Developed a novel authentication system using implicit learning, protecting users against rubber-hose attacks. Supported by the Stanford Cyberinitiative Grant, working under the guidance of David Mazieres and Russell Poldrack.
Implemented Lifecycle in its entirety, an analytics product that sifts through billions of events to profile active users. It is one of the most popular products in the enterprise plan, with 5000 charts created in the 2nd month of production.
Worked on the Elastic Block Storage team (persistent storage for EC2). Redesigned and implemented part of the distributed system that aggregates data from EBS servers, making it horizontally scalable and highly fault tolerant.