Hello Sir,
I have read your requirement and I would like to go further on this.
Let me introduce myself first, I am Angel (skype:project4angel) working as freelancer for Android and iPhone with team of 7 persons. You can see my portfolio and current projects and reviews in my portfolio.
Sir, I would like to discuss more on this project. Can you please let me know suitable time for you to discuss.
Regards,
Angel.