Translation of behind of in Spanish

I am from Italy, but I studied in Frankfurt, in Germany. I am done with my bachelor degree. I am an Engineer since last June. where are you from? Which language do you want to practice? I will start studying next week.
I speak English but it is not good and i know that. Well tell something about you? Can i have your email address because if we chat a little I am sure we can both learn some nice language skills.
I gotta tell you, that I am not really good at it. I've just passed the first lesson and I had more than 35 mistakes, out of 25 words, funny isn't it. What languages do you speak? Write me soon please.