Chirag Parmar has over 5 years of experience as a PDMS modeler for piping design projects in oil, gas, and process industries. His skills include piping modeling, equipment modeling, isometric drawing extraction, bill of materials preparation, and as-built drawing generation. He has worked on projects for Jacobs, Dresser-Rand, Siemens, and Saudi Aramco. His responsibilities include 3D modeling of piping, equipment, supports, and civil/structural elements. He also prepares piping drawings, support drawings, isometric drawings, and incorporates client comments.