I need Unity and node expert for 3d building app -- 2

Hello Please check below video file. [login to view URL]!vDJEXQJS!S4CscGUf29MgRLwCYA64HC8AfVL0rwTDtB7JW1mWc9M I want to make this app in the desktop and ipad version. I think the Unity is good for this app. This project budget is $1000. 1) Milestone1. this is the prototype version. The price is $700 we have to make 3d building and rotate the 3d building with the 3d objects. and we import the plan informations for each floor and if we click the floor we can show the plan. and there is ipad and desktop app version. and there is back-end socket connection between ipad and desktop app. I mean sync between app and desktop. 2) milestone2 we can add various buildings and select the building with the touch 3d objects will be delivered. if the project is working in the all buidlings, I will pay you $300 about this milestone. ***** First I want to know about the availability to make 3d object in the ipad and rotate object in the app Download this .obj file [login to view URL] Put this in an adHoc iPad app allow me to rotate it Put 4 data labels on the bottom right allowing me to toggle 1. front headlights 2. back headlights 3. Tires 4. spoiler and if you can make a simple app so that I can download on my computer, as I spin I can see it rotating in the app on the computer If you can make the app soon, I will pay you $50 for this test project and will start our working. Just right developer send me the coverletter. This project is urgent and we have to start soon. Warm regards,