Markus Kopf is Head of Mobile Development at payleven, Europe’s leading provider for mobile card payments. In this role he is responsible for the development of the payleven products. His focus lies on the development of native iOS mobile applications and integration into existing systems. He is a regular speaker at conferences and freelance author for various iOS as well as Android magazines. Before payleven he held relevant positions in companies such as arconsis, itemis, and Softlab. payleven was the first to offer the European market a Chip & PIN card reader and also the first, to make this technology available in retail. payleven has offices in Germany, London, the Netherlands, Belgium, Italy, Poland, Austria and Brazil.