Justus Kandzi

builds iOS apps.

About Me

M.Sc. in Applied Computer Science with a strong focus on HCI. Working as an independent iOS Developer based in Berlin.

You can find me on twitter, tumblr, github, soundcloud and on the app store.


  • Objective C
  • Java
  • Swift
  • UX Design
  • Prototyping
  • Usability Testing
  • TDD / BDD
  • Object Oriented Design
  • Pure Data
  • HTML
  • CSS


Download my Resume


Let's Talk

I am looking for an iOS development job in Berlin.
If you are reading this you should send me an email.