database driven web page / inventory php/mysql magento?

Hi I am looking for someone with php/mysql or magento coding knowledge that can build or use a template or theme to build a web page that does the following. user one sends a form to the database user two reads data from the database pretty simple huh? here are the details. I would like user one to have a login lets call it ADMIN. I would like for user two to be able to create an account USER2, USER3, ETC When ADMIN logs in he will be prompted to choose from the list of USERS and create a new inventory record. Then he will be prompted to enter the following attribute information: Manufacturer, Part Number, Serial Number, Condition, FMV, Notes, Credit. (with the ability to edit, and delete each attribute or record) When any of the USER's log in with their id and password they will have a list of inventory records (created previously by the ADMIN) that they can click on. When they click on a record all the items in the record appear. (view only) I currently have a magento store... not sure if there is a quick and easy way to do this through magento (this would obviously be cleaner) ... but if not I can have separate files on my web root that do the job. Let me know what you think and what your rock bottom price is! Thanks!