Hi, I’m Sanne,I help early-stage startups design products that work.

Luisa Bunzel

Co-Founder & CPO Monday.Rocks

“Sanne always tries to get us the most value out of the available time and budget. The result is always on point! He quickly understands the challenges we are facing, and the designed solutions take the bigger picture and possible next steps into account. Since working with Sanne, support questions around our interface were cut in half, and time and costs for validating new product ideas lowered. Our collaboration over the last two years has been very uncomplicated, trusting, pleasant, and productive. I definitely recommend working with Sanne!”

Tim Krengel

Co-Founder Cloom, Investor

“

We worked with Sanne from the first experiment all the way to the launch of our first MVP. He is conceptual and strategical strong but can also switch to hands-on design. This created flexibility and allowed us to move forward quickly. Sanne works fast, understands quickly, and is fun to work with. He created processes and structures that really helped clarify what to build next and made it possible to build up the initial design and development team quickly. Highly recommended!”

Dominik Bundschuh

Co-Founder Carealytix Digital Health

“

Sanne joined us, when I as a founder was still trying to self-teach myself design and creating screens for the first version of our product. He brought exactly the level of drive, seniority, and deep design expertise needed to create a scalable system and product vision. I don’t think that I exaggerate if I say he is the Design Lead you dream of as an entrepreneur. In retrospect, I only wish we could have found and involved him even a bit earlier.”