I'm an Architect working with CAD programs since 1990. I worked in Washington, DC for 7 years, so I know how to work with inches and cm. I do 2D drafting, CD, 3D models in AutoCad, renders with 3DMax and Photoshop. With my clients we work with Dropbox, all the files are online for revision at any time. In terms of complexity I had work from residencial, comercial, shopping malls, airports, churches, building complex in Vietnam and city planning. I am fast and I have no problems with deadlines.