CoreBound - WebApp

Hi everyone! We are an Italian startup called Overlappers, and we are looking for a developer who can help us setting up a prototype of a Web Application. The web app should be able to manage the linkages between the different areas from a master database on the basis of a dynamic matrix in which the chosen paradigms allow a series of company functions. The webapp must present a double type of access to date: one is reserved for the admin, who can modify, remove, add and alter features, characteristics and other search fields. The second one is the viewer, who can only search, consult and view passively the output of the webapp. As you can see in the excel file attached, we need to have the possibility to link roles and functions in each company (sheet 1, 2 and 3) with an output represented by multiple features/equipment listed in sheet 5.