Starting out as an Android Developer directly after his studies Janusz Leidgens successfully rode the mobile wave. He helped a big german app agency to grow the Android team from two persons to 15 and then also lead the iOS team at intive-Kupferwerk making him responsible for the wellbeing of 30 developers. Drawn from the promise of owning a product Janusz recently moved to the Berlin startup scene and is now working with the Android team at Mobisol to support people in East Africa to get access to affordable off-grid solar panels.