Is it worth it to move the interface to the database into a separate application?

Question

Django

There is a test task from the employer - to create a web application that provides a web interface to a customer database. The functionality is 90% the same as the capabilities of the standard admin panel. Should it be moved to a separate application? Or is it better to just expand the admin panel?

Answer 1

By speed - expand existing
More professional - standalone application

Answer 2

Expand existing. If some functionality is missing, you can easily add your own views by inheriting from the standard admin template.
You need to write a custom admin panel only if managers and content users will use it, and then only if they are at least interactive due to whistles and fakes. Well, or in the case that there is nothing more to do, but you want money and the customer does not mind