Dennis Klein

Dennis Klein is a Back End Developer at GROUPCARD BV. with previous experience working as an Autowasser at Renault Nieuwendijk and as a Bezorger at Jumbo Supermarkten. Dennis also founded Monecy B.V. Dennis holds a Master of Science in Computer Science from the University of Amsterdam and a Bachelor of Science in Informatica from the same university. Additionally, Dennis completed a VWO Natuur en Techniek program at Keizer Karel College Amstelveen and earned another Master of Science in Computer Science from Vrije Universiteit Amsterdam.