1- Database Connection
2- Login System with Different Roles (Engineer, Architect, etc.)
3- Different data fields according to logged role
4- Save all data to the database and view as admin all this data about related models.
I can share the project link, roles and fields with wireframes when you contact. My budget is max 250 Dollar. PLEASE, DON’T BID IF YOU ASK FOR MORE THAN THIS BUDGET.