Mobile Developer with Tensorflow Video classification -- 2

I am looking for the right person to help bring my idea to life. I need a mobile developer with experience in Tensorflow to create an app that can do action recognition on videos. My project requires a cross-platform developer, since I want it to be compatible with both Android and iOS. I already have an idea of the kind of code and libraries I want to use, but I'm open to suggestions and improvements. I'm looking for someone skilled in Tensorflow's video classification who can effectively implement my vision in a usable and efficient app.