Chat Application MERN Stack Project | Authentication, Authorization, Socket.io, JWT, React, Node

In this video, we build a fully-functional chat application using the MERN Stack (MongoDB, Express.js, React, Node.js). We implement real-time communication with Socket.io, manage authentication and authorization with JWT (JSON Web Token), and handle secure login and registration features. This project covers front-end and back-end integration, user management, and responsive UI design. A perfect tutorial for developers learning the MERN stack and real-time app development.

Chapters:
0:00 Demo
5:00 React Node Projects
14:29 React Router
15:38 Home Page design
19:27 Login & Register design
39:13 Database Connection
46:21 User Register & File Upload
01:09:00 Login API
01:23:23 Verify Authenticated User
01:44:02 design chat page
01:44:37 sidebar and fetch users
02:01:00 chat page
02:10:00 send and store message & socket.io
02:45:53 fetch messages and display
02:54:24 real time message to receiver
03:09:37 logout
03:10:54 display images of users


#MERNStack #ReactJS #NodeJS #ChatApplication #SocketIO #WebDevelopment #FullStackDeveloper #JWT #JavaScript