Budget: 50000 UAH Deadline: 11 days
Good day Greg
Prices for applications FROM $ 1000. I work with IOS and Android.
For a more accurate price, I suggest making a prototype of the application.
We work with:
Development for Android on Kotlin, Flutter (Dart), b4x.
Development for iOS on Flutter (Dart)
Application development for Linux / Windows
C ++ / Qt
Here's an example of prototypes:
Just a prototype: https://ninjamock.com/s/QQB8BTx
https://ninjamock.com/s/K4KXKFx
Prototype + Design https://www.figma.com/file/fHMOLU5dKhFdJYbJFVk8fT1c/IFound?node-id=0%3A1
https://www.figma.com/file/opRRREoL92YboPo2peJCT2/Crewz_mob_app?node-id=190%3A797
Design Example: 
Google Drive
Application Examples:
https://docs.google.com/document/d/1afoALbFsFzjcIGRTKZEwJq8yozED5wWWPaTI2Zqxf1Y/edit
