HI I'm Victor Pinto, AR programmer. I worked with Unity3D and Vuforia SDK since 2013. I know very well Vuforia features. In my previous developments I've used ImageTargets (image recognition), VideoPlayback (AR Videos), CloudRecognition (more than 1000 images - internet required), UsedDefineTargets, VirtualButtons, Framemakers and other pluggins.
I have Unity pro licence, and paid tools ready for use.
And building this Unity project for Android and iOS. Don't afraid to talk me for more details. We can negotiate the cost of the project. Greetings!