Real-Time Room-Based Chat Application
A Socket.IO chat application supporting rooms, user presence, profanity filtering, location sharing, and live join or leave events.
Status:Real-time portfolio application using in-memory state
View source on GitHub (opens in a new tab)- Services
- Web Development
- Stack
- Node.js, JavaScript, CSS, Express +3 more
01
Our solution
An Express server hosts the frontend and coordinates Socket.IO events. In-memory user management enforces unique usernames per room and synchronizes presence and messages.
02
The outcome
Demonstrates event-driven server design, WebSocket communication, presence state, and real-time interface behavior.
03
Best for
Team chat, event rooms, customer support chat, community applications, and real-time collaboration prototypes.
Technology
The stack behind it
- Backend
- Node.js
- Express
- Socket.IO
- Frontend
- JavaScript
- CSS
- HTML
- Browser Geolocation