Alexander Käßner

Product & Interface Design (B.A.)

Hello, I’m Alex – a young UI/UX and digital product designer based in Berlin, Germany.

I design and develop interfaces for mobile apps, desktop apps, websites, and more. During my 5+ years of experience, I worked together with several companies/startups, formerly co-founded FingerCoding, and completed my bachelor’s degree in interface design at FH Potsdam.

Currently, I design Diagrams for Mac and create my own apps in my free time.

Contact Me

contact (at)