Nirupam Changmai

I’m a full-stack developer and MCA graduate specialising in Machine Learning & AI, with 2+ years of experience building and shipping production applications end-to-end. I’m known for owning complete feature lifecycles independently—from technical architecture and development through testing, CI/CD deployment, and production support. In my current role as a Senior Software Developer (remote), I architected and shipped 3 React/TypeScript/Next.js applications end-to-end, maintaining zero critical bugs across 6 months of production. I also designed AI integrations using OpenAI, Anthropic, and Gemini—using prompt engineering, function calling, and structured response parsing to automate business workflows. Previously at Riyum Innovations, I owned a production LMS in React, TypeScript, and GraphQL—supporting 120+ users with zero downtime—and built a real-time communication platform with React, Node.js, and WebSockets for 30+ concurrent users. I also write unit/integration tests with Jest and React Testing Library, and I bring that same end-to-end, quality-first mindset to every project I deliver.