Looking Exeprt Joomla coder

We are a Sport Timing Company for Runnings, Bicycle, Motocross Mountainraces and so far. Our Joomla Website is at [login to view URL] For this we need a registration Tool for the Event manager and athlets and the administrator. It must be a Componet to install on our Website We want it looks cool on our website and with good overview. Please have a look on : [login to view URL] There are 4 parties: 1. The frontend-view for the Event Manager Event Manager can open new Events with date, can set the kind of Event, he can set some categories, the Price of each category and maximum number of athlets and also the finish date of inscriptions. The Event manager can choose the payment way, for the moment Cash, Bank and PayPal. 2. The frontend-view for the Athlet Athlets can choose Events and inscribing himself and other peoples at several Events. Athlets can choose the payment method same as a E-Shop. 3. The backend-view for the Administrator. The administrator can set the criterias for each kind of sport. Administrator can export the inscribed athlets etc. 4. Some extras Unforeseen problems or extensions 5. Next level and extensions, multilangague Estimated Time: 2 days We don't pay any upfronts or initial Costs! We can accept 2 milestones : 1. When App works fine. 2. When everything looks good and a good overview. We are the owner of the codes