Sai teja reddy Pamidi

I build full-stack web applications that turn practical workflows into secure, responsive products using React.js, Node.js, Express.js, and MongoDB.

For SnapBuy, I engineered an AI-powered conversational commerce platform supporting natural-language product discovery, cart management, coupons, payments, secure verification, and voice-based shopping. I designed a five-tier search system across 1,260+ products in eight categories and classified 14+ user intents.

I also built CodeSmart, an AI coding mentor for explanation, debugging, optimization, refactoring, complexity analysis, unit-test generation, and code conversion. Its AI-driven optimization improved debugging speed by about 30%, while chunked HTTP streaming enabled responsive generated answers.

My work includes JWT authentication, protected routes, role-based authorization, bcrypt hashing, APIs, and MongoDB persistence through projects such as a GST Management System and a MERN event platform. I bring strong problem-solving skills, a 5-star Java HackerRank rating, and experience solving 100+ LeetCode problems.