Law firm management tasks?

Question

Ruby on Rails

Now I am doing a test task, managing a law firm, I have an idea to make it based on a blog. But it seems to me that this is not the right option, advise an example. Here are the assignments. Implement a project to manage a law firm Types of
users:
- Person
- Lawyer
- Admin
For each type of user, it is necessary to implement the following functionality: recommendations from a lawyer after admission. 2. The lawyer can log into his personal account (Profile), view the list of registered people, give recommendations to the patient. Lawyer may refer to
a certain category (real estate, auto lawyer, etc.).
3. The admin has access to the list of people and lawyers. Can create categories,
assign lawyers to a specific category. (can be implemented via
ActiveAdmin/Administrate)