Welcome to my Github profile.

Some things you might want to know about me:

• My work focuses on security & privacy
• I work at a startup on encrypted systems, building apps to help people protect data that matters to them
• Until recently, I was a CS professor in Portland; Before that, I worked at a national research laboratory at MIT-LL
• I am from Texas and happy to be back in Dallas and closer to home
• I am enjoying programming in Swift -- Particularly with SwiftUI
• In my copious spare time, I am the technical team lead for Circles, an end-to-end encrypted social networking app built on Matrix