Greetings,
The provided short description has revealed us only the general aspects of your requirements.
To create a final offer, customized to your requirements, we would need some more detailed information about your project.
A simple and effective method for the creation of a structured and detailed description of your project would be to imagine that the final result already exists and is in front of you, onscreen. Each interface that came up during this process could be described in several sentences or even sketched. A short description of the functionality of each of these interfaces from the user perspective is also of great value.
A life-time Bug-free warranty for this project is included in the offer.
Considering the above we would like you to pay attention to our portfolio at: http://www.freelancer.com/u/devexpertsteam.html
We would be glad to answer your questions and provide required assistance.
Best Regards,
Your DevExperts Team