Real-Time Web Applications for sub-50ms live updates.
We engineer WebSocket and event-driven web applications delivering real-time collaboration, live messaging, and telemetry streaming.
Real-Time Strengths
Instant data delivery with zero polling overhead.
Persistent socket connections built for instant interactivity.
< 50ms Push Latency
Bi-directional persistent WebSocket channels for instant data delivery.
Server-Sent Events (SSE)
Lightweight HTTP/2 event streaming for real-time dashboards and feeds.
Distributed Pub/Sub Redis
Scalable Redis Pub/Sub channels synchronization across multiple server nodes.
Automatic Reconnection
Resilient client-side socket reconnection with message queue replaying.
Capabilities
Full-spectrum real-time web capabilities.
From multi-user document collaboration to low-latency telemetry feeds.
WebSocket Bi-Directional Push Pipes
Real-time communication engines for live chat, messaging, and notifications.
Server-Sent Events (SSE) Feeds
Unidirectional live data streaming for financial ticks, telemetry, and sports feeds.
Real-Time Multi-User Collaboration
Figma/Notion-style collaborative document and board editing.
Distributed Redis Pub/Sub Clusters
Synchronize live sockets seamlessly across auto-scaling cloud servers.
Presence & Typing Indicator State
Track user online status, active room participants, and typing activity.
Fallback Transport Handshakes
Graceful fallback to long-polling when WebSocket connections are restricted.
FAQ
Real-Time Web Applications FAQ
Common questions about WebSockets, Server-Sent Events, pub/sub scalability, and fallback protocols.
- WebSockets support bi-directional real-time communication (e.g., chat/collaboration), while SSE provides lightweight one-way server-to-client streaming (e.g., live analytics).
- We connect WebSocket server nodes using a Redis Pub/Sub adapter to broadcast messages across all active instances seamlessly.
Ready to add sub-50ms real-time capabilities to your web app?
Schedule a technical session with our real-time software architects.