Beijing

Korey Wang Tianru

AI Product Manager (Class of 2027), Beijing. AI PM portfolio of tools built from real work: a training desk (Fitness OS, case study + demo from coaching 40+ gym members, not SaaS), an exam desk, and an open-source resume fact-checker.

GitHub Personal website

Ideas brought to life

What I’m building 1

Fitness OS

A case study + no-login demo built from personally serving 40+ gym members; not SaaS.

korey2028.tech

Behind the build

My toolkit 0

No tools shared yet.