Hello.
i saw your job description. My name is qiangren and I have been work as freelancer for 6 years.
For this terms, I piled many mobile app development experiences and skills.
I have rich experiences and high skills in android and iOS media processing and editing.
I have strong experience in the iPhone(iphone 6 , iPhone 5)/ iPad(pad and retina) and android development as well as backend web service.
I also have some experience in the following areas : Objective c and Java and c/c++, SQLite database, Restful JSON based and PHP web service, Social networking - Facebook , Twitter API, Audio Streaming, Video Streaming.
I aim to long term relationship . So I will reward good working and result about your contract.
i hope to meet you for more discuss.
Best Regards.