D. Sundararajan has over 10 years of experience as a QA/QC coating and insulation inspector working on various projects in Saudi Arabia, Oman, UAE, and India. He has a B.Sc. in Physics and is NACE Level 2 and Galvanize It certified. His experience includes inspecting surface preparation, coatings application, insulation, and documentation to ensure work meets specifications. He is skilled in various coating inspection methods and tools.