eCommerce Infrastructure
Olysoo
Next-Gen Scalable Multi-Vendor Marketplace Ecosystem
A high-throughput eCommerce marketplace platform engineered with modern headless architecture, enabling independent sellers and brands to build, manage, and scale online retail operations with real-time inventory synchronization, automated payment reconciliation, and localized storefronts.
Architecture & Tech Stack
- Next.js (SSR)
- Node.js
- PostgreSQL
- Redis
- Docker
- Tailwind CSS
Core Architecture & Capabilities
Independent Vendor Management Portal
Self-serve merchant onboarding, KYC verification, SKU catalog management, bulk CSV uploads, and dynamic commission settlement.
High-Concurrency Inventory Locking
Distributed Redis lock mechanism preventing overselling and cart race conditions during high-volume promotional flash sales.
Multi-Carrier Logistics & Dynamic Routing
Automated shipping fee computation, multi-warehouse parcel routing, and end-to-end tracking updates via courier webhooks.
Escrow Split-Payment Architecture
Automated platform fee deductions, multi-currency processing, and scheduled vendor bank payouts with full accounting audit logs.
Sub-Second Headless Storefront
Next.js 15 Server-Side Rendered (SSR) storefront delivering sub-500ms First Contentful Paint and exceptional mobile conversion rates.
Verified Reviews & Dispute Resolution
Authentic purchase reviews with photo verification, seller reply threads, and automated return & escrow dispute workflows.
System Architecture & Infrastructure
Multi-region container cluster with automated CI/CD and rolling zero-downtime updates.
Multi-tenant schema partitioning and atomic inventory reservation tested up to 10,000+ RPM.
Encrypted tokenization, automated rate limiting, and web application firewall (WAF) protection.
Out-of-the-box connectors for Stripe, Razorpay, Shiprocket, Twilio, and ERP accounting systems.