Hi, I’m yltw.

I’m an AI platform engineer based in London. I’m interested in what makes AI systems reliable, understandable, and useful—and the engineering that helps teams build and operate them.

My path into engineering has taken me through Economics and NLP data quality. That background continues to shape how I think about technology, ask questions, and approach problems.

Here I share learning notes, practical experiences, and reflections on my career, in English and Traditional Chinese.