David Hansson

David Heinemeier Hansson, widely known as DHH, is a multifaceted Danish innovator whose impact spans software engineering, entrepreneurship, and motorsports. Born in Copenhagen, Hansson is renowned as the creator of Ruby on Rails, a revolutionary web development framework that has empowered countless developers and companies worldwide. His technical prowess is matched by his entrepreneurial spirit, serving as a partner and chief technology officer at 37signals, the firm behind popular productivity tools like Basecamp and HEY. Beyond his tech achievements, Hansson is an accomplished racing driver, having won the Le Mans 24-hour class, and a New York Times best-selling author, sharing his insights on business and life. When he's not pushing the boundaries of technology or speed, Hansson enjoys outdoor activities like bike riding, snowboarding, and sailing, embodying a life of adventure and innovation.