Hi,
I have reviewed the detailed project specifications posted by you and I strongly feel that I have the required expertise to build a highly professional iPhone and android app exactly as per the defined requirements. I am having 5+ years of experience in developing highly robust and scalable mobile apps for different industry verticals.
I would be happy to share our Methodologies, Work Samples, and Prices etc. so, kindly let me know if you are available to discuss your requirements so as to make sure that we are on the same page.