D KeshavRao has over 4 years of experience in piping engineering and 3D modeling using software like PDMS, AutoCAD, and Inventor. He has worked on projects in industries like steel, oil and gas, and pharmaceuticals, where he performed tasks like piping layout, 3D modeling, equipment modeling, and generating drawings. KeshavRao has a Bachelor's degree in Mechanical Engineering and a Master's in Business Administration and is proficient with various CAD and design software packages.