??? Here Is your senior developer! ???
I have been developing mobile app for iOS and Android in IT companies using React Native, Flutter, Ionic with Angular, React, Vue, Java, Xamarine, Firebase etc. So I have confidence any type of mobile app and mobile app language and frameworks.
Until now, I have been working with many cliets, so I have provided the Node.js and firebase backend for mobile app and the frontend using React Native, Flutter, Swift or something.
Working for IT companies, I developed 20+ mobile app which has various functions like payment system, google map, real time chat, etc. I recommend React Native for your scheduling app.
As I worked as several business, I mastered many business logic such as eCommerce, social network, management system, LMS, delivery system, and so on.
???Now you look at the senior's description ???
Please contact me and let's discuss more in the interview.
Regards!
Leonhard Kirchner