N Mathan Kumar has over 12 years of experience in piping design and engineering. He has worked on several power plant projects for companies like GE India, Alstom India, and BHEL. His responsibilities have included piping layout design, generating drawings, modeling piping systems, preparing material take-offs, and reviewing and checking vendor drawings and designs. He has strong knowledge of design software like PDMS and AutoCAD and international codes like ASME.