Hire a Translator german to english

We need a translator who can reliably produce accurate, yet "freestyle" translations of our website content from german to english. The website is about technology/electronics, and we do want a translator who has technical background and "done this" before. The website ([login to view URL]) is made with typo3, so we would expect the translater to be fluent in typo3 and fill in the content in the CMS himself. Please quote a fixed price for the full content of the website as it is now available in german.