I have been a freelance software developer and interaction designer for 20+ years. I develop apps on behalf of my clients and guide iOS projects with my expertise from 10 years of working as an app developer.
Improve your geography knowledge with the geotrainer app for iPhone & iPad.
Ralf 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.
