Rajput Arjun

I’m a final-year B.Tech CS student at Rai University, graduating May 2026, and I build end-to-end products with a strong backend focus. I’m drawn to work where reliability matters—APIs, databases, authentication, and code that doesn’t fail silently.

I’ve built two projects from end to end: a full-stack e-commerce dashboard and an LLM-powered data pipeline. In my data analysis agent, I tuned prompts and added retry logic to reach 85% code-generation success across 50+ test prompts, then designed a fault-tolerant execution model to prevent corrupted outputs.

On the full-stack side, I built a React.js SPA with Django REST Framework and JWT authentication across both layers. I architected a 15-table MySQL schema with normalized relationships, foreign key constraints, and indexed joins, and I implemented consistent request logging and centralized exception handling.

My professional ethos is practical and defensive: early input validation, clear API design, solid testing in Postman across edge cases, and dependable middleware patterns. I’m also actively interested in backend work that scales cleanly and remains stable under real-world input.