Mohit Raj Panday

I’m a results-driven full-stack developer with 7+ years of experience delivering scalable web applications across e-commerce, ed-tech, and hospitality. I focus on clean architecture, measurable performance gains, and engineering teams that consistently ship high-quality work.

Most recently, I’m serving as a Team Lead in GenAI model training, where I’ve trained and evaluated GenAI models using Reinforcement Learning from Human Feedback (RLHF). I lead evaluator reviews for quality and accuracy, and I improve output quality through prompt cleanups, comparative ratings, and structured feedback loops.

Earlier, as a Senior Software Engineer, I architected RESTful APIs and full-stack features with Node.js, Express.js, React.js, and MySQL, serving thousands of active users. I reduced API response times to under 0.5 seconds (a 5x improvement) through refactoring, query optimization, and database schema redesign, while also building cron/queue microservice patterns and zero-downtime migrations.

I also bring strong end-to-end delivery experience from building enterprise property and content systems, including an enterprise Property Management System (PMS) and an Internet Booking Engine with PCI-compliant payments. I mentor developers on design patterns, TDD, code reviews, and AI-assisted development—so teams move faster without sacrificing reliability.