geodesic enterprise configuration

I need a freelancer experienced with geodesign enterprise software in order to help me configuring it to make a car classifieds site. Let me know the site you have worked on. I need to configure the pricing packs, languages (its showing some strange caracters when using languages with accents), categories and ad fields. Also there is an error when posting certain ads, need to see what that is. Finnaly, need to be able to import the car brands and models. I need someone that already has the list and know how to send it automatically to the database so I dont have to insert each brand and models one by one, it would be impossible.