Saravana Kumar Kuppusamy has more than 24 years of experience with SAP implementation and global rollout projects, as well as 10 years of experience managing payment platforms. He has led payments modernization initiatives, migrating from legacy payments processing solutions to the SAP digital payments add-on. He has architected the entire modernization effort across SAP ERP, SAP S/4HANA, and SAP BTP for both B2B and B2C commerce environments. His experience includes technical implementations, PSP integrations, PCI compliance, tokenization strategies, fraud management, and production deployment.