⭐▬▬▬▬▬▬ DOWNLOAD SOURCE CODE FOR FREE 👋 ▬▬▬▬▬▬⭐ https://acedevhub.com/projects/nest-js-course ⭐▬▬▬▬▬▬ TIMESTAMPS 👋 ▬▬▬▬▬▬⭐ 00:00 Intro & demo 05:25 Installing nest js project and folder structure 15:35 Modules, Controllers and services 49:49 Environment management with .env and @nestjs/config 58:42 RESTful APIs: CRUD 01:31:40 Pipes, DTO and validation 01:57:50 Database connection with PostgreSQL & TypeORM 02:31:50 Authentication: JWT, bcrypt & JWT Strategy 02:36:00 Role-Based Access Control (RBAC), Auth Guards 04:28:10 Rate limiting & security, Nest JS Throttling 04:38:10 Caching with in-memory, Pagination & filtering 05:12:00 File upload module 05:49:20 Events & Listeners 06:09:00 Interceptors 06:21:51 Middleware 🚀 Nest JS Full Course 2025 | Node JS Full Course | Part 4 Welcome to Part 4 of my Node.js Full Course series! In this video, we dive deep into NestJS, one of the most powerful and scalable Node.js frameworks for building backend applications. Whether you're continuing from my previous Node.js videos or jumping straight into NestJS, this course will guide you step-by-step through creating a full-fledged backend with PostgreSQL, JWT authentication, role-based access, caching, file uploads, and much more. 📚 What you'll learn: ✅ Introduction & Nest CLI setup ✅ Folder structure deep dive ✅ Modules, Controllers, Services explained ✅ First API route + creating and using multiple modules ✅ Environment management with .env and @nestjs/config ✅ RESTful APIs: CRUD, DTOs, validation ✅ Database connection with PostgreSQL & TypeORM ✅ Authentication: JWT, bcrypt, Auth Guards ✅ Role-Based Access Control (RBAC) ✅ Rate limiting & security best practices ✅ Pagination, filtering & meta response structure ✅ Caching with in-memory & Redis ✅ File uploads & Cloudinary integration ✅ Event-driven development with @nestjs/event-emitter ✅ Logging, interceptors, middleware, performance tracking By the end of this course, you’ll have a robust, production-ready backend and a clear understanding of how to build scalable apps using NestJS. Part 1: https://youtu.be/MIJt9H69QVc?si=wollltimDQ6aEHSX Part 2 : https://youtu.be/_f7h6xQXiLA?si=jRMXyE3187h47Rfy Part 3 : https://youtu.be/pa9xqOnorx0?si=J31aas8BkLDi-P9y #NestJS #NodeJS #BackendDevelopment #FullStack #TypeORM #PostgreSQL #JWT #RBAC #Caching #Pagination #FileUploads #API #BackendCourse2025