Sebastian Korfmann

I'm a freelance Software Engineer based in Hamburg, Germany

Currently, I'm working at XING AG as part of the Profiles Team implementing GraphQL.

I'm always interested in new opportunities around Web-Development (Ruby / Rails / Javascript) and/or GraphQL.


I talked about "Far East Ruby" at eurucamp 2014 (Berlin) and "Docker private PaaS" at Hong Kong CodeConf & Ruby Hiroba (Tokyo). Furthermore, I've organised and talked on various technical user-groups.

I've started to blog again.