I'm Philipp Häfelfinger

It's about 18 years ago when my jurney to become a professional software engineer started. I took my first steps with perl and continued to php and was highly interested in web stuff. But this changed soon when I discovered .net. Starting with .net 1.1, I implemented Applications with every version of .net since then.

Feel free to contact me at "blog <at> haefelfinger.ch" or via twitter @haefelfinger

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Struggling with repository pattern

The repository pattern sounds nice, but is this true? read more

Blogging with jekyll

Why did I switch from wordpress to jekyll? read more

Unmaintained software is dangerous

Is open source more dangerous than closed source or is it a general issue? read more

Raspberrypi 3 + grove + node red = cool stuff!

Controlling the coolingsystem of my serverroom with a raspberry pi read more

Blog restart

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