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David Heinemeier Hansson

Programmer and Creator of Ruby on Rails

David Heinemeier Hansson is a Danish programmer and the creator of the Ruby on Rails open source web development framework. He is also a partner with Jason Fried at the web-based software development firm 37signals. In 2005 he was given with the Hacker of the Year by Google and O'Reilly award for his creation of Ruby on Rails. He and Fried have also co-authored the New York Times bestseller "Rework," which reveals their secrets for boosting business productivity in the Internet age.