Ben's been using ruby since, gulp, 2002. He's worked at Reevoo, Thoughtworks, GDS, Moo and some other places. He's currently Head of Technology for dxw, a small digital agency who specialise in building better services for the public sector.
Jan Krutisch is Chief Pizza Officer at Depfu, your friendly dependency update robot factory. He's been infected by the Rails bug ever since the 15 minute blog video and while he’s been dabbling in a lot of things over the years, Ruby continues to be his happy place. While building Depfu he’s still learning new things every day and would like that to stay that way, thank you very much.
Andrew has been writing software professionally for 15 years. He cofounded Tribesports, a sports brand and vertically-integrated ecommerce company. These days, he works as a consultant CTO and technical advisor to several London-based startups. In his spare time, he organises Techrunners, a running group for people working in the technology industry.