Senior Machine Learning Engineer (Lead) building applied agentic AI and LLM/RAG systems end-to-end — retrieval, tool use, evaluation loops, and MLOps.

• 🔗 Portfolio: smiglan.github.io · Resume · LinkedIn · GitHub
• 📍 San Jose, CA · [email protected]

• Senior ML Engineer (Lead) @ Acentra Health — Bedrock + OpenSearch RAG ingesting 100M+ clinical docs/year.
• Building agentic summarization/Q&A flows, prompt caching, and judge-model evaluation harnesses.
• Mentoring teams on LLM observability, retrieval quality, and shipping reliable GenAI features.

• Clinical RAG platform with Knowledge Bases, OpenSearch vector search, S3 pipelines, and unified AI APIs.
• Generative document automation (Azure OpenAI + FastAPI + React) cutting letter drafting time by ~50%.
• OCR/NLP pipeline for 35M+ PDFs/year with searchability, auto-bookmarking, and cost-aware scaling.
• AWS intelligent document processing (35M+ Medicare docs, ~50% faster) — case study.
• Azure MedScribe modernization for clinical review — customer story.

• I keep my posts and saved reads on the portfolio under “Blog & saves”, plus book recommendations.

Legacy profile details (kept for completeness):

• 🔭 I’m currently working on NLP and like to create interesting applications
• 👯 I’m looking to collaborate on NLP related projects and competitions
• 💬 Ask me about Python,Machine learning, Deep Learning, Statistics, Matlab
• 📫 How to reach me: [email protected]