I am sadaf, and earthquake engineer, I am vary expert in my fild and also in cad drafting an 3 D modeling. I have worked for 8 years till now, so i am vary fast in my works. I am familier with many softwares like etabs, sap ,safe ,autocad, 3dmax, abaqus and so on. I would be glad to work with you and I would do my best.