Trappy is my first iPhone game and was published in October 2014.Check it out www.trappy-the-game.com.
I founded the company "FlashLightEnergy UG" to further develop my already patented photobioreactor design in which microalgae is grown for the mass production of sustainable biodiesel.
One of my first projects was to programm an application for the Bayerische Konzertdirektion which allows to perform all typical administrative tasks e.g. newsletter generation, data management, ticket selling etc.
In 2008 two collegues and I founded vokker which is an online vocabulary trainer. It is one of the biggest in Germany and supports all languages.
Check it out www.vokker.net.