Welcome to my website.
I'm Markus Ertner and I am a professional application developer (programmer).
In my free time I develop apps for the operating system Windows 8 and Windows Phone (7.8 and higher).
Do you have an interesting app idea? Then just contact me and we will see how the app idea can be realized.
Browse through the website.
With time growing new entries about new apps because I'm working on several small development projects.
Visit the website regularly to stay up to date.