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Chat Application

Built a full-stack private chat app using Node.js and Next.js, focusing on clean design and real-time communication.

Node.js
Next.js
Real-time
Full-stack
AI-Powered Chat Interface

Advanced AI integration for intelligent conversations

Project Overview

This comprehensive chat application demonstrates modern web development practices with real-time communication capabilities. The project showcases full-stack development skills, from backend API design to frontend user experience optimization.

Key Features

  • Real-time messaging with WebSocket integration
  • User authentication and authorization
  • Private and group chat functionality
  • Message history and persistence
  • Responsive design for mobile and desktop
  • Clean and intuitive user interface

Technologies Used

Next.js

React framework for production

Node.js

JavaScript runtime for backend

Socket.io

Real-time bidirectional communication

MongoDB

NoSQL database for message storage

Tailwind CSS

Utility-first CSS framework

Challenges & Solutions

  • Implementing real-time message synchronization across multiple clients
  • Designing an efficient database schema for chat history
  • Ensuring secure user authentication and data privacy