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Enterprise RAG + Agentic AI Knowledge Assistant — Production-ready retrieval-augmented generation system with multi-agent architecture, role-based access control, and vendor-neutral LLM integration (OpenAI, Anthropic Claude, AWS Bedrock). Built with FastAPI, Streamlit, FAISS/Chroma.

Public profile of Talal Ikhwan, AI advisor in Singapore with hands-on experience deploying enterprise AI systems at scale. Available for advisory, strategy, and speaking. Focus on Generative AI, RAG knowledge assistants, agentic AI, AI governance, and spatial AI for climate resilience.

# AI-Powered Multi-Agent System for Enterprise HCM/ERP Operations An end-to-end intelligent assistant that leverages **LangChain, LangGraph, RAG, MCP, A2A agents, and FastAPI** to handle employee queries, salary lookups, SQL generation, approval workflows, and knowledge retrieval - all backed by a PostgreSQL db modeled after Oracle Fusion HCM.