Thomas Denney


Hi! I’m a twenty-something software engineer based in London.

I grew up near Cambridge. In my mid-teens I wrote an app for creating custom “Keep Calm and Carry On” posters that was later downloaded over 13 million times and charted in several countries around the world. I also interned in the Sensors and Devices group at Microsoft Research Cambridge.

I read Computer Science at St Catherine’s College, Oxford from 2015-19. I served as president of Oxford’s Computer Society and I taught Learn to Code, an introductory Python course, to over 200 students in 2017-18. You can watch the series on YouTube.

In Summer 2018 I interned on the WebKit team at Apple in Cupertino; I joined the company full-time after my master’s. Since 2019 I've worked on the Metal Shading Language compiler and Apple Silicon GPU driver.

Please feel free to contact me.

You can find my open source work on GitHub.