Hello, Myself Pragya,
I am working as a professional architect and 3D modeller for last 5 years.
I have expertise in Auto cad, Solid works, Google Sketch up, Lumion, V-ray, 3DS Max.
I provide all sorts of architectural services, like 2D layout planning, elevations, sections, 3D modeling of interior and exterior spaces.
I have gone through your requirement, and I have recently done a very similar kind of project where I made a 6 story building. I planned it, made its floor plan and Architectural CAD draft for elevation and section.
I can provide you very realistic 3D render of your requirement, some of its example you can find in my portfolio too.
Kindly provide me an opportunity to work for you.
Warm Regards,
Pragya