Python API Design Expert Needed

I need a Python programmer to design Django APIs using any REST framework.

Consider the following scenario where we have 3 entities in our system.
1. User
2. Client
3. Project
We have the number of users registered in our system.

You can use Django’s default admin template to create/register users but no other entities or you can make REST APIs for users as well if you want.
You have to perform the following tasks:
1. Register a client
2. Fetch client's info
3. Edit/Delete client info
4. Add new projects for a client and assign users to those projects.
5. Retrieve assigned projects to logged-in users.

Things to consider:
1. The system has many users.
2. The system has many clients.
3. A client can have many projects
4. A single project can be assigned to many users.

Note: If you are an expert in Python and API design, this project is for you!