Custom Ecommerce Development
Built for Your Exact Business Scale.
When Shopify and WooCommerce hold your business back, iWebAgents builds bespoke ecommerce platforms from the ground up — custom online stores, multi-vendor marketplaces, and headless commerce solutions engineered for your exact operational requirements, pricing logic, and growth roadmap.
- Fully Custom Ecommerce Platform Architecture & Development
- Multi-Vendor Marketplace Development (Amazon / Flipkart Style)
- Headless Ecommerce: Next.js + Medusa.js + Custom Commerce APIs
- Deep ERP / SAP / CRM Integration & Custom Business Logic
Get a Free Audit & Quote
No commitment — we reply within 24 hours.
Ecommerce Solutions Built Exactly for Your Business
From bespoke single-brand stores to complex multi-vendor marketplaces and headless API-first commerce platforms — custom-built for your scale and business logic.
Custom Ecommerce Platform Development
Fully bespoke ecommerce platforms built from scratch — custom database architecture, business logic, pricing engines, and admin dashboards tailored to your exact operational needs with no platform limitations.
- Custom Checkout & Cart Logic
- Bespoke Pricing & Discount Engine
- Custom Admin Dashboard
Multi-Vendor Marketplace Development
Build your own marketplace like Amazon or Flipkart. We develop multi-vendor ecommerce platforms with seller dashboards, commission management, order routing, and payment splitting.
- Seller Onboarding Portal
- Commission & Payout System
- Multi-Store Order Management
Headless & API-Driven Ecommerce
API-first ecommerce architectures with decoupled backends powering any frontend — web, mobile app, progressive web app, or digital kiosk — from a single commerce engine.
- REST & GraphQL Commerce APIs
- Headless CMS Integration
- Omnichannel Commerce
Built for Enterprise Scale.
Custom ecommerce platforms engineered for the demands of high-volume, complex ecommerce operations.
ERP & CRM Integration
Seamless integration with SAP, Salesforce, HubSpot, Tally, and custom ERP/CRM systems for automated inventory, order, and customer data management.
PCI DSS Compliance
Secure payment processing architecture built to PCI DSS standards, including tokenization, encrypted data storage, and secure checkout flows.
High-Traffic Scalability
Microservices architecture, load balancing, Redis caching, and CDN delivery ensure your custom store handles traffic spikes — even during peak sale events.
Custom Analytics & Reporting
Bespoke ecommerce dashboards tracking revenue, AOV, customer LTV, refund rates, and product performance in real-time with custom KPI reporting.
Our Custom Ecommerce Tech Stack
How We Build Custom Ecommerce Platforms
Agile development with bi-weekly demos, full transparency, and no surprises — delivering working software throughout the project, not just at the end.
Discovery & Architecture
Deep requirements analysis, technical architecture design, database schema planning, and API specification before development begins.
Design & Prototyping
UX wireframes and high-fidelity UI designs for all key user flows — buyer journey, seller dashboard, admin portal, and checkout.
Agile Development
Bi-weekly development sprints with live demo environments, continuous integration, automated testing, and performance benchmarking.
QA, Launch & Scale
Security auditing, load testing, production deployment, monitoring setup, and post-launch feature iteration.
Common Questions Answered.
Everything you need to know about custom ecommerce development, costs, timelines, and working with iWebAgents.