See the attachment. You will help us design the xml to support the screen widgets (and their configurable elements) and also help us design the output xml. Our preference would be that the basics of this are in php (we use php and smarty templates) and AJAX as needed. We will supply any needed XML web services for widget configuration.
Do not bother bidding on this unless you have experience and can show me something that depicts your skills in this area. Once a development partner is selected, we will escrow 100% of the payment for this task.
22 freelancers are bidding on average $2516 for this job