Krish Fefar

I’m a Software Developer Intern who contributed to production-grade web applications across the full MERN stack, learning real-world frontend and backend workflows under mentorship. I focus on building reliable user-facing features with clean UI performance (e.g., memoization and component decomposition) and solid backend foundations like request validation, error handling, and database integration.

I also build ambitious projects: I created an AI Travel Planner using RAG with MongoDB Atlas Vector Search to cut itinerary generation time to under 2 seconds, and I developed a Feature Flag Management Platform with role-based access, percentage rollouts, and real-time updates using SSE. From digital health workflows to payments and live booking status with Socket.io, I enjoy shipping end-to-end systems and iterating quickly with practical engineering standards.