Jens Kraemer

Asia/Shanghai $1.5 / min
$1.5 / min Request expert
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I'm a freelancing software developer currently located in Berlin, Germany. Being a former J2EE developer I'm doing Ruby and Rails development for 8 years now. During that time I put to production applications of all kinds and sizes, among them one of the very first productive JRuby/Rails apps (for the saxon government) and the customer care portal of a regional phone and DSL carrier. At the moment I spend a large part of my time working with Redmine at Planio where I'm developing special solutions for enterprise customers.

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