e-commerce backend NestJS

E-commerce Backend using NestJS

Project Description:

This project is a backend system for an E-commerce platform, built using NestJS with a modular and scalable architecture. The backend handles all core functionalities of an online store, including user authentication, product management, orders, and payments.

Key Features:

User Management: Registration, login, password hashing, roles (admin, user).

Product Management: CRUD operations for products, categories, and inventory.

Order Management: Creating, updating, and tracking orders.

Cart & Wishlist: Users can manage their shopping carts and wishlists.

Payment Integration: Support for payment gateways (Stripe/PayPal).

Authentication & Authorization: JWT-based secure access control.

Database: MongoDB or PostgreSQL with TypeORM/Mongoose.

API Documentation: Swagger for clear API reference.

Error Handling & Validation: Global error handling and request validation.

Tech Stack:

Backend Framework: NestJS

Database: MongoDB / PostgreSQL

Authentication: JWT, Passport.js

Testing: Jest (unit & e2e tests)

API Documentation: Swagger

Goal:

To provide a robust, secure, and scalable backend for an E-commerce platform