Tim Caswell has been working with node.js since the early days in the summer of '09 (before it was even popular). He is a prolific node.js module author (over 100 projects on github) with modules ranging from database drivers and binary format codecs to designing the popular "connect" web framework (the backend to express.js), control-flow libraries, template engines, node in lua, etc.
Tim loves helping others learn node and started the community node blog howtonode.org. He's spoken at conferences around the world to audiences large and small and organized user groups and meetups. According to his peers, Tim's biggest asset to bring to the community is an uncanny ability to make complex problems simple and understandable."