Echo Yin — Senior A.I. Engineer

Building governed, observable AI systems and the tools around them · Calgary, AB, Canada

I’m a senior AI engineer with over 10 years in software, the last several focused on machine learning and applied AI. I started out on enterprise systems, moved into online game programming and developer tooling, and since my master’s in Computer Science I’ve concentrated on production AI: RAG pipelines, MCP tooling and agentic systems, most recently for a federal agency.

On my own time I build open-source AI infrastructure, like Aegis, a governed gateway between apps and LLMs, and a CUDA benchmark for extreme learning machines, and I write up what I learn along the way.

Résumé (PDF) · GitHub · LinkedIn · Email

Projects

Experience

Writing