I build reliable, production-ready RAG and AI agent systems for customer support, internal knowledge search, document intelligence, and workflow automation.
My service covers solution architecture, knowledge-base ingestion, document parsing, chunking and retrieval optimization, RAG evaluation, prompt engineering, tool integration, and multi-step agent workflows. I can integrate LLM applications with external APIs, databases, and business systems while adding guardrails, structured outputs, and observability.
For demanding use cases, I design deterministic workflows using RAG, custom tools, conditional logic, and validation loops to improve accuracy and reduce hallucinations. I also support multimodal document processing, knowledge-graph-enhanced retrieval with LightRAG, private deployment, and high-concurrency streaming APIs using Python, FastAPI, aiohttp, Docker, and vLLM.
You will receive clean, maintainable implementation, clear technical documentation, and regular progress updates. I can work independently or join your engineering team for an existing product.