Daniel Kehoe is a former writer and editor at PC WORLD and NeXTWORLD magazines, who is known for a lively and entertaining writing style. Kehoe has built web applications since the web's beginnings in 1991 and has worked with Rails since 2006 as a consultant and technical cofounder for startups. He is well-known in the Rails community for the popular RailsApps project, which offers tutorials and example applications for professional Rails developers.