Niteen Kumar

Senior Frontend Engineer & Engineering Lead with 5+ years of experience building scalable web and mobile applications.

Led a 12-member cross-functional team, owning sprint planning, code reviews, and delivery. Standardized component systems and CI/CD pipelines, improving development consistency and release speed.

Built and shipped AI-powered SaaS and EdTech platforms used by 5L+ users, including government applications actively used across Haryana state schools.

Developed AI systems (RAG + LLM) that improved response accuracy and reduced irrelevant outputs by ~60%. Optimized APIs and frontend performance, reducing response time by ~40% and improving user experience across devices.

Core expertise: React, Next.js, React Native, TypeScript, and scalable frontend architecture with strong state management (Redux).

Recent work includes building a Gemini-powered pipeline that converts natural language into structured reports via GraphQL APIs, and leading EdTech platforms focused on real-world student learning workflows.

I focus on building systems that are scalable, performant, and reliable in production.