MERN Real-Time Application · Case Study
Social Media Chat
A real-time chat application built on the MERN stack with authentication, group chats, instant messaging, and sound and visual notifications.
Project Overview
Social Media Chat is a real-time messaging application built with MongoDB, Express, React, and Node.js, styled with Tailwind CSS.
Problem
People need a fast, simple way to message each other individually and in groups, and to be notified the moment a new message arrives.
Solution
A MERN application with secure sign-in, group and direct conversations, and instant delivery with sound and visual notifications.
Features
- User authentication
- One-to-one messaging
- Group chats
- Instant real-time delivery
- Sound and visual notifications
- MongoDB data storage
Technology Stack
Development Process
- 01Planning
- 02Auth & API
- 03Data Models
- 04Chat Interface
- 05Real-Time Messaging
- 06Notifications
- 07Testing
Challenges
Keeping messages and notifications in sync across users in real time while keeping the interface responsive.
What I Learned
This project shows I can build interactive, real-time applications from the database to the interface.
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