LiveSync ( Real-Time Collaboration Platform )

Real-Time MERN Collaboration Platform (Notion + Slack hybrid), I’ll write a polished, client-facing version.

Project Title

Real-Time Collaborative Document & Communication Platform (MERN Stack)

Freelancing Description (Professional Version)

I have developed a production-grade real-time collaborative web application using the MERN stack (MongoDB, Express.js, React, Node.js) with Socket.IO for live synchronization.

This platform allows multiple users to collaborate on documents simultaneously with secure access control and real-time updates — similar to tools like Notion or Google Docs.

Core Features

Secure JWT Authentication

Login / Signup

Email verification via OTP

Password reset system

Protected API & WebSocket routes

Real-Time Rich Text Editor

Built with Quill.js

Delta-based content storage

Live multi-user collaboration via Socket.IO

Conflict-free real-time updates

Access Control System

Owner & collaborator-based permissions

Secure document sharing

Middleware-protected backend routes

Token-authenticated socket connections

Scalable Backend Architecture

Modular controllers, routes & middleware

Clean separation of concerns

MongoDB schema-based data modeling

Modern Frontend

React with Context API

Protected route handling

Optimized UI state management

Technical Stack

Frontend:
React (Vite), Context API, Axios, Quill.js

Backend:
Node.js, Express.js, MongoDB, JWT

Real-Time Layer:
Socket.IO

Security:
HTTP-only cookies, JWT validation, middleware access verification