Real-Time GPS Tracking Backend System (Node.js + MySQL)

Engineered and deployed a real-time GPS tracking backend for a fleet management platform. The Node.js server communicates directly with GPS devices, processes live location data, and stores it in MySQL for analytics and visualization. I configured and managed the AWS EC2 environment, installing all necessary software (Node.js, PHP, MySQL, PM2) and optimizing the system for continuous uptime and performance.