----I am Mechanical Engineer&3D Designer&Architect& product designer!! I have many experiences to design, render and animate many buildings by 3DS MAX, Sketchup, Autodesk Revit, AutoCad and Lumion. I am also using Solidworks, Creo and 3Ds max to model some modeling. ---I am mechanical engineer(CFD/FEA)!!!! And I have experience to simulate CFD and strength analysis of many machines using Ansys, Star CCM, and comsol. --- I am program developer. I have experience to develop many programs using matlab and c++. * marine propeller optimal design program * boundary detection program of diatom * image autocrop program