Here you can have a look at some of my talks and product videos.

Explainer video of the “121 Platform” I helped create to support Cash-Based Humanitarian Aid (in Dutch, 2022, also see
Introducing Energy theme at Campus Party Hackathon Finale (2016)
Talk about Open Source Hardware at T-DOSE (2015)
UNICEF Wearables for Good Finalist Pitch
Concept video of the Enexis Ectual Energy Monitor (2014)
Prize-winning pitch at The Next Web’s Hackathon (2012)