Need help with Jquery Mobile

Need help with Jquery Mobile

We have an internal site that extensively uses Jquery Mobile. We use it to expose information from our databases to field personnel via PHP connections. It is presently on Jquery 1.64 and Jquery Mobile 1.0 and is using some features from JQuery UI as well. ( I know this is not a great idea). The site works well on the present version but I am having very little success getting it to the latest version. Would anyone know the best way to get a qualified contractor to help me with this. I started to use Elance but it is hard to be sure that the person on the other end knows and understands Jquery Mobile although it seems like a good system to be able to make secure payments. Maybe this is the best way. I am not sure. Any help or advice or offer of services would be appreciated. 

Paul