Hi there,
I'm Saichandu Chidurala an Immersive Technology developer and a cloud expert working for small scale to large scale business owners, I have pretty good experience on developing location based AR and walkthrough applications for realestate, in the past few years I have been working with leading construction companies based in Hyderabad. I hope my experience in immersive technology will help you accomplish your project. I need bit more information to raise a bid on this project, information such as do you have your 2D and 3D models etc,.
If I get the detailed information I can give you a proper bid and provide you timeline for your project.
Thank you in advance,
Saichandu Chidurala.