I've just read your job post and much interested in your project.
I have been creating high quality and excellent iOS and Android apps for 6+ years using Swift, Objectiv-C, Java, Xamarin (Native & Form)More
We have gone through your initial project requirements and we understood that we need to develop an iOS,Android [login to view URL] on IOS & Android is our core domain and we successfully completed more tMore
Thank you for your job posting.
I'm expert iOS/android developer.
I'll use firebase or back4app to implement messaging functionality.
You can count on me and be sure you'll get perfect result.
Let's discuss in detaMore