Senior Full-Stack Developer with 7+ years of building and scaling web products using MERN (MongoDB, Express, React, Node.js) and Next.js, with strong backend depth in Python. Experienced integrating AI features (LLM/RAG, embeddings, document processing, evaluation/guardrails), shipping production-grade APIs, and operating systems on AWS/GCP with modern DevOps (Docker, Kubernetes, CI/CD, Terraform). Comfortable delivering high-performance UX, including WebGL/Three.js interactive 3D experiences.