David Koenig


Hello and Welcome

My name is David and I am a Swift Developer (iOS, macOS & more) & becoming a Flutter (Dart) Developer. I am also a passionate amateur sailor, but this page is not about sailing. Here you find my iOS & macOS-App's and also my german published Ebook's! Every now and then, stop by again. Please feel free to contact me, Thanks!

Language Apps Extras
Swift Xcode Vapor
Dart|Flutteer Android Studio Sprite & SceneKit
JavaScript VSCode SwiftUI