Dear client!
How are you?
I have read your project description and so much interested in your project.
I have already developed many Android apps with Java, Kotlin & ios Apps with Swift, Objective-C for 7+ years and I'm expert in Native Mobile application development.
I can develop backend api using PHP(Laravel/CodeIgniter), NODE JS, PYTHON and I have rich experiences in cloud backend service such as firebase.
And I have professional knowledge and experiences in integrating most of 3rd party libraries.
I will provide full service, from the development to the maintenance.
I am looking forward to hearing from you soon.