Mark van der Steenhoven is a skilled frontend web developer currently employed at VodafoneZiggo since November 2025. Prior experience includes serving as Lead Developer and Developer at Nationale Postcode Loterij from February 2019 to June 2025, as well as working as a Full-stack Developer at DigiMonks | part of Happy Horizon and iLocate B.V. In earlier roles, Mark contributed as a Developer at STRANGELOVE and held various positions at VWE Automotive, ECN, MediaMarktSaturn, and RG-iT Systems, focusing on application development, ICT support, and customer service. Mark holds a Bachelor of Software Engineering from Amsterdam University of Applied Sciences and has completed several relevant educational programs at ROC Horizon College.
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