Hi,
Please consider my bid for this project.
I am an independent developer with 9+ years of experience in mobile and embedded systems, currently available for full-time freelance work on android. I assure you of professional quality, honesty, commitment, clear communications and timely deliveries with personal support. Please check out my previous projects' feedback for my freelancer profile. You can also find my android app portfolio here: [login to view URL]
I have gone through your requirements and sounds like a interesting little project. I will deliver you issue-free, fully functional demo app with commented source code. I will be available for any support required for integration into your own code. Looking forward to your reply.
Warm regards,
Anamoy