Jan Lelis

I develop web applications. My preferred development stacks are Ruby on Rails and AngularJS. I am very familiar with library development in Ruby ("rubygems"). Besides this, I focus a lot on WebRTC, a new technology that allows pluginless real-time/video communication on the web. I freelance in Berlin and might be available.

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  • gruenberger strasse 42
  • 10245 berlin
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