Hi There,
We have gone through your details and would like to offer our Xamarin services and get this app ready for you.
We have delivered 15+ apps on Xamarin forms those were both iOS and Android. However we can not share here as those were for our consultants and developed under NDA.
We have successfully completed a small imagic app on freelancer and working on another disaster management app changes on freelancer only.
We are available to discuss the requirement more in details so as to come up with realistic time and cost estimate.
Regards,
Praful