Mobile Entrepreneur since 1999, Creator of @GravityApp, the leading Social Networking Client for Nokia / Symbian, Lonesome Cowboy Coder, Founder of @mobileways.
Platform at Twitter bio from Twitter
I build software & communities and can help you with both. I founded @jnamic. I organize @BerlinHacknTell and @berlingtug. I'm the German ambassador for @gklst. bio from Twitter
✔ SEO ✔ SEM ✔ Affiliate Marketing ✔ Developing (MySQL, PostGres, Oracle, MSSQL, Java, PHP, C, Linux, Delphi, Web, PERL), Linux, Android, iOS and many more bio from Twitter