Stefan Maas is currently the Team Lead for Generic Services at Valid, a position held in 2025. Previously, they worked as a Senior and Technical Consultant at Sitech Services BV from 2014 to 2025, and also held various system engineer roles across organizations such as Maastricht University, Vodafone, and SABIC between 2007 and 2010. Stefan’s earlier experience includes positions at DSM, where they served as a Packaging Coordinator and in other technical roles from 2011 to 2012. They are currently pursuing education through Microsoft.
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