Tammer Saleh is a long time developer, leader, and author of the acclaimed book Rails AntiPatterns.
As founder of Thunderbolt Labs, he helped San Francisco companies build agile teams and ship scalable products. As VP Engineering at Engine Yard, Tammer ran the development team and the flagship Cloud product. Previous lives include C/C++ AI programming, as well as UNIX administration for Citysearch.com and Caltech's Earthquake Detection Network.
Tammer is currently building the Cloud Foundry platform at Pivotal. You can read more about him at http://tammersaleh.com.