Sanchit Kumar

I’m a full-stack software developer who builds end-to-end products with a strong focus on reliability, maintainability, and clean architecture. I enjoy working across mobile and backend layers, translating requirements into features that users can feel immediately.

In my freelance work, I architected and developed a construction and agricultural vehicle rental platform from scratch, including location-based filtering and high-concurrency hourly bookings. I also integrated Google Translate API for multilingual content and built customer-facing real-time news feed functionality, while shipping iteratively using Agile practices.

On my enterprise-scale delivery platform project, I designed hyperlocal order management with maintainability in mind and implemented a 1-hour fast delivery flow with automated store settlement logic. I used role-separated authentication with Firebase and reinforced quality through unit tests and self-directed code reviews.

I’m equally motivated by applied AI and data-driven systems. In an AI study assistant, I built a curriculum-aligned pipeline that uses MySQL vector search for semantic retrieval before querying the ChatGPT API, reducing hallucinations and delivering instant answers through Flask microservices.