P. Sasikumar Andavar is a mechanical engineering professional with over 28 years of international experience in static equipment and packages for oil & gas, LNG, refinery, and energy projects. As Senior Manager and Technical Authority at Petrofac, Sharjah, he has successfully led the engineering of complex facilities involving pressure vessels, reactors, heat exchangers, storage tanks, flare systems, and dehydration packages. A recognized specialist in finite element analysis (FEA) and equipment integrity, he has developed innovative solutions for critical engineering challenges and actively contributes to industry knowledge through technical training and conference presentations.