Ralf EbertRalf Ebert has been working as a software developer, interaction designer and trainer for 18 years. He makes the [geotrainer app](, develops software solutions on behalf of his clients, and teaches iOS development to professional software developers. His main focus technologies are native development for iPhone & iPad and web development with Ruby on Rails.


Ralf Ebert
Marta-Fraenkel-Stra├če 1
01097 Dresden
Ust. ID: DE 244466003