Full - Stack Developer with 5 + years building production - grade enterprise web, mobile, and AI/ GenAI applications. Strong in JavaScript/ TypeScript with React and Next. js front - ends, and REST/ microservice back - ends in FastAPI secured by JWT and role - based access control (RBAC) Hands - on integrating GenAI services, LLM APIs, RAG pipelines, chatbots, and vector databases into decision - support dashboards