Development - Real-Time Applications
Some applications need to react the moment something happens. I build real-time features and full real-time applications — live chat, collaborative editing, real-time notifications, live dashboards, and multiplayer experiences. Powered by WebSockets, Server-Sent Events, and event-driven architecture that handles thousands of concurrent connections without breaking a sweat.
What's included
Every real-time applications engagement includes these core capabilities — tailored to your specific requirements.
WebSocket-based real-time communication infrastructure
Live chat and messaging systems with typing indicators
Collaborative editing (Google Docs-style) with conflict resolution
Real-time notification systems with delivery guarantees
Live dashboards with streaming data visualizations
Presence detection — who's online, who's typing, who's viewing
Event-driven microservice communication with message queues
Horizontal scaling with Redis pub/sub for multi-server deployments
How it works
A structured, transparent process from initial requirements to production deployment.
Requirements & Architecture
I define what needs to be real-time and what doesn't, then design an event-driven architecture that handles your expected scale without over-engineering.
Infrastructure Setup
I set up WebSocket servers, message brokers, and Redis pub/sub — with proper connection management, reconnection logic, and graceful degradation.
Feature Development
I build the real-time features into your application layer by layer — messaging, presence, notifications, live updates — each tested under concurrent load.
Load Testing & Deployment
I stress-test with thousands of simulated connections, optimize for latency, and deploy with auto-scaling so your real-time features hold up at peak traffic.
Ready to get started with real-time applications?
Share your project requirements and receive a detailed proposal within 48 hours — including scope, timeline, and a transparent cost breakdown.
Related services
These services complement real-time applications and are often combined for end-to-end solutions.