Hi,
As a German native and holder of a German High School degree, I have the proper and required grammar skills you need.
Furthermore, I am part German, I studied in Germany, and use my German language skills in my day-today life.
I will provide you with my previous work in a private chat.
Your post says that your current rate is 65 USD for 25,000 words. How many words are you looking to translate at this time?
Best Regards,
Omar Shadi
P.S: I have some free time these days, so I should be able to deliver the work in a timely manner.