Create MySQL database with web-interface

We are developing a process for grading and certifying certain collectibles. We need to put this information on-line so that multiple, authorized users, can enter and edit information and the public can do some limited browsing of the items database. Because the items will get assigned a set grading value we need to time-stamp entries and be able to know the change history of an item. Data records should never be deleted once created although a record could be modified, the original record needs to be retained but marked as out-of-date. There is no e-commerce tie-in or other interaction expected. We believe in rapid prototyping as the most effective development approach. That is, to get a basic system working quickly and then allow for one or two cycles of revisions. Tasks – Develop MySQL database Implement on our servers Develop PHP application (see functions specs below) Document See Word Document for application functionality and table specifications. Indicate your related experience, things we need to consider and any questions you have through PM board. Thanks. We look forward with working with you.