<p>Lead UI architecture and development for enterprise applications using React and TypeScript, translating business requirements into scalable and maintainable solutions.</p><p> Design AI-enabled application experiences connecting production React frontends with Python services, LLM workflows, RAG pipelines and enterprise APIs/data sources.</p><p> Build GenAI workflows using Python, LLMs, LangChain and LangGraph, including retrieval, prompt orchestration, structured outputs and multi-step agentic patterns.</p><p> Develop REST and GraphQL integrations using Node.js/Express and Python, including authentication, authorization, error handling and evolving JSON contracts.</p><p> Designed an Insurance Claims Management application using React, TypeScript and AG Grid for 20K+ records with virtualization, infinite scrolling and server-side filtering/sorting.</p><p> Implemented RBAC with USER and ADMIN roles, protected routes and permission-based UX while treating backend authorization as the source of truth.</p><p> Designed document-viewer capabilities for multi-page PDF rendering, navigation, zoom, fit-to-width, loading/progress and error handling.</p><p> Built enterprise RAG pipelines covering document ingestion, parsing, chunking, embeddings, vector retrieval and context-grounded response generation.</p><p> Implemented structured LLM workflows for document/invoice extraction, JSON parsing, response validation and application-ready objects.</p><p> Lead and mentor engineers through technical design, code reviews, standards, story refinement and delivery planning.</p><p> Support Dockerized services and Jenkins/CI-CD workflows for production delivery.</p>
