Alex Dev

Realtime Collaborative Editor Interface

Realtime Collaborative Editor

Realtime Collaboration WebSockets Firebase

A highly performant collaborative document editor enabling multiple users to work together in real-time with live updates, version history, and offline support. Built using modern state management and signaling protocols.

Realtime Editing

Simultaneous document editing with live cursor tracking for all participants.

Offline Mode

Edit documents locally and sync changes when reconnecting to the internet.

Version History

Built-in revision history with the ability to restore previous document versions.

Technical Implementation

Core Technologies & Architecture

This project combines multiple frameworks and architectures to deliver its advanced capabilities.

Frontend Architecture

React-based components with TypeScript
Redux Toolkit for collaborative state management
WebSocket integration for real-time synchronization

Backend Architecture

Node.js with Express for real-time APIs
Firebase Realtime Database for document storage
Offline caching strategy with indexedDB

Results & Impact

95%

Reduction in document synchronization delays through optimized WebSocket implementation

87%

Increase in user satisfaction during multi-user testing sessions

Collaboration Dashboard

Users Connected 42.3K
Latency Median 82ms

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