Wercker is a hosted continuous delivery platform that helps developers reduce risk and eliminate waste by testing and deploying their code often. They’re focussed on changing the way developers build and deploy their applications. The platform was built in order to make developers’ lives easier and enabling them to move fast and make things. Team Wercker consists of engineers and designers who have previously worked on OpenStack, Google AppEngine, Simple, Digg and Disqus with offices in Amsterdam and San Francisco.