Overview

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Primary Role
Co-founder, CTO @
Gender:
Male
Location:
San Francisco
Website:
http://www.iamcal.com
Social:

Person Details

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Cal Henderson is the head of engineering for Flickr, in San Francisco, California. In April, 2009, he was reported to be starting a new stealth social gaming company with Flickr founder Stewart Butterfield.

Originally from London, England, he currently works at Yahoo! Inc, as the head of engineering for Flickr. Before Flickr, he was the technical director of Special Web Projects at emap, a UK media company. By night he works for a whole slew of web sites and communitites, including the creative community B3TA and his personal site, iamcal. In his spare time, he writes windows software, develops web publishing tools, and writes occasional articles about web application development and security.

Jobs (8)

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Current

Co-founder, CTO

Past
Started
Ended
Title
Company
Unknown
Unknown
Head of Engineering
2005
2009
Director of Engineering
2003
2005
Owner
2002
2005
Director of Web Development
2001
2004
Technical Director
2000
2001
Lead Programmer
1999
2000
Lead Programmer

Education (1)

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Awards (1)

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