I Have mostly work in short term projects for studios or architects and freelance.
This led me to dominate and work in various CAD programs, design and animation like:
CAD Drafter, Designer, 3D Modeler, Renderer & Animation In:
Autodesk Auto CAD (2D y 3D),
Autodesk Architectural Desktop,
Autodesk Viz Render,
Autodesk 3D Studio Max,
Chaos V-ray
Adobe Photoshop