Hello,
My name is Valentin and I am a augmented reality engineer and project manager. AR is what I do in my everyday job and I'd be happy to help for your project. I'm need a first review as this would be my first project on freelancer, this is why I am biding low.
I can do your project very quickly with quality, performance and interaction in mind. Again, I have very deep knowledge in AR, working for firms like Airbus, Louis Vuitton, Renaut, Alstom, etc. I have over 7+ year of exeperience in AR and Unity. ARKit and ARCore seems to be the best choice for your project as it won't requiere marker and use state of the art algorithm. I'd be honored to discuss your ideas.
If you need references, check out Renault Trucks HoloLens on YouTube, this is the last project publicly available I led.
Best regards,
Valentin