E-commerce software development is the process of building digital platforms that enable online buying and selling - from storefronts and marketplace engines to payment processing and order management systems.
Pharos Production is an e-commerce development company that builds headless commerce platforms, marketplace systems, AI personalization engines and payment integrations for online retailers, D2C brands, B2B wholesalers and marketplace operators. The global retail e-commerce market is projected to reach $6.88 trillion in 2026, with headless commerce growing from $1.74 billion to $7.16 billion by 2032. Founded in 2013 with 90+ engineers, Pharos Production delivers MACH-architecture commerce platforms with composable modules. Every project follows our Verified Delivery process.
Aligned with these frameworks. Audit reports and certifications available on request.
Reviewed by Dmytro Nasyrov
Founder and CTO
23+ years in software development. Led e-commerce platform projects for D2C brands, marketplaces and B2B wholesalers, ISO 27001-aligned.
Headless commerce stopped being a buzzword and became a build decision. Splitting the storefront a shopper sees from the commerce engine that runs catalog, cart and orders gives teams freedom and speed, but it also adds cost and moving parts. This guide explains headless commerce in 2026: what it is, the real architecture, when it […]
Payment gateway integration cost in 2026: third-party, orchestration and custom gateway pricing, PCI DSS scope, timelines and how to choose the right path.
Synthesis of public software economics data: build cost ranges by project type, Year-2 maintenance cliff, mobile breakage tax, cloud lock-in cost trajectories - drawn from Standish CHAOS, ISO/IEC 25010, Google SRE Book and named industry cohort.
Pharos Production applies its full-cycle software development expertise to deliver tailored solutions for e-commerce businesses.
Custom online storefronts with headless/composable architecture (MACH) that decouple frontend presentation from backend commerce logic. Headless storefronts achieve 30-50% faster page loads than monolithic platforms (Lighthouse benchmarks). Pharos Production builds storefronts on commercetools, Medusa.js or custom backends with modern front-end frameworks (Next.js, Nuxt, Remix) and edge-cached delivery for sub-second page loads.
Multi-vendor marketplace platforms with independent seller dashboards, commission management, product approval workflows and unified customer experience. Global online marketplace sales reached $7.3 trillion in 2025 (Statista). Pharos Production builds marketplaces with real-time inventory sync, automated payout splitting and seller performance analytics.
High-conversion checkout systems with one-page checkout, guest checkout, saved payment methods and real-time inventory validation. Cart abandonment averages 70.19% across e-commerce (Baymard Institute, 2024). Pharos Production builds checkout flows with PCI DSS-aligned payment integration, 3D Secure, multi-currency support and buy-now-pay-later (BNPL) options.
Native and cross-platform e-commerce mobile apps with offline catalog browsing, push notifications, biometric checkout and real-time order tracking. Mobile commerce hits $3.5 trillion in 2026 - 75% of total e-commerce (Statista). Pharos Production builds cross-platform mobile apps with PWA capabilities, one-tap checkout and Apple Pay/Google Pay integration.
Product Information Management (PIM) platforms that centralize product data, attributes, descriptions and pricing across multiple sales channels. Retailers managing 10,000+ SKUs see 25-40% reduction in time-to-market with PIM automation (Forrester, 2024). Pharos Production builds PIM systems with automated enrichment, multi-channel syndication and scalable back-end architecture for high-volume catalogs.
Real-time inventory management systems with multi-warehouse stock tracking, automated reorder points, demand forecasting and multi-channel sync. Out-of-stock events cost retailers $1 trillion annually in lost sales (IHL Group, 2024). Pharos Production builds inventory platforms with barcode/RFID integration, safety stock algorithms and real-time availability across all sales channels.
Payment processing platforms supporting credit cards, digital wallets (Apple Pay, Google Pay), BNPL, cryptocurrency and multi-currency transactions. Payment flexibility increases conversion by 20-30% (Adyen, 2024). Pharos Production builds PCI DSS-aligned payment systems with Stripe, Adyen, PayPal integration, 3D Secure authentication and automated fraud scoring.
Subscription commerce platforms for recurring delivery, membership programs and SaaS billing. The subscription e-commerce market is projected to reach $904 billion by 2026 (UBS). Pharos Production builds subscription platforms with flexible billing cycles, churn prediction analytics, dunning management and seamless upgrade/downgrade flows.
AI-powered product recommendation engines using collaborative filtering, content-based matching and real-time session analysis. 35% of Amazon sales come from AI recommendations (McKinsey). Pharos Production builds recommendation systems with personalized product discovery, cross-sell/upsell widgets, and dynamic email recommendations.
Omnichannel commerce platforms that unify online store, mobile app, social commerce, marketplace and in-store POS into a single customer experience. Omnichannel retailers retain 89% of customers vs 33% for single-channel (Aberdeen, 2023). Pharos Production builds unified commerce with real-time inventory sync, cross-channel order management and consistent pricing across all touchpoints.
| Solution | Key capabilities |
|---|---|
| Custom E-Commerce Store Development | Custom Online Storefront Design and Development Responsive Mobile-First E-Commerce Interface Advanced Product Catalog and Filtering System +4 |
| Marketplace Platform Development | Marketplace Platform Development: Multi-Vendor Registration and Onboarding System Vendor Product and Inventory Management Dashboard +5 |
| Shopping Cart & Checkout Optimization Systems | One-Click and Express Checkout Module Smart Cart Recovery and Abandoned Cart Notifications Dynamic Pricing, Discounts and Coupon Engine +4 |
| Mobile Commerce (m-Commerce) Applications | Native iOS and Android Shopping App Development Mobile Product Catalog and Smart Search System In-App Secure Payment and Digital Wallet Integration +4 |
| Product Information Management (PIM) Systems | Centralized Product Data Management Platform Bulk Product Import, Export and Sync Tools Category, Attribute and Variant Configuration Module +4 |
| Inventory & Order Management Platforms | Real-Time Inventory Tracking and Stock Level Monitoring Automated Order Processing and Fulfillment Workflow Warehouse Management and Picking System +4 |
| Payment Gateway Integration & Secure Checkout Solutions | Multi-Gateway Payment Processing Integration 3D Secure and PCI-Compliant Checkout Module Digital Wallet and Buy-Now-Pay-Later (BNPL) Support +4 |
| Subscription & Recurring Billing Platforms | Automated Recurring Payment and Renewal System Subscription Plan Creation and Pricing Management Trial Periods, Discounts and Promotional Offer Engine +4 |
| E-Commerce Analytics & Personalization Engines | Real-Time User Behavior Tracking and Heatmap Analysis AI-Driven Product Recommendation Engine Customer Segmentation and Targeted Campaign Module +4 |
| Omnichannel Retail Integration Solutions | Unified Online and In-Store Inventory Sync System POS and E-Commerce Platform Integration Layer Centralized Order Routing and Fulfillment Engine +4 |
E-commerce market in numbersGlobal retail e-commerce sales are forecast at $6.88 trillion in 2026 (Statista). Mobile commerce hits $3.5 trillion - 75% of total e-commerce. The headless commerce market grows from $1.74 billion to $7.16 billion by 2032 (Grand View Research). 73% of businesses operate on headless architecture (Gartner). AI personalization delivers up to 400% ROI (McKinsey).
Pharos Production e-commerce delivery metricsAverage time to MVP for e-commerce platforms is 10 weeks. Production uptime averages 99.95% under SLA including Black Friday/Cyber Monday peak loads. The Verified Delivery process uses 2-week sprints with performance testing and security validation at every iteration.
| Factor | Custom E-Commerce | SaaS (Shopify, BigCommerce) |
|---|---|---|
| Architecture | Headless/composable, full API control | Monolithic, theme-based customization |
| Personalization | Custom AI models, unlimited A/B testing | App store plugins, limited ML access |
| Performance | Sub-second loads, edge CDN, infinite scale | Shared infrastructure, throttling on peaks |
| Checkout | Custom flows, multi-step, one-click, crypto | Platform checkout with limited customization |
| Multi-store | Unlimited storefronts from one backend | Separate plans per store |
| Cost at scale | Fixed hosting, no transaction fees | Revenue-based fees grow with sales |
Pharos Production recommends custom e-commerce for businesses processing $1M+ annually, operating multiple storefronts or requiring deep personalization that SaaS platforms cannot deliver.
Headless Commerce Architecture
Decoupled frontends and backends allow brands to provide fast, customizable shopping experiences across all digital channels.
AI-Driven Product Recommendation Engines
Machine learning analyzes user behavior to personalize product recommendations, thereby boosting conversion rates.
PIM (Product Information Management) Systems
Centralized platforms handle product data, variants and media to maintain consistent catalogs across different marketplaces.
Microservices-Based Commerce Platforms
Modular backend services improve scalability, fault isolation and facilitate rapid addition of new features.
Search and Navigation Optimization Engines
AI-powered search tools understand user intent and enhance product discovery through semantic search.
Inventory and Order Management Systems (OMS)
Real-time tracking synchronizes stock levels, orders and fulfillment across warehouses, physical stores and online channels.
CDPs (Customer Data Platforms)
Unified customer profiles assist businesses in segmenting audiences, personalizing campaigns and improving customer retention.
Payment Orchestration Platforms
These systems direct transactions through multiple payment providers to maximize approval rates and minimize transaction failures.
Pharos Production partnered with Dostyq to create a modern loyalty and rewards platform that helps users collect, manage and exchange bonuses, gift certificates and cashback in one place. The app makes reward usage easier by enabling instant and secure transfers and redemptions. Since 2018, Dostyq has become a trusted shopping partner in Kazakhstan, increasing customer engagement and helping retailers strengthen loyalty programs on a large scale.
When a multi-vendor marketplace needed to survive 50K concurrent users during Black Friday (up from 15K the previous year), the core challenge was eliminating the monolithic bottleneck - a single PHP application handling catalog, cart, checkout and inventory simultaneously. Our approach: decompose into a MACH-architecture stack with independent microservices for catalog (Elasticsearch), cart (Redis-backed), checkout (event-driven with Kafka) and inventory (CQRS with eventual consistency). Each service auto-scales independently based on its specific load pattern. We implemented edge caching with Cloudflare Workers for catalog pages (95% cache hit rate) and moved checkout to a dedicated cluster with circuit breakers to protect against payment gateway timeouts. The migration took 16 weeks with zero downtime during cutover. Black Friday result: 52K concurrent users, sub-2-second page loads, zero cart abandonment from technical failures. Explore our open-source libraries on GitHub.
| Metric | Before Pharos | After Pharos |
|---|---|---|
| Peak concurrent users | 15K before slowdowns | 52K with sub-2s loads |
| Page load time (catalog) | 4.2 seconds average | 0.8 seconds (edge cached) |
| Checkout success rate | 71% (timeouts during peaks) | 98.5% with circuit breakers |
| Infrastructure cost | Fixed over-provisioned servers | 40% lower with auto-scaling |
| Deployment frequency | Monthly releases (risky) | Daily deploys per service |
| Cart abandonment (technical) | 12% due to slow checkout | < 1% technical abandonment |
Metrics from a multi-vendor marketplace migration to MACH architecture. Peak traffic measured during Black Friday 2025.
Independent reviews from Clutch, GoodFirms and Google - verified client feedback on our software projects
Based on 323 verified client reviews
Thanks to Pharos Production Inc.'s efforts, the client's platform scalability increased by 40%, and transaction processing speed improved by 35%. The team also mitigated all critical security vulnerabilities. Moreover, they utilized Jira, Slack, and Zoom for effective project management.
Proprietary research report based on analysis of e-commerce platform projects delivered by Pharos Production. Dataset covers product catalogs, checkout systems and inventory management. Methodology (Pharos Verified Delivery): aggregated delivery metrics with 6-18 months post-deployment monitoring per project. Load testing validated under Black Friday traffic patterns. Full report with detailed methodology available on request.
Key technology shifts that impact how Pharos Production architects e-commerce software for clients.
Headless and Composable Commerce (MACH)
73% of businesses operate on headless architecture. Gartner predicts 60% faster digital innovation for organizations using composable commerce. Pharos Production builds MACH-architecture platforms with composable modules on commercetools, Medusa.js or custom backends.
AI-Powered Personalization
AI personalization delivers up to 400% ROI. 35% of Amazon sales come from AI recommendations. Pharos Production builds personalization engines with collaborative filtering, deep learning models and real-time session analysis for product recommendations and dynamic pricing.
Social Commerce and Live Shopping
Social commerce projected at $1.2 trillion globally (Statista). Live commerce in the US expected at $68 billion by 2026 with 10-30% conversion rates (McKinsey). Pharos Production builds live shopping platforms with real-time video, interactive product tagging and instant checkout.
Voice Commerce and AR Shopping
Voice commerce market estimated at $72.8 billion in 2026 (Grand View Research). AR experiences are 200% more engaging (Shopify). Pharos Production builds voice-enabled search and AR try-on experiences for e-commerce with WebXR and native SDKs.
Mobile-First Omnichannel Commerce
Mobile commerce hits $3.5 trillion - 75% of global e-commerce (Statista). Pharos Production builds PWA and native mobile apps with offline capability, push notifications and one-tap checkout for seamless cross-device shopping.
AI-Driven Search and Discovery
AI-powered search with natural language processing understands shopper intent beyond keywords. Pharos Production integrates Algolia, Elasticsearch or custom search engines with visual search, voice search and predictive autocomplete.
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.
Focused validation of your riskiest technical assumption with a working spike and a clear build-or-pivot recommendation.
Production-ready first version with core flows, real backend and the integrations to onboard first paying users.
Full-scale build with architecture, DevOps, QA, security and long-term evolution.
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.
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.
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.
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+ |
Our company starts and assembles an entire project specialists with the perfect blend of skills and experience to start the work.
We'll design, build and launch your MVP, ensuring it meets the core requirements of your software solution.
We'll create a complete software solution that is custom-made to meet your exact specifications.
Our company will be right there with you, keeping your software solution running smoothly, fixing issues and rolling out updates.
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.
Recognized on Clutch, GoodFirms and The Manifest for software engineering excellence
Answers to common questions about custom e-commerce development, online store platforms and payment integrations.
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Pharos Production builds custom e-commerce platforms with personalized product recommendations, optimized checkout flows and scalable back-end architecture designed to increase conversion rates and average order value. Related: Logistics and Marketing solutions.
Pharos Production integrates Stripe, PayPal, Apple Pay, Google Pay and region-specific payment providers into e-commerce platforms. The team builds PCI DSS-aligned payment flows with multi-currency support and automatic tax calculation.
Pharos Production builds e-commerce platforms on auto-scaling cloud infrastructure (AWS, GCP) that handles traffic spikes during sales events and seasonal peaks without performance degradation. Load testing is part of every delivery.
E-commerce project costs depend on features, integrations and design complexity. A basic online store MVP may start from $30,000-$60,000, while a full marketplace with vendor management and logistics integration can range from $100,000 to $400,000+. Request a free estimate.
An MVP for an online store typically takes 2-4 months. A full-featured marketplace with payment processing, inventory management and logistics integration may require 5-10 months. Pharos Production uses agile development with 2-week sprints.
Pharos Production migrates e-commerce businesses from Shopify, WooCommerce, Magento and other platforms to custom solutions with zero-downtime data migration, SEO preservation and DevOps automation for continuous deployment.
If you sell fewer than 1,000 SKUs and do not need custom checkout logic, Shopify or WooCommerce will serve you better and faster. Custom e-commerce makes sense when you need multi-vendor marketplace logic, custom pricing engines, complex inventory across warehouses or integrations with ERP/PIM systems that off-the-shelf platforms cannot handle.
E-commerce platforms must handle traffic spikes (Black Friday, flash sales) from day one. Our 2-week sprints include load testing at every iteration so performance issues are caught before they cost you revenue.
We also deploy to staging environments that mirror production load. Agile projects are 3x more likely to succeed (Standish Group, 2024).
Headless commerce decouples the frontend presentation layer from the backend commerce engine via APIs. This allows businesses to deliver shopping experiences across any channel - web, mobile, smart devices, in-store kiosks - from a single backend. 73% of businesses now operate on headless architecture (14% increase from 2021). Pharos Production builds MACH-architecture (Microservices, API-first, Cloud-native, Headless) commerce platforms with composable modules.
AI personalization delivers up to 400% ROI in e-commerce by analyzing browsing behavior, purchase history and context to show relevant products in real time. 35% of Amazon sales are driven by AI recommendations.
Pharos Production builds personalization engines with collaborative filtering, deep learning models and real-time session analysis for product recommendations, dynamic pricing and personalized search results.
Migrate to headless when: you need multi-channel delivery (web + app + in-store + IoT), your current platform limits frontend customization, you require sub-second page loads for SEO or you need composable architecture for rapid feature deployment. Gartner predicts 60% faster digital innovation for organizations using composable commerce.
Pharos Production handles migration from Shopify, Magento and legacy platforms to headless architecture with zero-downtime cutover.
Yes. Social commerce is projected to reach $1.2 trillion globally.
Live commerce in the US is expected to reach $68 billion by 2026 with 10-30% conversion rates (far above the 2-3% e-commerce average). Pharos Production builds live shopping platforms with real-time video streaming, interactive product tagging, instant checkout and integration with TikTok Shop, Instagram and other social platforms.
90+ engineers ready to deliver your E-Commerce project on time and within budget
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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1 dayAfter we chat about your goals and needs, we'll craft a comprehensive proposal detailing the project scope, team, timeline and budget
3-5 daysLet's connect on Google Meet to go through the proposal and confirm all the details together!
1-2 daysAs soon as the contract is signed, our dedicated team will jump into action on your project!
Same dayHeadquarters 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.
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