Gautam Kumar

I’m a full-stack developer with 2+ years of experience building scalable web and AI-powered applications. I focus on delivering reliable performance through backend APIs, responsive frontends, and production-ready AI integrations.

In my current role, I delivered 15+ full-stack client projects end to end, owning requirements and architecture through deployment and production support. I built RAG pipelines, voice-agent flows, and multi-agent systems using embeddings, vector databases, and prompt orchestration.

I also deployed open-source and Hugging Face models for inference and evaluation in production AI features. I improved API latency and backend reliability through query tuning, caching, debugging, and simplifying services.

Across my projects, I’ve worked on large-scale semantic retrieval (cutting latency from 10s to 5s with Redis caching), multi-modal workflows, and LLM-driven automation like social post generation and mock interview systems. I enjoy shipping fast, measuring impact, and turning complex AI workflows into dependable products.