Caesar Wirth Caesar Wirth is a Staff Software Engineer at Duolingo. He works on making it easier to develop the iOS app. He speaks English, Japanese, is learning German, and will sit and work anywhere he fits.
July 14, 2023 A little spring cleaning: reducing the app size by 20% by Peter Chapman and Caesar Wirth Engineering
Research September 13, 2023 Special report: Which countries are most interested in Asian languages? by Cindy Blanco Read More
Research July 24, 2023 Special report: Which generation is most serious about their streak? by Duolingo Team Read More