Welcome
My name is Markus Ertner and I am an application developer.
In my free time I develope apps for the Windows, Android and iOS.
Do you have an interesting app idea?
Just contact me. I will develop a concept for your idea and develop the app.
Your Markus Ertner
Spotlight
Apps
![](/images/Apps/app_Zeitungen.png)
![](/images/Apps/app_Volksfeste.png)
![](/images/Apps/app_JoomlaRemote.png)
![](/images/Apps/app_FreizeitparkWelt.png)
![](/images/Apps/app_Lottozahlen.png)
![](/images/Apps/app_ChuchNorrisSprueche.png)
My Instagram posts about funfairs, theme parks, roller coasters and other interesting things.
Follow me on Instagram: https://www.instagram.com/fotoernie23