129 reputation
4
bio website alexch.github.com
location San Francisco, CA
age 45
visits member for 2 years
seen Apr 25 '13 at 17:37

Coder and teacher. Personal site at http://alexchaffee.com. Author of Code Like This. Founder and ex-CTO of Cohuman. Co-creator of Pivotal Tracker. Ex-Pivot.


129 Reputation

28 Feb 6 '13
100 Aug 26 '12
+100 15:45 assoc