Hi!
I am a cross-platform mobile app developer for iPhone, iPad and Android. If you want to develop something we should discuss much more detail than what you have posted but I will offer you a free one-hour Skype Call consult to clarify your plans and allow you to interview me as well. I have published many apps over the past 4-5 years and I know the ins and outs of the publishing process and I am willing to share my knowledge and collaborate on good ideas. If you want to discuss in more detail with another American and Native English speaker get in touch either through this site, my website posted in my profile or my Skype posted in my profile. Best Regards, Mark Cramer