Bill Prin

About Me

About Me

About Me


Hi, my name is Bill, and I’m a Software Engineer living in San Francisco.

I work at Pinterest, focusing on Python infrastructure, tooling, and developer experience.

Previously, I worked at many startups including Bastille, Thumbtack, and Knewton. My longest tenure was at Google as both a Developer Programs Engineer for Google Cloud and a Software Engineer on the Mobile Productivity team focused on data analytics of internal mobile developers.


My legal first name is William and middle name is Arthur which is why I use ‘waprin’ as my online identifier in some places.

I live in San Francisco with my wife, daughter, two sphynx cats, and bernedoodle.

Sometimes you might run into me surfing at Pacifica or Santa Cruz or snowboarding in Tahoe.


I am an engineer, not a spokeperson, and not a financial advisor.

Any opinion expressed on this website is strictly my own, and in no way reflects any opinion of any of my employers, current or previous.

No material on this website is financial or investing advice.

About This Site

This site is a static page made with Jekyll served on Github pages.

The theme is a fork of Ephesus by Hakan Torun. Thanks Hakan!