I am a security engineer at Gusto. I specialize in authentication and authorization related security matters.

I was the lead maintainer of the AppAuth suite of libraries for OAuth2 / OpenID Connect authentication in native applications.

Previously, I was the tech lead for various efforts in the Google Identity & Authentication group:

• Smart Lock for Passwords, an API for exchanging credentials on Android
• Firebase Auth, provides authentication as a service.
• FirebaseUI, a suite of utility libraries to simplify the Firebase APIs for quick-start usage (Android, iOS).

I'm also a theoretical computing science PhD survivor.