Technical lead of Google Expeditions, a virtual reality field trip experience launched on Android and iOS for Google Cardboard: https://googleblog.blogspot.com/2015/09/bring-virtual-reality-field-trips-to.html

* Early Backend developer for Google Classroom. Helped to launch a course management system used by millions of k-12 students and educators. http://www.businessinsider.com/meet-the-google-classroom-team-2014-8

* Mobile developer for Google Classroom, Android. Part of a small founding team. Rapidly built and launched highly successful mobile client on Android. https://techcrunch.com/2015/01/14/google-launches-classroom-mobile-apps-for-android-and-ios/

* Upon joining, developed portions of mission critical internal monitoring systems used across the company in C++.

* Maintained core whitebox (Borgmon) and blackbox (Prober) systems as technical lead, 2009-2010 full-time, and also as side-project/maintenance effort through 2016.

* Backend developer for Google+ Photos: Built out extensive face-tagging infrastructure handling complex permissions models implemented for a datastore of hundreds of millions of users across a wide range of photos products.

* Served abroad on assignment as engineering ambassador to newly acquired office in Lübeck, Germany for all of 2013.