We understand all your requirements you mentioned and are pretty confident that we can successfully deliver your proposed project. We have a lot of expertise in this technology and have successfully delivered many projects. Also we have expertise in jQuery ,AJAX, CSS (2 and 3), HTML
(4 and 5), PHP and other technologies frameworks you might need. We are a team of 50+ expert developers with individual experience ranging from 2 years to 5 years. We would like to discuss the project with you although we have got the crux of you are looking for, but we would like to discuss the exact solution that will provide you ease of use. Let me know the best time when we can connect through skype. We might seem to be new to freelancer.com but not to the technology and what we offer you is landmark solution as we have a vision of long term association.