Alexander Käßner

Product & Interface Design (B.A.)

Hi, I’m Alex – a young digital designer based in Berlin, Germany. I design products, interfaces, icons, mobile and desktop apps, websites, product videos, and much more.

For over ten years, I’ve worked with several companies and startups as a freelancer, built and shipped my own products, and co-founded an app company. I completed my bachelor’s degree in interface design at FH Potsdam. In the past two years, I’ve helped ship Diagrams for Mac and shape the design of this great productivity app.

I’m currently working as a Product Designer at Sketch. I also create apps in my free time at pxlwaves lab. Check them out!

Contact Me

contact (at)