At ADI Foundation, I built and maintained Node.js REST API routes and backend endpoints, designed MongoDB schemas, and integrated APIs with the frontend team to ship end-to-end features.
I built CEX Exchange, a real-time centralized crypto exchange with a price-time-priority matching engine, live WebSocket market updates, and TimescaleDB candlestick charts.
I also built SmartInvoice, an invoicing platform with automated PDF generation and email delivery, and a food ordering app with real-time order tracking and Stripe payments.
