Experience
Education
Bio
Hands-on, technical engineering leader. I've been focussed on engineering management: running large, high-performance engineering teams. I have a keen interest in user-facing products, and improving them using insights obtained through data and machine learning. In the past, I've designed and built several large-scale distributed systems, e.g., Twitter's ad serving, Pig, PNUTS/Sherpa (Yahoo's internal cloud storage system).