Hello,
I hope you are doing good...!
Actually, I Seen your project post & it fully matches our company profile & portfolio. Because we are experts in all these areas.
Moreover, we have 10+ Xamarin developers who are having currently 4+ years exp. & we would like to invite you once for taking the interview first if you like after that we will discuss project work & etc.
Kindly have chat or call once. by that, I will explain to you everything in a better way.