Vamsi Krishna

I'm a Full-Stack Web Developer (React.js, Node.js, MongoDB) and Final Year CS student who builds real products that solve real problems.

I built ContestHopper (contesthopper.live) — a live contest discovery platform with 2,400+ real visitors, featuring automated data pipelines, MongoDB Atlas fuzzy search, and a mobile-first UI. I also built DataSage AI, a data visualization platform with FastAPI backend and JWT authentication.

What makes me different — I don't just write code. I identify problems, design systems, and ship products people actually use.

Services I offer:
• Full-stack web applications (React + Node.js + MongoDB)
• REST API development
• Web scraping and data pipelines
• Landing pages and business websites
• AI-integrated web apps

I work with honesty and care. If I can't do something, I'll tell you directly. If I can, I'll deliver it properly.

Let's build something real together.