I am a civil engineer working as a freelancer. my expertise is in 3D Modeling, Architecture and interior design, Cost Estimation, Quantity Survey, Billing, Structural Design of RCC and Steel Structures. I am using BIM Softwares such as Revit, Google Sketchup, 3Ds Max, Lumion, Vray, Photoshop, Stadd Pro, MS Office, Etc.