Hi,
I am new to Freelancer.com but not to the business. I have over 15 years of experience as a Web Application Developer, Graphic Designer and Digital Media Specialist. My studio is in Jacksonville, FL.
I have extensive experience developing application such as yours. I can assist you.
Yes, your requirements are a little vague and need to be more defined before I can commit to your project. Please take a moment to review my portfolio on Freelancer and contact me if you are interested in moving forward and discussing your project in detail.
Regards,
Robert Hillman