My German is certified by Deutsches Sprachdiplom (https://goo.gl/P3qvnq) and I have acquired excellent writing skills thanks to my studies and working experience in german speaking countries.
I have done similar projePlus
I am Dominik, 26 years old.
I am from Germany, but now I live in Austria. I am a German native speaker.
As I am working as an Engineer for a multinational company, I have to talk in English everydaPlus