Tobi is a developer, leader, benchmarker, Rubyist, Elixir fan, learner, teacher and agile crafter by passion. He loves collaboratively creating just about anything people enjoy - be it the Ruby User Group Berlin, SimpleCov, benchee, or other projects while thinking about new ideas to push...

Molly Struve is a Lead Site Reliability Engineer. During her time working in the software industry, she has had the opportunity to work on some challenging problems. When not making systems run faster, she can be found fulfilling her need for speed by riding and jumping her show horses. Show...

Tim is an open source developer from New Zealand. He is a member of the Juju project's core team at Canonical and enjoys sharing how to make developers' lives simpler. His professional passion is data science, especially natural language processing. His recent experience has involved leading big...