Product Engineering Lead, Square
As product engineering lead at mobile-payments startup Square, Gokul Rajaram oversees the startup's point-of-sale system, Square Register.
He was poached from Facebook in July, where he was in charge of developing new ad units as the company's product director of ads.
Rajaram joined Facebook in 2010 when it acquired the startup he was running with his brother, Chai Labs. Facebook essentially bought Chai Labs to hire Rajaram.
Before Chai, Rajaram spent 5 years at Google, where his last job was Product Management Director, AdSense. He was also a product lead for several Google acquisitions.
In short, Rajaram is a tech superstar, described by past colleagues as "a legend" and "beloved times ten."