Hey!

I’m Willow. I enjoy creating software that is correct, efficient, and useful.

I used to work at Carbon Robotics building robots that kill weeds using lasers. Before that, I worked at Google Brain on TensorBoard, which is fully open source. Before that, I co-founded SourceCred. Earlier still, I worked at Khan Academy. And along the way, I worked on a variety of independent projects with close friends.

These days, I work on software for access control at Google.

About me:

• My email address is at gmail.com. (You can figure it out.)
• My PGP key’s ID is 9ADC5E04FB5CCEE9.
• Sometimes I write things. Other times I climb rocks.

My surname is pronounced /'ʧɑɹgɪn/, with a hard g. It rhymes with bargain, not barge in.