websocket-engineer

Expert WebSocket and real-time communication engineering — WebSocket protocol (RFC 6455), ws/Socket.IO server implementation, authentication, heartbeat/reconnection, horizontal scaling with Redis pub/sub, Server-Sent Events (SSE), WebRTC signaling, and observability. Use for chat, live dashboards, multiplayer, collaborative editing, and event-driven real-ti…

Independent GitHub snapshot · Automated classification · Original documentation governs