App for diagnosis of gingivitis

I am looking for a talented developer to help me create an app that is focused on the detection and prevention of gingivitis. The app should include a symptom checker, allowing users to diagnose their gingival health. Users should also be able to schedule appointments within the app, as well as access educational information regarding gum health. Furthermore, the app should be developed for both iOS and Android platforms, and have an integrated login system with the user verifying with email and password. I'm excited to find a great developer to begin the project, as I believe this could be extremely helpful to many people.