Hi myself Pragya.
I have been working as professional architect and interior designer for last 5 years.
I am quite handy with Autocad, 3D modelling software like, Sketch up , Revit, Lumion, Sketchup, 3DS Max and Solidworks.
I provide all sorts of architectural services, like accurate 3D model of the space along with 3D rendering etc.
I have seen the sketchup model and the image of steel texture you want over it. I will render it using Lumion and VRAY both, so you will get desired results in white background of course.
Please refer to my portfolio for some of my work.
Warm Regards