Hi, sir.
I have read your requirement carefully
I am a Android developer and your project is very interesting for me.
My ability is just suitable for your job.
I'm guru of Android Game development and I have enough experience using several framework such as Cocos2D, Box2D, GL, Urban Airship, Push Notification and so on.
You will see my ability with your own eyes from my recent work urls.
Of course, I know you could be in doubt about my real ability.
It would be important for me to prove my ability through real project.
I hope this project would be the first step in long term partnership with you.
I await your favorable reply with interest.
I feel confident my execution of this order will be to your complete satisfaction.
Best Regards.
xian