After reading over your application this looks like a perfect fit for my skills sets .I have designed a large number of cross/Native platforms application for corporate world
i am UI/UX mobile application expert .I have a great expertise working on mobile apps
My skills are
-iOS (Object C, Swift)
-Android (Java, Android)
-Chat&Messaging Engine
-Geolocation GPS tracking, Google Map API,Geolocation,Open Street Maps
-Video/Audio streaming OpenCV,GPU image framework, Core Audio, EzAudio, AVFoundation Framework -Backend Parse SDK, Parse REST, Amazon Web service
-Facebook, Twitter SDK
I am available on Email and Skype anytime and I work for more than 30, 40+ hours per week, it makes client feel comfortable to contact me. Thanks,