Build a php register page

This job aims the creation of a webpage that provides maintenance (CRUD) of a business structure. In the first view should be presented the basic information of the business (address, age, name, etc.). In a second view, this module should represent the physical business structure logically (Buildings, floors, offices, entrance halls, corridors, restrooms, etc.). Business Structure example: Building 1 Floor 1 Entrance Hall 1.1 restroom 1.1.1 restroom 1.1.2 Corridor 1.1 Office 1.1 restroom 1.1.1 Office 1.2 Office 1.3 Floor 2 Corridor 2.1 Office 2.1 Office 2.2 Office 2.3 Building 2 ... After done, this page (module) is going to be integrated to an existing system. The employer will be in charge of this integration. Business requirements: CRUD - Business CRUD - Physical space (floor, office, entrance hall, corridor, restroom, etc.) Main Technologies: See technical specification file for more details MySQL PHP Javascript AngularJS HTML 5 / Material design