Hello Sir,
I have read your job post.
I have done 15+ iOS Applications and Android Application also.
some of the applications require extensive dealing and good hands-on logic.
I have 4+ year of experience in this filed and cover almost all functionality of Android and iOS.
such as payment integration, social network, commercial, healthcare, real-time trackers, Taxi bookings, food ordering, POS, Download Manager, etc.
if you have any question about my work feel free to ask.
Thank You.