David Koenig

iOS  macOS  Front End Developer

Welcome to my site! I am a Apple Developer and Front End Developer. All my knowledge I learned by myself. I did not studied at a University, but I am also as good. Take a tour through my site.

"A good programmer is someone who always looks both ways before crossing a one-way street." 

- Doug Linder

NEWS

My First Book 

„Core Data in macOS Apps“

Mac App HomeCapital coming soon

My new project is a macOS App, which will be coming soon to the Mac AppStore. It will take me a while to complete this project. But it is worth, the wait!

Recent Apps

My Apple Mobile App's (click or touch Me):

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COOKIE & PRIVACY POLICY:

David Koenig

Straße nach Arkenberge 12

13127 Berlin

Germany

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