As a developer you can use a theme for your initial version. There are lots of reasonably priced frontend/backend themes out there that you can build on top of

As a developer you can use a theme for your initial version. There are lots of reasonably priced frontend/backend themes out there that you can build on top of for your initial version. Find a theme built on bootstrap or tailwind css both reliable frameworks. Then you can focus on the app and ux to make a better solution. You'll want to spend some time validating your idea, try to talk to existing users of the app. Good luck.