Need help in building the data structure for my appointment booking app

My app’s UI is almost ready I need help of someone who have already worked on an appointment booking app, to help me build my database structure.

Budget 10$, since its very basic.
(p.s.- you have already build appointment booking app)


Unfortunately that budget likely won’t go too far. So if you plan to build this out yourself on the cheap you can get some tips using this example app → TopCal Plugin.
It uses my TopCal plugin to fully function, but there is a lot of ‘logic’ in there around how the database is structured that you can copy for free and learn from


Thanks a ton!