Timm Kekeritz is an interaction and information designer, software expert and simplicity enthusiast from Berlin, Germany. He is founder and managing director of Raureif . With Raureif he created the Partly Cloudy weather app, the EcoChallenge app and the Virtual Water app.
Prior to founding his own business in 2009, he worked for the international design firm IDEO in their San Francisco, Palo Alto and Munich offices.
His work has been featured in books and magazines worldwide—including National Geographic, Computer Arts, Seed, IdN and Gestalten Verlag.