At Cognilements Pvt. Ltd., I engineered backend-driven web applications with Node.js and MongoDB, improving application performance by 25%. I also implemented REST APIs, JWT authentication, and role-based access control.
I built an e-commerce platform with product listings, cart management, authentication, and payment processing, integrating Stripe, AWS S3, MongoDB, and Redux. I also developed a Python and Flask application that ingested weather data from the OpenWeather API and deployed it on Heroku.

