Full-stack e-commerce solution with React, Node.js, and PostgreSQL. Features include user authentication, payment processing, inventory management, and admin dashboard.

Intelligent customer service chatbot using OpenAI GPT-4 and custom training data. Integrated with multiple platforms and supports multiple languages.

React Native mobile application for task management with real-time synchronization, offline support, and push notifications.

Real-time data visualization dashboard for business intelligence. Processes large datasets and provides interactive charts and reports.

Decentralized application built on Ethereum for supply chain tracking. Smart contracts ensure transparency and immutability of data.

Machine learning recommendation system for e-commerce using collaborative filtering and content-based filtering algorithms.