Chatelity

A real-time chat web application that allows users to send and receive messages instantly, manage sessions, and track who is online.

Role

Fullstack Developer

StackReact / NodeJs / ExpressJs / MongoDB / Socket.io / TailwindCSS

Live SiteChatelity

GithubChatelity

Challenge

There was a need to build a scalable real-time chat platform capable of handling multiple users simultaneously, with a modern UI and reliable socket communication for real-time updates.

Technical Solution

I built the application using the MERN stack (MongoDB, Express.js, React, Node.js) and integrated Socket.io for real-time bidirectional communication. The frontend used React with Zustand for state management and a responsive design approach. Messages were stored in MongoDB with proper indexing for efficient querying.