A software engineer who loves crafting delightful experiences and products. Previously, I was the founder of Readlang and a staff software engineer at Duolingo. Recently I’ve been tinkering around with a few smaller projects.
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Flashdown - An open source Flashcard app using plain text files which runs on the command line.
JigglePix - Upload your own photos to create a custom daily puzzle game for a private group of friends and family. A fun and original way to share and interact with each other's photos.
Duolingo Stories - One of Duolingo’s most popular features. I led the project from 2017 to 2019, creating the initial prototype as well as the production implementations on web and iOS.
Readlang - A web-app and Chrome extension for learning foreign languages by reading. I created this and worked on it full time from 2012 to 2016. In 2017 I sold it to Duolingo.
Notepad Calculator - An online notepad with calculation support inspired by Soulver. Started in 2015.
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