At Demetrix Infotech, I build frontend-heavy full-stack products including the Trace2Trade commodity trading platform, where I improved application performance by approximately 40% through code splitting, lazy loading, and state-management improvements.
I’ve developed real-time WebSocket market-data experiences, Django REST APIs, JWT and cookie-based authentication, cross-domain SSO, and role-based platforms for farmer training. I also built the LMS frontend end-to-end, including a React course player, quiz engine, video tracking, and lesson-completion workflows.
Outside client work, I built Merge.online solo using React, Node.js, Express, MongoDB, GraphQL, AWS EC2, Nginx, PM2, and GitHub Actions for zero-downtime deployments.
