Joshua worked in security and systems administration since the early days of the web. He joined the Ruby on Rails movement in its infancy. He debugged, deployed and scaled Rails applications at Engine Yard. He kept Basecamp running on the 37signals ops team and worked on a popular set of Chef recipes. He is a Chef contributor and evangelist. Joshua lives in Sevilla, Spain and plays flamenco guitar. He contributes code at github.com/jsierles.