upgradeable where needed
-
Integrated with price oracles (e.g., Chainlink, Band) and liquidity aggregators
-
Compatible with frontend frameworks and wallet solutions (e.g., MetaMask, WalletConnect)
-
Fully documented and test-covered to streamline audits and public deployment
Pharos Production brings together deep expertise in Solidity, cross-chain architectures, and DeFi protocol mechanics to help you launch products that are both secure and competitive in the fast-evolving decentralized finance landscape.
Gaming & Metaverse
Blockchain-powered games and virtual worlds are redefining digital ownership, user engagement, and monetization. As a full-cycle software development company Pharos Production brings together deep experience in game logic, backend systems, and smart contract engineering to help you launch next-generation gaming and metaverse platforms on-chain.
We develop smart contracts that enable:
-
Tokenized in-game assets and currencies (ERC-20, ERC-721, ERC-1155)
-
Player-owned economies with marketplace logic, royalties, and crafting systems
-
Play-to-earn reward models, staking mechanics, and achievement-based unlocks
-
Land ownership, avatar NFTs, and upgradeable metaverse assets
-
DAO governance structures for player-driven ecosystems
Our cross-functional approach ensures tight integration between smart contracts and your broader platform architecture:
-
Game server and smart contract synchronization for item minting, battles, or trades
-
Frontend and wallet connectivity using Unity, Unreal Engine, or web-based frameworks
-
Scalable infrastructure for real-time multiplayer and asset verification
-
Deployment to performance-optimized chains like Polygon, Immutable, Avalanche, or Solana
As a software development partner, Pharos Production not only delivers reliable and secure smart contract systems but also ensures seamless integration with your backend logic, UI/UX, analytics, and monetization tools, building the full digital experience, not just the blockchain layer.
Tokenized Real Estate and Finance
Tokenization is revolutionizing how real-world assets like real estate and financial instruments are issued, managed, and exchanged. At Pharos Production, we combine expertise in smart contract development with full-cycle software engineering to build tokenization platforms that are secure, compliant, and seamlessly integrated with enterprise systems.
We develop smart contracts that support:
-
Asset-backed token issuance (e.g., tokenized shares of real estate or investment funds)
-
Compliance automation with KYC/AML checks, transfer restrictions, and jurisdictional controls
-
On-chain cap table and ownership record management
-
Dividend distribution, interest payments, and profit-sharing mechanisms
-
Liquidity pools, OTC trades, and secondary market functionality
Our software development team ensures the smart contracts are embedded within a complete digital platform that includes:
-
Custom dashboards for issuers, investors, and administrators
-
API integrations with payment providers, custodians, and compliance services
-
Wallet connectivity and investor onboarding workflows
-
Reporting, analytics, and regulatory audit logs
By aligning blockchain logic with your product architecture and operational workflows, Pharos Production delivers tokenized finance and real estate solutions that are both technically robust and business-ready, helping you accelerate time to market with confidence and scalability.
NFT Marketplaces
Non-Fungible Tokens (NFTs) have unlocked new possibilities for digital ownership, art, gaming, and real-world asset tokenization. At Pharos Production, we build custom NFT marketplaces and support smart contracts that are scalable, secure, and optimized for user experience across Web3 ecosystems.
Our NFT marketplace development services include:
-
Smart contracts for ERC-721, ERC-1155, and custom token standards
-
Minting, burning, royalty enforcement, and metadata management
-
Auction mechanisms (fixed price, Dutch, English, and blind auctions)
-
Whitelist and tiered sales for gated or exclusive drops
-
On-chain and off-chain metadata storage integrations (IPFS, Arweave)
-
Royalty compliance with EIP-2981 and secondary market tracking
We also provide:
-
Marketplace backend development for indexing, search, and analytics
-
Frontend integration using React, Web3.js, Ethers.js, or Solana SDKs
-
Wallet integrations with MetaMask, Phantom, WalletConnect, and Ledger
-
Cross-chain NFT bridging and interoperability with Ethereum, BNB Chain, Polygon, Solana, and more
-
Admin dashboards for asset management, reporting, and moderation
Whether you’re launching a creator-driven platform, in-game asset exchange, or real-world collectibles hub, Pharos Production delivers a full-featured NFT marketplace tailored to your vision, with the smart contract architecture to support scale, monetization and security.
Supply Chain & Insurance
Smart contracts are transforming the way supply chains and insurance systems operate by introducing automation, transparency, and trust across multi-party workflows. As a software development company specializing in smart contract development, Pharos Production builds secure and interoperable blockchain solutions that align with your enterprise infrastructure and business logic.
In supply chain applications, we develop smart contracts that enable:
-
Automated tracking of goods, inventory, and provenance using on-chain records
-
Conditional payment releases tied to delivery milestones and IoT data
-
Role-based access and document verification across vendors, manufacturers, and regulators
-
Integration with ERP systems, logistics APIs, and compliance modules
For the insurance sector, our smart contracts support:
-
Policy issuance and lifecycle automation (creation, updates, renewals)
-
Claims processing based on verifiable conditions, documents, or oracles
-
Parametric insurance using real-time data feeds (weather, supply delays, market prices)
-
Transparent premium management and on-chain auditability for regulators and auditors
We ensure seamless integration of smart contracts with enterprise software stacks, REST APIs, databases, and user interfaces. Whether you’re modernizing an internal claims engine or deploying a decentralized trade network, Pharos Production delivers smart contract systems that extend the value of your software infrastructure, with full lifecycle support from design to deployment.
Healthcare & Life Sciences
Blockchain technology is playing an increasingly critical role in healthcare and life sciences, where data security, traceability, and compliance are essential. As a software development company with deep expertise in smart contract engineering, Pharos Production helps healthcare providers, research institutions, and biotech companies leverage blockchain to streamline processes, enhance data trust, and ensure regulatory alignment.
We develop smart contracts that power:
-
Patient consent management systems with immutable audit trails
-
Clinical trial data verification and time-stamped records
-
Pharmaceutical supply chain tracking with on-chain provenance and anti-counterfeit protections
-
Automated insurance claims processing with rule-based validation
-
Credential verification for healthcare professionals and laboratories
Our integrated approach ensures that smart contracts are not isolated tools but part of a cohesive digital ecosystem. We provide:
-
Backend and frontend development that connects smart contracts to patient portals, research dashboards, or administrative tools
-
Secure API integration with EHR systems, identity providers, and data storage platforms
-
Privacy-preserving architectures aligned with HIPAA, GDPR, and regional healthcare compliance standards
-
Scalable deployment to private or hybrid blockchain environments suited for enterprise medical systems
By combining smart contract automation with modern software development practices, Pharos Production delivers healthcare software solutions that are transparent, interoperable, and resilient, helping organizations move toward more efficient, secure, and patient-centered systems.
Are you looking for smart contracts development services?
Why Choose Pharos Production for Smart Contract Development
Battle-Tested Code & Security-First Approach
At Pharos Production, we combine our expertise in smart contract development with mature software engineering practices to deliver secure, production-ready code that performs reliably in high-stakes environments. Security is not an afterthought — it is integrated into every phase of our development lifecycle, from architecture to deployment.
Our smart contracts are designed using proven patterns, verified libraries, and modular structures that reduce risk and simplify auditing. We follow the same engineering rigor that powers enterprise software systems, applying code quality standards, peer reviews, and formal documentation practices.
Key aspects of our security-first methodology include:
-
Secure-by-design architecture with clearly defined trust boundaries and minimized attack surfaces
-
Development based on established standards such as OpenZeppelin, EIP specifications, and industry audit guidelines
-
Manual and automated vulnerability assessments to catch common and emergent threats
-
Test-driven development with 90%+ coverage, edge case handling, and invariant-based assertions
-
Optional integration of formal verification tools and third-party audit workflows
We also ensure all contract logic aligns with business requirements and is deployable with confidence in mainnet, testnet, or permissioned environments. For clients building financial applications, compliance protocols, or tokenized systems, our battle-tested approach minimizes risk and maximizes long-term maintainability.
Pharos Production delivers smart contract code that not only meets the highest security standards but also fits seamlessly into your broader software architecture, ensuring performance, scalability, and resilience from day one.
Full-Cycle Blockchain Development Support
Pharos Production delivers end-to-end blockchain solutions that integrate smart contract logic with robust application architecture. As a software development company, we ensure that every blockchain project is built not just with secure smart contracts but also with the software infrastructure required to operate at scale.
We provide full-cycle blockchain development services that combine blockchain engineering, backend development, frontend integration, and DevOps practices — all within a unified delivery model. Smart contracts are treated as critical components within a fully managed product lifecycle.
Our capabilities include:
-
smart contract development for tokenization, DeFi, staking, DAO logic, and NFTs
-
custom software development for APIs, admin dashboards, and user-facing dApps
-
cross-chain bridge solutions supporting EVM and non-EVM interoperability
-
startup consulting for MVP validation, technical scoping, and architecture planning
-
smart contract audit preparation integrated into the development workflow
We align blockchain and software layers through:
-
API integration between smart contracts and web/mobile frontends
-
Wallet connectivity (MetaMask, WalletConnect, Phantom) and user authentication flows
-
Event indexing, transaction logging, and database synchronization
-
CI/CD pipelines for automated deployment across testnet and mainnet environments
Every component is designed for maintainability, extensibility, and alignment with long-term product strategy. We don’t isolate smart contracts — we embed them in complete software ecosystems that meet business, technical, and regulatory needs.
Explore our broader blockchain development services including:
-
enterprise dApp engineering
-
blockchain API integration
-
blockchain analytics and admin tools
Pharos Production bridges the gap between smart contract engineering and enterprise-grade software delivery, offering full-cycle support that transforms blockchain ideas into reliable, market-ready platforms.
Fast Delivery with Transparent Communication
As a results-driven software development company, Pharos Production understands that time-to-market is critical, especially in the rapidly evolving blockchain space. Our smart contract development services are structured to deliver high-quality outcomes within compressed timelines, without compromising on reliability or security.
We apply modern software development methodologies, including agile sprints, CI/CD pipelines, and automated testing, to accelerate delivery across every project phase. From initial architecture design to mainnet deployment, we maintain a transparent, milestone-based process that gives you complete visibility into progress and timelines.
Our communication approach is built on:
-
Transparent project scoping with defined deliverables and technical documentation
-
Direct access to the development team via Slack, Jira, or your preferred collaboration tools
-
Weekly progress updates, sprint demos, and responsive feedback loops
-
Early identification of technical or strategic blockers to reduce rework
-
Flexible engagement models tailored to startup or enterprise workflows
Whether you’re building a DeFi protocol, launching an NFT collection, or integrating smart contracts into an existing software platform, Pharos Production provides a structured, collaborative environment that reduces friction and accelerates launch.
We don’t just write smart contracts, we deliver fully integrated solutions on time, with full accountability and alignment to your product and engineering goals.
Scalable Architecture and Long-Term Product Maintainability
At Pharos Production, we architect smart contract systems with a long-term software lifecycle in mind. As a software development company, we understand that blockchain projects often evolve alongside business models, user demands, and technology stacks, which is why we emphasize scalable, modular architectures from day one.
Our smart contract development approach ensures that your on-chain logic can adapt to future product updates, ecosystem integrations, and protocol upgrades without introducing technical debt or compromising security.
Our architectural principles include:
-
Modular smart contracts designed for upgradability, proxy patterns, and gas efficiency
-
Separation of concerns between core logic, access control, and configuration layers
-
Clear data flows between blockchain components, APIs, and frontend systems
-
Support for version-controlled deployments and structured migration paths
-
Integration-ready codebases for Layer 2 rollups, oracles, bridges, and external systems
On the software side, we deliver:
-
Clean service boundaries between smart contracts, backend services, and web clients
-
Reusable infrastructure for analytics, admin tools, and system monitoring
-
CI/CD pipelines with testing, staging, and rollback environments
-
Secure deployment playbooks for multi-network or multitenant applications
Explore how we combine smart contract best practices with robust software development methodologies and through our specialized services in blockchain system architecture, modular contract design, and enterprise-grade DevOps for Web3 platforms.
Pharos Production ensures your blockchain application is built not just for launch, but for scale, flexibility, and long-term success.
Smart Contracts Development Cost
The ultimate cost of your smart contracts project is defined by a number of factors:
Cooperation Model
Project Duration
Team Size
Team Composition
Scope of Work
Level of Specialists
We expertly customize expenses to align with your financial capabilities, ensuring you avoid hidden costs through our streamlined processes.
Our Smart Contract Development Process
Discovery & Requirements Gathering
The success of any smart contract begins with a well-structured discovery phase. At Pharos Production, we treat this step as a critical foundation for the entire development process. As a software development company with deep experience in blockchain engineering, we use discovery sessions to translate business logic, technical constraints, and stakeholder goals into precise, actionable specifications for smart contract implementation.
During this phase, our team collaborates closely with yours to:
-
Define the purpose and scope of the smart contract
-
Identify the core features, user roles, and key interactions
-
Determine blockchain platform requirements and compatibility (EVM, Solana, TON, Cosmos, etc.)
-
Map out data flows, contract dependencies, and upgradeability considerations
-
Establish technical and regulatory constraints, including compliance with industry standards and on-chain limits
-
Document assumptions, edge cases, and potential attack vectors for early validation
We also align the smart contract specifications with your broader system architecture, including backend services, frontend interfaces, and DevOps environments. This ensures that the contract logic integrates seamlessly with the rest of your digital product.
Deliverables from this phase typically include:
-
A detailed requirements document
-
Contract-level technical specifications
-
Flow diagrams and permission models
-
Risk assessments and suggested mitigations
-
A roadmap for the full development cycle
By investing in a thorough discovery process, Pharos Production minimizes costly revisions, ensures audit readiness from the start, and creates a solid blueprint for a secure, efficient, and scalable smart contract system.
Coding & Unit Testing
With a clear architecture in place, the development phase begins with coding and unit testing. At Pharos Production, we follow a structured and audit-aware coding process that reflects both smart contract best practices and enterprise software engineering standards. Every line of code we write is purpose-driven, secure by design, and optimized for on-chain execution.
Our smart contract developers implement logic using Solidity, Vyper, Rust, or other blockchain-specific languages depending on the target network. We use industry-standard frameworks like Hardhat, Foundry, Anchor, or CosmWasm to ensure the development environment is robust, testable, and future-proof.
Key elements of this phase include:
-
Writing secure and modular contract logic based on the approved design specification
-
Integrating access control, event emission, gas optimizations, and upgradeability logic
-
Implementing fallback mechanisms and validation checks to prevent unexpected behavior
-
Organizing contract files using clear naming, versioning, and documentation practices
-
Developing unit tests for each function to validate business logic and handle edge cases
Unit testing is fully integrated into our development pipeline. Using automated testing tools, we verify that smart contracts behave predictably across all expected and adverse conditions. These tests simulate interactions with various user roles, input types, and contract states.
Typical outputs of this phase include:
-
Complete, auditable smart contract codebase
-
Unit test suites with >90% test coverage
-
Gas usage benchmarks and optimization reports
-
Versioned build artifacts ready for staging or audit
-
Deployment scripts tailored for testnet environments
By combining disciplined coding with comprehensive testing, Pharos Production ensures your smart contracts are reliable, deterministic, and prepared for secure deployment. This approach aligns with our broader software development model, ensuring that on-chain components function as stable building blocks of a production-grade application.
Deployment & Maintenance
Once a smart contract has passed internal audits and optimization reviews, Pharos Production proceeds with structured deployment and long-term maintenance support. As a software development company, we apply the same level of control, automation, and post-release care to blockchain deployments as we do for traditional application releases.
Our deployment process is designed to ensure security, traceability, and network compatibility across testnet and mainnet environments. Whether you’re launching on Ethereum, BNB Chain, Solana, TON, or Cosmos, we manage the deployment lifecycle with CI/CD pipelines, access control policies, and versioned migration scripts.
This phase includes:
-
Preparing deployment scripts using frameworks such as Hardhat, Foundry, or Anchor
-
Executing secure deployments with multi-sig wallets or hardware signer configurations
-
Verifying contracts on public explorers (Etherscan, Solscan, Tonviewer)
-
Registering contracts with relevant dApp frontends, bridges, and protocol indexes
-
Configuring access control, admin roles, and emergency functions post-deployment
We also provide maintenance and monitoring services to ensure the continued performance of deployed smart contracts. This includes:
-
Event log tracking and on-chain activity alerts
-
Post-deployment bug fixes and security patching
-
Ongoing integration support with frontend clients and backend services
-
Data synchronization for analytics, dashboards, and reporting systems
-
Upgrade procedures for proxy-based or modular contract architectures
Smart contract maintenance is treated as a continuous part of the product lifecycle. By combining blockchain expertise with full-stack DevOps practices, Pharos Production ensures that your smart contracts remain secure, reliable, and aligned with evolving business needs long after launch.
For clients deploying applications with long-term roadmap goals, multi-chain plans, or governance requirements, we offer extended service agreements that include updates, performance tuning, and infrastructure support.
Design & Architecture
Once requirements are clearly defined, the next phase in our smart contract development process is design and architecture. At Pharos Production, we approach this stage with the same rigor applied to enterprise software systems, ensuring that every smart contract is structurally sound, modular, and aligned with your product’s broader technical ecosystem.
Our blockchain engineers design smart contracts with a focus on clarity, security, and long-term maintainability. This includes defining how individual contracts will interact, how access control is enforced, and how storage and execution costs are optimized for the selected blockchain platform.
During this phase, we:
-
Create modular smart contract structures using reusable components and established design patterns
-
Define data models and storage schemas that minimize gas usage and enable future extensibility
-
Choose upgradeability mechanisms such as proxy patterns or modular deployment strategies when required
-
Integrate governance logic, event emissions, role-based access control, and pausability mechanisms
-
Establish interaction points with off-chain systems, APIs, or third-party smart contracts
-
Document state transitions, user flows, and exception handling
The design output typically includes:
-
A system architecture diagram for on-chain components
-
Function-level design documentation with preconditions and postconditions
-
Upgradeability and versioning strategy
-
Integration points with frontend, backend, and DevOps pipelines
This architecture phase also lays the foundation for integration with existing or planned services, such as custom dashboards, backend APIs, or cross-chain bridges, aligning closely with our broader software development expertise.
By combining deep knowledge of smart contract limitations with software architecture principles, Pharos Production ensures your contracts are not only secure and efficient, but also designed to evolve as your product scales.
Audit & Optimization
Security is a fundamental requirement in smart contract development. At Pharos Production, we integrate audit preparation and performance optimization directly into the development lifecycle. This ensures that your smart contracts meet the highest standards of reliability, safety, and efficiency before they reach production.
Our team follows internal audit procedures based on OWASP, SWC Registry, and leading blockchain security frameworks. We perform both manual and automated checks to identify vulnerabilities, logic flaws, and gas inefficiencies, aligning the contract with best practices and preparing it for external audit when required.
Key activities in this phase include:
-
Manual line-by-line code reviews focused on access control, reentrancy, overflows, underflows, and unchecked external calls
-
Static analysis using tools like Slither, Mythril, or Scribble to detect known vulnerability patterns
-
Formal verification options for mission-critical logic and financial systems
-
Gas profiling to reduce transaction costs, eliminate redundant operations, and improve on-chain performance
-
Review of event logs, modifiers, fallback logic, and upgradeability constraints
-
Optimization of contract size and deployment costs to remain within gas limits
We also prepare your project for seamless engagement with third-party audit providers. This includes:
-
Audit-ready code with clear documentation and comments
-
Test cases and usage examples for validation
-
Risk assessment summaries and architecture explanations
-
Suggested mitigations for known trade-offs or intentional limitations
By integrating these practices early in the process, we reduce the risk of costly post-audit changes and accelerate the time to mainnet. As a software development company, our commitment to audit-readiness and runtime optimization ensures your smart contracts are built for trust, compliance, and long-term maintainability.
Integration with Frontend, Backend, and External Systems
Smart contracts are only one part of a complete blockchain solution. At Pharos Production, we ensure that smart contracts are seamlessly integrated with the frontend interfaces, backend services, and third-party systems that make up the broader application ecosystem. As a software development company, we specialize in building full-stack blockchain platforms where on-chain logic works in sync with modern digital infrastructure.
We approach integration with a focus on modularity, security, and performance. Our development team coordinates contract logic with web and mobile clients, off-chain data layers, cloud services, and external APIs, ensuring smooth, real-time interaction between users and blockchain networks.
Integration services include:
-
Connecting smart contracts to frontend dApps using Web3.js, Ethers.js, Solana Web3, or TON SDKs
-
Implementing wallet support for MetaMask, WalletConnect, Ledger, Phantom, and TON Connect
-
Designing backend services that monitor blockchain events, handle transaction workflows, and manage off-chain business logic
-
Building APIs and middleware for secure communication between smart contracts and external systems (oracles, bridges, identity providers)
-
Enabling synchronization between on-chain data and databases used for analytics, dashboards, or admin control panels
We also align smart contract interfaces with broader system architecture, including admin portals, CI/CD pipelines, logging services, and alert systems. This allows for real-time operational visibility and simplifies post-deployment management.
Whether you’re building a DeFi platform, NFT marketplace, DAO, or enterprise solution, Pharos Production ensures your smart contracts are not isolated logic, but embedded in a cohesive, scalable, and user-ready software product.
Team Assembly
1-2 weeks
We’ll assemble an entire project team with the perfect blend of skills and experience to start the work.
01
Smart Contracts MVP
3-5 months
We’ll design, build, and launch your MVP, ensuring it meets the core requirements.
02
Smart Contracts Product
5-12 months
We’ll develop a complete Smart Contracts solution that is custom-made to meet your exact specifications.
03
Continuous Support
Our team will be right there with you — keeping your dApp running smoothly, fixing issues, and rolling out updates.
04
Smart Contracts Project Cost
Estimated smart contracts services costs are based on over 60 projects we have developed from the ground up.
MVP
Smart Contracts covered with unit tests and deployed to the blockchainOur blockchain team will create the required smart contracts, cover them with unit tests, and deploy them into the target blockchain.
Production
100% gas optimized, secured and algorithmically proved smart contracts deployed to multiple blockchainsWe develop smart contracts and ensure they are thoroughly tested through a structured process. This includes unit tests, integration tests, and acceptance tests, achieving 100% test coverage for all possible use cases. We also optimize gas usage for the smart contracts, iteratively enhancing code quality using proven methods, assembly snippets, and best practices. Finally, we deploy the smart contracts to the necessary blockchain networks and conduct tests in a production environment.
Premium
Gas optimized, secured, 100% algorithmically proved, audited with third-party firm and various tools, deployed to all required blockchainsSmart contracts with 100% test coverage. In addition to MVP and Production packages, we also review smart contracts with third-party audit companies and test them using our automated security and performance toolset.
Pharos Production, Smart Contracts Services
Frequently asked questions about Smart Contracts development
What is the process of smart contracts development?
The development process of a smart contracts involves several stages, including the planning phase where the contract's logic and terms are defined, followed by writing the smart contracts code using programming languages like Solidity. After coding, developers test the contract for security and functionality before deploying it on a blockchain, such as the Ethereum blockchain.
How do smart contracts work?
Smart contracts work as self-executing contracts with the terms directly written into code. They automatically enforce and execute the contract terms when specific conditions are met, eliminating the need for intermediaries and enhancing transaction efficiency.
What are the benefits of smart contracts?
They include increased security, reduced transaction costs, and enhanced transparency. They also streamline processes and improve accuracy by minimizing human error, as the contract logic is programmed to execute only when predefined conditions are met.
Can you create a smart contracts without coding experience?
While having coding experience is helpful, there are tools and frameworks available that simplify the creation of smart contracts, allowing individuals with limited programming skills to write them. These platforms often provide templates and guided interfaces for contract creation.
What are some common use cases for smart contracts?
Smart contract use cases span various industries, including finance, supply chain management, and real estate. They can facilitate secure transactions, automate legal contracts, and enable decentralized applications (dApps) on the Ethereum blockchain.
What kinds of smart contracts exist?
There are various kinds of smart contracts, including simple contracts that execute basic transactions and more complex contracts that can interact with other contracts or incorporate sophisticated logic and conditions for execution.
What security measures are in place for smart contracts?
Smart contract security is crucial, and developers often employ various practices such as thorough testing, auditing the smart contract code, and using development tools designed to identify vulnerabilities. Additionally, deploying contracts on a secure blockchain enhances overall contract security.
How does contract execution work in smart contracts?
It occurs automatically when the conditions specified in the contract are met. This self-executing nature ensures that all parties adhere to the agreed-upon contract terms without the need for external enforcement.
What is the role of a smart contracts developer?
Such an engineer is responsible for designing, writing, and deploying on a blockchain. They require a deep understanding of blockchain technology and programming languages like Solidity to create secure and effective contract solutions.
How can businesses benefit from using smart contracts?
Businesses can leverage the benefits of smart contracts to enhance operational efficiency, reduce costs associated with intermediaries, and improve transaction transparency. By automating processes through blockchain solutions, companies can ensure faster and more reliable contract execution.
Let's collaborate on your new project!
We are pleased to inform you that by clicking the Send button, Pharos Production will take responsibility for your personal data following our Privacy Policy, ensuring you receive tailored information that meets your needs!
What happens next?
01
NDA
After processing your request, we will contact you to discuss your project requirements in detail and finalize an NDA to ensure confidentiality.
02
Plan the Goals
After discussing your goals, requirements, and expectations, we will create a project proposal that includes the scope of work, team size, timeline, and cost estimates.
03
Finalize the Details
We will Google Meet with you to review the proposal and finalize the details.
04
Sign the Contract
We will sign the contract and start working on your project right away.