Johannes Dirr

Johannes has worked as a full-stack software developer for the last 5 years. His academic background includes a degree in media informatics from the Beuth University of Applied Sciences Berlin.

Johannes' expertise lies in planning and programming web and mobile applications with Javascript, Ruby and Java; an expertise he has gained through his involvement in a wide range of software and multimedia projects.
He also supports kreuzwerker in the field of quality assurance—black-box testing with rspec (Ruby) and mocha (Javascript).

When he's not busy developing for us, Johannes likes to go rock-climbing, bouldering, and spend as much time as possible in nature and with his friends.


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