Archive project · backend

E-Commerce Backend

Scalable e-commerce API with product catalogue, cart, orders, payment gateway hooks, and inventory management.

  • Node.js
  • Express
  • PostgreSQL
  • REST API

The Problem

E-commerce products needed a solid API for catalogue, cart, orders, payments, and inventory without a monolithic CMS.

Tech Stack & Architecture

Node.js / Express REST API backed by PostgreSQL for products, cart, orders, payment hooks, and inventory.

Key Results / Business Outcome

Built a scalable e-commerce backend pattern ready for storefront and admin frontends.

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