CEO of Berlin-based startup @Gidsy. Initiator of Your Neighbours, CoCities, Hack de Overheid, Little Big Details, Music Hack Day and other stuff.
CTO at TravelBird, previously founder at gidsy.com, www.schmiede.ca and www.maptales.com (discontinued).
Living in Amsterdam.
Sr. Manager, Product Design @Etsy
VP & CTO at @Amazon.com
Bulding the Internets since 1998, Founded Plazes (Sold to Nokia), Amen (Sold to Tape TV), Investor in Soundcloud, Dataminr, Narrative, Readmill, others.
Investor in @Airbnb, @Uber, @SoundCloud, @Houzz, @MemSQL , @Square, @Flipboard, @Optimizely
Angel investor and advisor
Interested in Social Media, Web, Travel around the world. Co-Founder, CTO @OleaPark, Ex camper @lecamping-deleted, now iOS Engineer @EyeEm.