NestJS CRUD API with TypeORM and PostgreSQL (Full Tutorial)

If you're looking to build a clean, scalable backend API using NestJS, TypeORM, and PostgreSQL, this tutorial is for you!

🔧 What you'll learn:

• NestJS project setup
• Connecting PostgreSQL with TypeORM
• Creating modules, services, and controllers
• Using DTOs with class-validator for input validation
• Running and testing CRUD operations

👉 Read the full tutorial here:

🔗 NestJS CRUD API with TypeORM and PostgreSQL

This guide is beginner-friendly and includes working code examples to help you get up and running fast.

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💬 Feedback, questions, and shares are welcome — happy coding!