Learn Express.js & Node.js from Scratch | Complete Beginner-Friendly Course 2025

Welcome to the Express.js Full Course for Beginners 2025! 🚀

Want to master Express.js, Node.js, and backend development? This full course is perfect for beginners and developers looking to build real-world APIs and projects.

In this comprehensive tutorial, you’ll learn:

✅ Introduction to Express.js – Why it’s essential for Node.js and how it works
✅ Routing & Middleware – Handle GET, POST, PUT, DELETE requests and middleware functions
✅ Authentication & Authorization – JWT, session-based auth, and role-based access
✅ Database Integration – Connect Express.js with MongoDB, SQL, and more
✅ Real-World Projects – Build blog apps, login systems, e-commerce backends, and APIs

Timestamps:
0:00 - Introduction to Express.js & AI
0:52 - Setting Up Development Environment (Node.js & npm)
5:47 - Initializing Project & Installing Express
9:45 - Creating Server File & First Express Code
13:25 - Handling Basic Routes ("Hello World" & Contact)
28:14 - Deep Dive into Routing (Request & Response, HTTP Methods, URL Params)
1:15:00 - Middleware Fundamentals (express.json(), Custom Middleware)
1:45:00 - Working with Databases (MongoDB & Mongoose, Schemas, Env Variables)
2:30:00 - Building the CRUD API (Create, Read, Update, Delete)
3:15:00 - Error Handling & Best Practices (Server Errors, MVC Pattern)
3:30:42 - Deployment on Vercel
3:31:36 - Database Setup (MongoDB)
3:32:10 - Testing CRUD Operations (POST, GET, PUT, DELETE)
3:34:40 - Closing Thoughts & Recap

By the end of this course, you’ll have the skills to build complete backend applications and confidently develop your own Express.js projects.

🔥 Explore more coding labs and hands-on exercises:
Main website: codynn.com
Coding labs: codynn.com/labs

Whether you’re learning Express.js for the first time or enhancing your Node.js skills, this course has everything you need!

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