01Next.js

说中文
A Mandarin speaking partner: role-play everyday scenarios at your HSK level, with pinyin over every word and vocabulary feedback at the end.
Hello · 你好
Software engineer at Candid Health, automating the money side of healthcare. Off the clock I write code nobody asked for, ride bikes, and cook more than I can eat. I also adore Lia, my ragdoll cat, more than is probably reasonable.


A small collection, each one a stamp.

A Mandarin speaking partner: role-play everyday scenarios at your HSK level, with pinyin over every word and vocabulary feedback at the end.

A photocard maker for iOS: turn photos into cards with holo, foil and glitter finishes, sort them into sets, and trade with friends nearby, no internet needed.
An agent that reviews code changes the way a careful teammate would. In the works; screenshots coming soon.
Essays from my Substack.