I am android, blackberry, phonegap developer. I am a new freelancer. I am believe about my ability. I ensure that this project will be done on time, on quality. Contact me for detail discussion.
i have completed some android project that release on android market. i will show to you in case needed.
I think for this application you need to work on phonegap flatform. It is very useful for multi device. Iphone, android, blackberry ...