Agentic AI / GenAI: Build and integrate agentic AI and RAG-based applications using Python and frameworks such as LangChain and Google ADK, including tool calling and multi-agent workflows. Document AI / IDP: Build and tune models for document classification, OCR post-processing, layout-aware key-value and table extraction, and LLM-based extraction, with confidence scoring and a human-in-the-loop feedback loop.