Erstellen einer Webseite

Need help with Joomla for a website i am working on. I made a Joomla Backend Component to store courses. Then i made a module to show courses on startpage. Now i need a programmer for: - User should click on a course in the list and come to a page where we show course details as article/text. And we show a new module where user can register for a course. We store user informations in a database and send it by email to us. User registrations should be show in existing backend as well. This is what i need very fast. Other things can be discussed when this is finished. Best would be to start working now. Regards, Rudi