Hi, if you want to PM me your Skype ID, I've ranked German sites before. I don't speak the language, but SEO principals are pretty much the same regardless of the language, a few slight difference, but nothing that will get in our way.
I can speak to you in private about how we might be able to work together.
Dont worrrybro, he must have his ways too and trust me there are ways in so.its an art that can be mastered.And how do you do the onpage optimization if you dont speak german?