STAFF BACKEND ENGINEER · SHANGHAI

I BUILDSYSTEMSTHAT LAST.

I'm Orion Lee, a Staff Backend Engineer building durable distributed systems across AI, fintech, and merchant platforms.

WRITING

Ideas, made useful.

SYSTEMS · SOFTWARE · AI

Technology Blog

Notes on distributed systems, software architecture, AI applications, and building reliable products.

BUSINESS · MARKETS · JUDGMENT

Investing Blog

Thoughts on companies, long-term investing, decision-making, and the ideas behind durable value.