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Full Stack● Completed
ChatApp — Real-time Messaging Platform
A full-featured real-time chat application powered by Socket.io WebSocket connections, Node.js, Express, MongoDB, and React.js. Supports 1-on-1 private messaging, room channels, online presence indicators, and encrypted chat storage.
<50ms
Latency
Socket.io
Connection
MongoDB
Database
Technology Stack
Socket.ioNode.jsExpress.jsMongoDBReact.jsJWTTailwind CSS
Key Highlights & Capabilities
- Real-time bidirectional WebSocket connections with Socket.io
- JWT authentication and secure token expiration management
- Persistent message history with MongoDB database
- Instant notifications, unread badges, and user typing status
- Responsive design with Dark mode tailored interface