A simple Web base shop

A simple project to be done....no high tech required as it is for personal use. The project is to build a web application using an n-tier architecture. It should be constructed according to the MVC model using the J2EE components. The shop that has a number of basic components in stock. The shop sells a number of products (eg computers, bakery, cars) that are assembled from a predefined set of these components. There are also a number of registered customers in a customer database. Two different web interfaces: ---> one for customers that allows them to place an order. An order may contain more than one product. The customer should also be able to edit his personal data. For new customers,the system should create a new user profile and register the customer. --->There should also be an interface for the admin that allows him/her to order new components and to add new products. This should of course affect the data stored in the databases. Due to the simplicity, NO too much effort in the authorization system. XML-documents and XSLT are to be used. A REPORT needed... maybe less than 8 pages. Further details will be given to the chosen provider. This is a low budget project....if you already have the sample/working codes, then that's better and quicker...just some modification needed to get the work done. Thanks