Telecom Software Development in 2026: Types, Cost and Build Guide
Telecom software development in 2026: OSS, BSS, billing and network management types, build vs buy, costs and timelines by scope.
Telecom Software Development
Telecom software development is the process of building digital platforms for network operators, MVNOs and connectivity providers - from OSS/BSS systems and network management platforms to 5G slicing engines and eSIM management.
Pharos Production is a telecom software development company that builds OSS/BSS platforms, 5G network management systems, eSIM provisioning and AI-powered network optimization solutions for telcos, MVNOs, tower companies and connectivity providers. 5G network slicing is projected to exceed $20 billion by 2026, with 89% of operators planning AI budget increases. Founded in 2013 with 90+ engineers, Pharos Production delivers cloud-native telecom platforms with 3GPP compliance. Every project follows our Verified Delivery process.
- 5+ telecom projects
- 99.99% uptime achieved
- 6+ years in telecom
SOC 2 Type II
GDPR
ISO 27001
NDA Protected
Aligned with these frameworks. Audit reports and certifications available on request.
Key facts:
Pharos Production builds telecom software for billing systems, network monitoring, customer self-service portals and VoIP platforms. High-availability architectures with 99.99% uptime requirements. Last reviewed: July 2026. Editorial policy.
What is telecom software development?
Telecom software development is the process of building digital platforms for network operators, MVNOs and connectivity providers - from OSS/BSS systems and network management platforms to 5G slicing engines and eSIM management. Unlike generic enterprise software, telecom applications must deliver carrier-grade reliability (99.999% uptime), handle millions of concurrent subscribers, comply with 3GPP standards and integrate with legacy network elements (SS7, Diameter, SIP). Common project types include OSS/BSS modernization, 5G network slicing platforms, Open RAN solutions, MEC (Multi-access Edge Computing) applications and IoT connectivity management.
Reviewed by Dmytro Nasyrov
Founder and CTO
23+ years in software development. Led telecom platform projects for operators and connectivity providers, ISO 27001-aligned.
How our telecom practice differs
Our telecom practice ships carrier-scale OSS / BSS, CDR processing and 5G control-plane software, not generic SaaS. Senior engineers, real-time billing pipelines aligned with TM Forum Open Digital Architecture, 3GPP network slicing specs and ETSI NFV orchestration. Stack covers Apache Flink for exactly-once CDR processing at 10M+ records / hour, Kafka event backbone, Kubernetes for cloud-native NFs and Diameter / SS7 / SIP integration. We deliver fraud-detection ML on call patterns, real-time charging engines compliant with TM Forum APIs and number portability flows. We do not ship telecom code without disaster recovery, geo-redundancy and regulator-aware data retention. We routinely advise clients NOT to build a custom mediation platform when a vendor like Amdocs or Netcracker wins on time-to-market for tier-1 carriers. See our back-end development.
Telecom engineering insights
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Telecom solutions we build
Pharos Production applies its full-cycle software development expertise to deliver tailored solutions for telecom businesses.
Network Management & Monitoring Platforms
A centralized system monitors network performance, device health and traffic patterns across telecom infrastructure. It helps operators detect issues early, reduce downtime and ensure reliable service for millions of users.
OSS/BSS (Operations & Business Support Systems)
An integrated platform that handles service delivery, provisioning, billing and customer operations. It helps telecom providers automate workflows, cut down on administrative tasks and improve service accuracy.
5G Infrastructure Software & Edge Computing Solutions
Tools that enable telecom companies to deploy, manage and optimize 5G networks with low latency and high throughput support edge-based workloads, IoT devices and real-time applications requiring ultra-fast data processing.
IoT Connectivity & Device Management Platforms
A scalable platform for connecting, managing and securing thousands of IoT devices across various industries. Telecom operators gain centralized control, real-time analytics and automated provisioning for large-scale IoT ecosystems.
oIP, SIP & Unified Communication Systems
A cloud-based communication platform that provides secure voice, video and messaging services. It helps businesses modernize their communication systems and reduce dependence on legacy PBX equipment.
Customer Self-Service Portals & Telecom Apps
A digital portal that lets subscribers manage their plans, pay bills and request support without contacting a call center. This improves customer satisfaction and reduces operational costs for telecom providers.
Network Security & Fraud Detection Systems
Advanced security tools that detect SIM fraud, unusual usage patterns, intrusions and identity spoofing help telecom companies protect subscribers, secure infrastructure and reduce revenue loss.
Billing, Charging & Payment Gateway Solutions
A billing engine that provides flexibility with prepaid, postpaid, hybrid plans and usage-based charges. It integrates with various payment gateways to ensure secure, seamless transactions for subscribers.
Customer Experience Analytics & Churn Prediction Platforms
A data analytics system that tracks user behavior, service quality metrics and customer satisfaction. It helps telecom providers identify at-risk customers and implement retention strategies before they churn.
Telecom API & Integration Gateways (CPaaS)
A platform offering telecom features such as SMS, voice, authentication and number verification through secure APIs. It enables businesses to easily integrate communication capabilities into their systems and applications.
| Solution | Key capabilities |
|---|---|
| Network Management & Monitoring Platforms | Real-Time Network Performance Monitoring System Traffic Analysis & Capacity Planning Dashboard Fault Detection & Automated Alerting Module +4 |
| OSS/BSS (Operations & Business Support Systems) | Service Provisioning & Activation Platform Billing & Revenue Management System Subscriber Data Management Module +4 |
| 5G Infrastructure Software & Edge Computing Solutions | 5G Network Orchestration & Control Platform Edge Computing Deployment & Management Suite Radio Core Network Virtualization Module +4 |
| IoT Connectivity & Device Management Platforms | IoT Device Provisioning & Lifecycle Management Tool SIM/eSIM Connectivity Management Platform IoT Data Aggregation & Stream Processing Engine +4 |
| oIP, SIP & Unified Communication Systems | Cloud VoIP Calling & PBX Replacement Platform SIP Trunking Integration & Routing Module Secure Video Conferencing & Collaboration Suite +4 |
| Customer Self-Service Portals & Telecom Apps | Plan Selection & Subscription Management Portal Online Bill Payment & Invoice History Module SIM Activation & KYC Verification System +4 |
| Network Security & Fraud Detection Systems | SIM Swap & Identity Fraud Detection Engine Real-Time Usage Monitoring & Fraud Prevention Module Telecom Intrusion Detection & Firewall System +4 |
| Billing, Charging & Payment Gateway Solutions | Prepaid & Postpaid Charging Engine Usage-Based Billing & Rating Module Multi-Currency Payment Gateway Integration +4 |
| Customer Experience Analytics & Churn Prediction Platforms | Subscriber Behavior Tracking Dashboard Service Quality & Satisfaction Analytics Module Churn Prediction & Retention Insights Engine +4 |
| Telecom API & Integration Gateways (CPaaS) | SMS & Voice API Integration Platform Two-Factor Authentication (2FA) API Gateway Number Lookup & Verification Service +4 |
What is telecom software development?
Telecom software development is the process of building digital platforms for network operators, MVNOs and connectivity providers - from OSS/BSS systems and network management platforms to 5G slicing engines and eSIM management. Unlike generic enterprise software, telecom applications must deliver carrier-grade reliability (99.999% uptime), handle millions of concurrent subscribers, comply with 3GPP standards and integrate with legacy network elements (SS7, Diameter, SIP). Common project types include OSS/BSS modernization, 5G network slicing platforms, Open RAN solutions, MEC (Multi-access Edge Computing) applications and IoT connectivity management.
Telecom software market in numbers5G network slicing is projected to exceed $20 billion by 2026, surging to $67.52 billion by 2030 (Grand View Research). 89% of operators plan AI budget increases (TM Forum). 68% adopt cloud-native OSS (Analysys Mason). The Open RAN market grows to $6.76 billion in 2026 at 34.9% CAGR (Dell'Oro Group). The eSIM market reaches $7.62 billion by 2034 (Allied Market Research).
Pharos Production telecom delivery metricsAverage time to MVP for telecom platforms is 14 weeks. Production infrastructure uptime averages 99.99% under SLA for carrier-grade systems. The Verified Delivery process uses 2-week sprints with 3GPP compliance validation and performance testing at every iteration.
Custom telecom software vs vendor platforms
| Factor | Custom Telecom Software | Vendor (Amdocs, Ericsson, Nokia) |
|---|---|---|
| 5G slicing | Custom slice management per your network | Pre-built slicing, limited customization |
| BSS flexibility | Custom billing, any pricing model | Template-based, slow product launches |
| Network analytics | Custom AI models for your topology | Generic analytics dashboards |
| Integration | Legacy + cloud-native, any protocol | Vendor ecosystem preferred |
| Open RAN | Multi-vendor, O-RAN compliant | Vendor-specific RAN stack |
| Cost model | One-time development + hosting | Per-subscriber licensing fees |
Pharos Production recommends custom telecom software for operators launching innovative 5G services, MVNOs needing differentiated BSS or providers requiring multi-vendor Open RAN integration.
How to choose a telecom software development company
1
3GPP and telecom protocol expertise. The team must understand SS7, Diameter, SIP, GTP and 5G NR protocols - not just web APIs.
2
Carrier-grade reliability engineering. Telecom needs 99.999% uptime (five nines). Ask for experience with active-active redundancy, graceful degradation and zero-downtime deployments.
3
OSS/BSS modernization experience. Legacy Amdocs/Ericsson migration to cloud-native requires deep domain knowledge. Ask for migration case studies with subscriber-count metrics.
4
Published telecom case studies with measurable outcomes. Subscriber onboarding speed, ARPU improvement, network efficiency gains - not just technology descriptions.
5
Performance at telecom scale. Systems must handle millions of CDRs per hour, real-time rating and high-throughput event processing. Ask for performance benchmarks.
6
Security and compliance. Telecom is critical infrastructure with GDPR, lawful intercept and national security requirements. The team must understand telecom-specific security standards.
Technologies
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5G Network Infrastructure Platforms
Systems designed to deliver ultra-fast connectivity, low latency and support for a vast number of devices, enabling modern telecom services.
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Network Function Virtualization (NFV)
Virtualized network components replace traditional physical hardware, lowering costs and allowing dynamic scaling.
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Software-Defined Networking (SDN)
A centralized control layer automates routing, traffic management and network configuration, enhancing efficiency and flexibility.
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OSS/BSS Management Systems
Operational Support Systems (OSS) and Business Support Systems (BSS) handle billing, provisioning and network operations for telecommunications providers.
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AI-Driven Network Optimization Tools
Machine learning technologies track network performance and forecast faults, helping reduce downtime.
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IoT Connectivity and Device Management Platforms
These solutions manage millions of connected devices across different networks, such as cellular, Low-Power Wide Area Networks (LPWAN) and broadband.
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VoIP and Unified Communications Solutions
Digital communication tools that combine voice, video and messaging over IP networks to improve connectivity.
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Edge Computing Infrastructure
Distributed processing nodes that cut latency and boost performance for bandwidth-heavy telecom services.
Engineering insight
How we built a cloud-native BSS for a 2M-subscriber MVNO
When an MVNO launching 5G services needed to replace its legacy billing system that could not support real-time rating or usage-based pricing, the core challenge was migrating 2 million active subscribers without billing interruption while introducing new 5G pricing models. Our approach: a cloud-native BSS built on Kubernetes with event-driven architecture (Apache Kafka for CDR processing). The real-time rating engine processes 50M+ CDRs daily with sub-second mediation. We implemented a convergent charging system supporting prepaid, postpaid, hybrid and 5G network slice-based pricing in a single engine. The migration used a shadow-billing approach - the new system ran in parallel for 6 weeks, processing identical CDRs and comparing bills automatically. When 99.99% accuracy was achieved, we cut over in a 4-hour maintenance window with zero billing errors. The platform supports 300+ pricing plans and launches new products in hours instead of weeks. Explore our open-source libraries on GitHub.
| Metric | Before Pharos | After Pharos |
|---|---|---|
| CDR processing | 4-hour batch cycle | Real-time, sub-second mediation |
| Pricing flexibility | 12 static plans | 300+ configurable plans, launched in hours |
| Billing accuracy | 99.7% (manual adjustments needed) | 99.99% with automated reconciliation |
| 5G monetization | Flat-rate only | Slice-based, usage-based, QoS-tiered pricing |
| Product launch time | 6-8 weeks per new plan | Same-day launch with rule engine |
| Infrastructure cost | Dedicated hardware, fixed capacity | 60% lower with K8s auto-scaling |
Metrics from an MVNO BSS migration project (2M subscribers). Billing accuracy measured over 3-month production period post-migration.
Verified Delivery: our telecom development process
Every sprint produces protocol-tested, carrier-grade validated code. Findings loop back into development - not after production deployment.
Reviews
Independent reviews from Clutch, GoodFirms and Google - verified client feedback on our software projects
Based on 323 verified client reviews
Information Technology
Pharos Production Inc. successfully launched a secure, stable blockchain solution that aligned with the client's requirements. The team achieved all milestones on time and maintained regular communication to ensure both sides stayed in sync. Their extensive technical expertise was truly remarkable.
Measurable results
110+
Applications delivered
200+
Clients worldwide
5/5
Clutch rating (2026)
13+
Years in production
Telecom Software Development Benchmark 2026
Proprietary research report based on analysis of telecom platform projects delivered by Pharos Production. Dataset covers BSS/OSS, CDR processing and network management. Methodology (Pharos Verified Delivery): aggregated delivery metrics with 6-18 months post-deployment monitoring per project. 3GPP compliance validation. Full report with detailed methodology available on request.
14 weeks
Average time to MVP for telecom platforms
99.99%
Carrier-grade production uptime under SLA
10M+
CDRs processed hourly per deployment
$60K-$500K+
Project cost range depending on scope
500K+
Subscriber profiles managed per platform
3GPP + TM Forum
Telecom standards compliance
Telecom trends shaping 2026
Key technology shifts that impact how Pharos Production architects telecom software for clients.
5G Network Slicing Monetization
5G slicing projected to exceed $20 billion by 2026 (Grand View Research). B2B use cases account for 64% of total value (Ericsson). Pharos Production builds network slicing management platforms with automated provisioning, SLA monitoring and usage-based billing.
Cloud-Native OSS/BSS Transformation
68% of operators adopt cloud-native OSS. Legacy systems cannot support 5G slicing or IoT scale. Pharos Production modernizes legacy OSS/BSS to API-first microservices architecture incrementally without service disruption.
AI-Native Network Operations
89% of operators plan AI budget increases. 77% expect AI-native networks before 6G. Pharos Production builds AI-powered network optimization with predictive maintenance, anomaly detection and automated capacity planning.
Open RAN Ecosystem
Open RAN grows to $6.76 billion in 2026 at 34.9% CAGR (Dell'Oro Group). Over 22 million installs expected. Pharos Production builds O-RAN compliant solutions with multi-vendor integration, testing and performance optimization.
eSIM Management and IoT Connectivity
The eSIM market grows to $7.62 billion by 2034 (Allied Market Research). Pharos Production builds GSMA RSP-compliant eSIM management platforms with SM-DP+ integration enabling frictionless activation across millions of devices.
Edge Computing (MEC) Platforms
Multi-access Edge Computing reduces latency for real-time applications. Pharos Production builds MEC platforms with AWS Wavelength, Azure Edge Zones integration for gaming, AR and industrial IoT use cases.
Key takeaways
- Telecom software must deliver carrier-grade reliability (99.999% uptime), handle millions of concurrent subscribers and comply with 3GPP standards.
- 5G network slicing is projected to exceed $20 billion by 2026. 89% of operators plan AI budget increases. 68% adopt cloud-native OSS.
- Custom telecom software eliminates per-subscriber vendor licensing fees and enables proprietary 5G slicing monetization models.
- A BSS MVP starts from $80,000-$150,000 and takes 14 weeks. Full OSS/BSS modernization ranges from $250,000 to $800,000+.
- Every Pharos Verified Delivery telecom sprint includes 3GPP protocol testing and carrier-grade load simulation before production deployment.
Limitations and considerations
- 3GPP protocol compliance testing adds 4-8 weeks to project timelines. SS7, Diameter and GTP protocol stacks require specialized test environments that cannot be simulated with generic tools.
- Carrier-grade reliability (99.999% uptime) demands active-active redundancy architecture. Infrastructure costs for five-nines availability are 3-5x higher than standard enterprise cloud deployments.
- Legacy OSS/BSS migration involves vendor-specific data formats (Amdocs, Ericsson, Nokia) with undocumented schemas. Data migration planning alone takes 4-6 weeks per legacy system.
- Telecom regulatory requirements vary by country. Lawful intercept, number portability and spectrum management compliance must be scoped per jurisdiction, adding 2-4 weeks per market.
Choose your cooperation model
Pharos Production works in three engagement models, from a focused PoC to a production MVP to a full enterprise platform, with typical budgets from $10,000 to $400,000+ depending on scope and complexity.
PoC
Proof of concept
Focused validation of your riskiest technical assumption with a working spike and a clear build-or-pivot recommendation.
$11,000 - $30,000
Popular choice
MVP
MVP build
Production-ready first version with core flows, real backend and the integrations to onboard first paying users.
$55,000 - $170,000
Enterprise
Enterprise platform
Full-scale build with architecture, DevOps, QA, security and long-term evolution.
$140,000 - $370,000+
Prices vary based on project scope, complexity, timeline and requirements. Hourly rates range from $35 to $75 depending on role and seniority. Contact us for a personalized estimate.
Important:
Telecom software outcomes depend on network infrastructure, spectrum allocation and regulatory requirements. Pharos Production delivers software development services - telecom licensing, spectrum management and regulatory filings are the responsibility of qualified operators. All price estimates are for software development only.
Interaction models for staff augmentation, dedicated teams and outsourcing
Request staff augmentation
Need extra hands on your software project? Our developers can jump in at any stage - from architecture to auditing - and integrate seamlessly with your team to fill any technical gaps.
Popular choice
Hire dedicated experts
Whether you're building from scratch or scaling fast, our engineers are ready to step in. You stay in control, and we handle the code.
Outsource your project
From first line to final audit, we handle the entire development process. We will deliver secure, production-ready software, while you can focus on your business.
| Model | Best for | Team setup | Budget range |
|---|---|---|---|
| Staff Augmentation | Existing teams needing extra engineers at any project stage | 1-2 weeks | From $5,000/month |
| Dedicated Team Popular | Long-term projects requiring full ownership and control | 2-4 weeks | From $15,000/month |
| Project Outsourcing | Full-cycle development from idea to production launch | 1-2 weeks | $10,000-$80,000+ |
An approach to the development cycle
The Pharos Delivery Framework divides every project into 2-week sprints. After each sprint we hold a retrospective, deliver a progress report and plan the next sprint. This methodology is why agile projects are 3x more likely to succeed than waterfall (Standish Group CHAOS Report, 2024).
-
Team Assembly
Our company starts and assembles an entire project specialists with the perfect blend of skills and experience to start the work.
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MVP
We'll design, build and launch your MVP, ensuring it meets the core requirements of your software solution.
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Production
We'll create a complete software solution that is custom-made to meet your exact specifications.
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Ongoing
Continuous Support
Our company will be right there with you, keeping your software solution running smoothly, fixing issues and rolling out updates.
187+ technologies
Telecom technologies, tools and frameworks we use
Our engineers work with 187+ technologies across blockchain, backend, frontend, mobile and DevOps - chosen for production reliability and performance.
Our engineers work with 187+ technologies across 10 categories: Frameworks, AI, Blockchains, DevOps, Clouds, Databases, Brokers, Tests, Programming, UI/UX.
- Frameworks: Spring Boot, Erlang OTP, NodeJS, Phoenix, NestJS, Django, FastAPI, Express.js, React, Next.JS, Svelte, Angular, Vue.js, Remix, Astro, Nuxt.js, iOS, Android, Flutter, React Native, Capacitors, Ionic, Swift, Kotlin, Java, Dart
- AI: OpenAI GPT, Anthropic Claude, Google Gemini, Meta Llama, Mistral AI, Cohere, Ollama, xAI Grok, LangChain, LangGraph, CrewAI, AutoGen, Hugging Face, PyTorch, TensorFlow, scikit-learn, LlamaIndex, Keras, XGBoost, LightGBM, OpenCV, spaCy, ONNX Runtime, Pinecone, Weaviate, Qdrant, Chroma, pgvector, Milvus, FAISS, MLflow, Weights & Biases, DVC, Kubeflow, AWS SageMaker, Azure ML, Google Vertex AI, NVIDIA Triton, Airflow, Ray Serve, vLLM, OpenAI Agents SDK, Claude MCP, Semantic Kernel, Haystack
- Blockchains: Ethereum, TON, Corda, Tron, Hedera, Stellar, Consensys GoQuorum, Solana, Arbitrum, Binance Smart Chain (BSC), Sei, Celo, Hyperledger, MultiversX, IOTA, Polkadot, Aptos, Neo, Flow, Algorand, Avalanche, EOS, Optimism, Polygon, Cosmos, Sui, Tezos, Ontology, Fantom, NEAR Protocol, VeChain, Base, IPFS, Amazon Managed Blockchain, Amazon QLDB, IBM Blockchain, Oracle Blockchain
- DevOps: Kubernetes, Terraform, Docker, Istio, Prometheus, Grafana, Jenkins, ArgoCD, Ansible, GitHub Actions, GitLab CI, Pulumi, Datadog, New Relic, Vault
- Clouds: Amazon Web Services, Azure, Google Cloud, Cloudflare, Vercel, DigitalOcean
- Databases: PostgreSQL, MySQL MariaDB, Redis, Cassandra, Neo4J, MongoDB, Elasticsearch, Solr, Ignite, ClickHouse, TimescaleDB, DynamoDB, Supabase, CockroachDB, ScyllaDB
- Brokers: Kafka, RabbitMQ, Flink, Apache Pulsar, Amazon SQS, Amazon SNS, NATS
- Tests: Postman, Appium, Cucumber, Selenium, JMeter, Cypress
- Programming: Solidity, FunC, Rust, GoLang, Elixir, Erlang, C++, Java, JavaScript, TypeScript, Scala, Python, C#, .NET, PHP, Ruby, Dart, SQL
- UI/UX: Figma, Zeplin, InVision, Sketch, Miro, Marvel, Balsamiq, Photoshop, Illustrator, XD, After Effects, Corel Draw
AI and Machine Learning
LLM Providers 8
AI Frameworks 15
LangChain
LangGraph
CrewAI
AutoGen
Hugging Face
PyTorch
TensorFlow
scikit-learn
LlamaIndex
Keras
XGBoost
LightGBM
OpenCV
spaCy
ONNX Runtime
Vector Databases 7
Pinecone
Weaviate
Qdrant
Chroma
pgvector
Milvus
FAISS
MLOps and Infrastructure 11
MLflow
Weights & Biases
DVC
Kubeflow
AWS SageMaker
Azure ML
Google Vertex AI
NVIDIA Triton
Airflow
Ray Serve
vLLM
AI Agent Tools 4
Blockchains
Private and Public Blockchains 33
Ethereum
TON
Corda
Tron
Hedera
Stellar
Consensys GoQuorum
Solana
Arbitrum
Binance Smart Chain (BSC)
Sei
Celo
Hyperledger
MultiversX
IOTA
Polkadot
Aptos
Neo
Flow
Algorand
Avalanche
EOS
Optimism
Polygon
Cosmos
Sui
Tezos
Ontology
Fantom
NEAR Protocol
VeChain
Base
IPFS
Cloud Blockchain Solutions 4
Amazon Managed Blockchain
Amazon QLDB
IBM Blockchain
Oracle Blockchain
DevOps
DevOps Tools 15
Kubernetes
Terraform
Docker
Istio
Prometheus
Grafana
Jenkins
ArgoCD
Ansible
GitHub Actions
GitLab CI
Pulumi
Datadog
New Relic
Vault
Clouds
Clouds 6
Databases
Databases 15
PostgreSQL
MySQL MariaDB
Redis
Cassandra
Neo4J
MongoDB
Elasticsearch
Solr
Ignite
ClickHouse
TimescaleDB
DynamoDB
Supabase
CockroachDB
ScyllaDB
Brokers
Event and Message Brokers 7
Kafka
RabbitMQ
Flink
Apache Pulsar
Amazon SQS
Amazon SNS
NATS
Tests
Test Automation Tools 6
Postman
Appium
Cucumber
Selenium
JMeter
Cypress
UI/UX
UI/UX Design Tools 12
Figma
Zeplin
InVision
Sketch
Miro
Marvel
Balsamiq
Photoshop
Illustrator
XD
After Effects
Corel Draw
Trusted & Certified
Partnerships and awards
Recognized on Clutch, GoodFirms and The Manifest for software engineering excellence
19+ industry awards
Telecom software glossary 7
- OSS (Operations Support System)
- Software that manages network inventory, fault monitoring, provisioning and performance assurance, enabling telecom operators to automate network lifecycle tasks and maintain service quality across infrastructure layers.
- BSS (Business Support System)
- A suite of platforms covering customer management, order handling, billing and revenue assurance that sits between the operator's commercial offerings and the underlying OSS network layer.
- 5G network slicing
- A virtualization technique that partitions a single 5G physical network into multiple isolated logical networks, each configured with dedicated bandwidth, latency and reliability parameters for specific use cases.
- eSIM provisioning
- The remote delivery and activation of operator profiles to embedded SIMs using the GSMA SGP.22 specification, eliminating physical SIM swaps and enabling over-the-air carrier switching for consumer and IoT devices.
- MVNO (Mobile Virtual Network Operator)
- A telecom service provider that leases radio access and core network capacity from an MNO to deliver branded mobile services without owning the underlying spectrum or physical infrastructure.
- Network orchestration
- Automated coordination of virtualized network functions - via standards such as ETSI NFV MANO - to provision, scale and heal services across multi-vendor hybrid physical and cloud environments.
- Billing mediation
- A processing layer that collects raw usage data records from network elements, normalizes them into a standard format and routes them to rating and billing engines for accurate subscriber invoicing.
FAQ
Last updated:
Reviewed by:
Dmytro Nasyrov
(Founder, Solutions Architect)
Answers to common questions about telecom software development, BSS/OSS and network monitoring.
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Pharos Production builds network monitoring dashboards with real-time KPI tracking, anomaly detection, automated alerting and capacity planning using scalable data pipelines and time-series databases.
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Telecom project costs depend on platform scope and integration requirements. A subscriber portal MVP may start from $50,000-$100,000, while a full BSS/OSS platform can range from $200,000 to $600,000+. Request a free estimate.
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A telecom portal MVP typically takes 4-6 months. A full BSS/OSS system with billing and network integration may require 8-14 months. Pharos Production uses agile development with 2-week sprints.
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Pharos Production builds telecom platforms with 5G network slicing support, edge computing integration and DevOps automation for next-generation connectivity infrastructure.
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We do not build consumer-facing apps like messaging or VoIP clients. Our focus is operator-side infrastructure - BSS/OSS platforms, billing engines, network monitoring and subscriber management. For consumer telecom apps, established SDKs like Twilio or Vonage provide faster integration.
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Telecom systems handle millions of subscribers and cannot tolerate billing errors. Our 2-week sprints include automated regression testing of charging logic and CDR processing at every iteration.
Agile projects are 3x more likely to succeed (Standish Group, 2024).
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5G network slicing creates multiple virtual networks on the same physical infrastructure, each with tailored SLAs for different use cases (enterprise IoT, URLLC for healthcare, consumer broadband). The market is projected to exceed $20 billion by 2026, surging to $67.52 billion by 2030. Pharos Production builds network slicing management platforms with automated provisioning, SLA monitoring and usage-based billing.
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OSS manages network operations; BSS handles business and customer functions. Legacy systems cannot support 5G slicing, massive IoT scale or real-time billing. 68% of operators now adopt cloud-native OSS. Pharos Production modernizes legacy OSS/BSS to cloud-native, API-first microservices architecture - replacing monolithic systems incrementally without service disruption.
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89% of telecom operators plan AI budget increases. AI enables self-configuring, self-healing, self-optimizing autonomous networks.
Use cases include predictive maintenance, anomaly detection, traffic optimization and automated capacity planning. 77% expect AI-native networks before 6G deployment. Pharos Production builds AI-powered network optimization platforms with reinforcement learning for traffic management.
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Yes. The eSIM market grows from $2.12 billion in 2026 to $7.62 billion by 2034.
eSIM is the default across flagship smartphones and wearables. Pharos Production builds GSMA RSP-compliant eSIM management platforms with SM-DP+ and SM-DS integration, enabling frictionless activation across millions of devices for MNOs and MVNOs.
Build your Telecom platform
90+ engineers ready to deliver your Telecom project on time and within budget
What happens next?
-
Contact us
Contact us today to discuss your project. We're ready to review your request promptly and guide you on the best next steps for collaboration
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NDA
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1 day -
Plan the Goals
After we chat about your goals and needs, we'll craft a comprehensive proposal detailing the project scope, team, timeline and budget
3-5 days -
Finalize the Details
Let's connect on Google Meet to go through the proposal and confirm all the details together!
1-2 days -
Sign the Contract
As soon as the contract is signed, our dedicated team will jump into action on your project!
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Our offices
Headquarters in Las Vegas, Nevada. Engineering office in Kyiv, Ukraine.
We also work with clients through dedicated local teams in Las Vegas, New York and San Francisco.