API Development: Created RESTful APIs to manage user accounts, restaurant listings, menu items, orders, and delivery tracking using Node.js and Express.
Database Management: Designed a NoSQL database schema using MongoDB to store user data, restaurant information, and order details.
Real-Time Order Tracking: Implemented real-time order tracking and status updates using WebSockets.
Payment Processing: Integrated payment solutions like Stripe to handle in-app payments securely.