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Your NestJS server and Postgres database are running, but they have never communicated. This episode fixes that by introducing ...

Together we build a complete e-commerce system from scratch - products, customers, orders, and payments - as four autonomous ...

📦 In this second part of the technical documentation, we'll learn how Vue.js retrieves and displays products registered in the ...

In this video, I am going to revive my Nest stay application. The idea here is to create a mock Air BNB style website and this time I ...

🔐 Before we start programming the frontend with Vue.js, we need to understand how the API built with NestJS works. In this ...

Scaffold the NestJS project from scratch, configure TypeScript for decorators, install every package the series will use, and tour the ...

📝 In this third part of the technical documentation, we'll see how to register and update products from Vue.js using the ...

In this video, you'll learn how Routing works in NestJS. We'll understand what routes are, why they are important, explore HTTP ...

Retries only get you so far — eventually a job fails for good. In this video, we build a proper Dead Letter Queue (DLQ) in NestJS + ...

In this video, you'll learn how Query Parameters work in NestJS and when to use them in real-world APIs. We'll understand the ...

Building a REST API with NestJS 11 and Prisma 7 Back on the back end with a new framework, in this case, Nest 11. The idea is ...

In this video, you'll learn one of the most important concepts in NestJS—Dependency Injection (DI). We'll understand what a ...

In this video, you'll learn how Request Body and HTTP Methods work in NestJS. We'll understand why request bodies are used, ...

In this video, we are going to work on the ticket to refactor user id in all tables to be a big int instead of a string for better storage in ...

https://docs.nestjs.com/fundamentals/lifecycle-events.

Deploying NestJs backend on render.com.

https://docs.nestjs.com/

https://docs.nestjs.com/fundamentals/execution-context.

In this video, you'll learn about Providers, one of the core building blocks of NestJS. We'll understand what providers are, why they ...

Production Enterprise RAG System Tutorial — build a complete AI Knowledge Base Chatbot using Claude Code, NestJS, ...