VARTALAP – Real-Time Chat Application (MERN Stack)

Get the complete source code of VARTALAP, a real-time chat application built using the MERN Stack and Socket.IO.

This project demonstrates how modern messaging applications like WhatsApp and Messenger work internally, including real-time communication, user authentication, and online/offline status management.

🚀 What's Included?

• Complete frontend source code.
• Complete backend source code.
• React.js user interface.
• Node.js and Express.js backend.
• MongoDB database integration.
• Socket.IO real-time communication.
• JWT-based authentication.
• One-to-one chat functionality.
• Online/offline user status.
• Tailwind CSS responsive UI.
• Project structure and implementation examples.

💻 Technologies Used

Frontend:

• React.js
• Tailwind CSS

Backend:

• Node.js
• Express.js
• MongoDB
• Socket.IO
• JWT Authentication

🎯 What Will You Learn?

• How to build a real-time chat application.
• How frontend and backend communicate.
• How to implement real-time messaging using Socket.IO.
• How to manage user authentication with JWT.
• How to handle online/offline user status.
• How to structure a full stack MERN application.
• How to develop practical full stack projects.

👨‍💻 Who Is This For?

• MERN Stack Developers.
• Beginners learning full stack development.
• College students working on major/minor projects.
• Students preparing for placements.
• Developers interested in real-time applications.

🌐 Live Project

Try the application:

https://vartalap-chat-app-mern-socket-io.vercel.app/

Important Note

This product includes the digital source code of the VARTALAP project. It does not include access to the 12+ hour video tutorial.

Project Name: VARTALAP – Real-Time Chat Application

Created & Developed by: Sourabh Tembhare

Learn. Build. Explore Real-World Full Stack Development.