Write a program with access from branches

It requires the services of a programmer to write a program with access from branches. The program should be like crm, it should have a personal account, each employee, the functionality of the office should depend on the position of the employee (agent, head of office, administrator), client cards.

We will tell you in more detail in a personal conversation, we will throw down the drawn layouts as we see it. Roughly speaking, we are looking for a programmer to create and for a long-term cooperation with us, we guarantee timely payment!