Hi! I'm Greg.
I'm fascinated by how people use the internet to connect with each other
I love creating things that take on a life of their own
I make robots
I'm an engineer because some awesome mentors taught me how to build robots in high school
I went to Olin College
Olin is a 300 student engineering college outside Boston
I learned how engineering, design, and entrepreneurship enable you to imagine what has never been and do whatever it takes to make it happen
I work at Facebook
I've always been interested in how people connect through technology, so now I work on making that easier for more people than ever before
Facebook News Feed
Since 2012, working to make Facebook News Feed more interesting, better at helping people connect with friends and family, and become more informed about the world around them. Most of my work has been on the News Feed ranking algorithm.See what’s new »
Ever wish you spoke another language so you could have more followers in Europe? Now you can! Twanslator watched your tweets and automatically reposted them in a foreign language.
Weasley Clock 2010
In Harry Potter, Weasley family has a clock that points to where everyone in the family is. An Android phone, an Arduino, and a hobby servo get you pretty close.Watch video »