Real-time Chat App
AdvancedA real-time messaging app with rooms, presence indicators, typing status, and message history over WebSockets.
Required Skills
WebSocketsNode.jsReactState synchronization
Estimated Time
2-3 weeks
Tech Stack
ReactTypeScriptNode.jsSocket.IORedisPostgreSQL
Learning Outcomes
- Implement bidirectional real-time communication
- Manage presence and ephemeral state with Redis
- Reconcile live updates with persisted history
Tags
fullstackbackendrealtimeadvanced