MADHU BATTULA

At Worldpay, I support SAP Security for ECC-to-S/4HANA migration across finance and payment applications, translating access requirements into controlled role and authorization designs.

I design and maintain S/4HANA, Fiori, and HANA security, including PFCG roles, Launchpad catalogs and business roles, HANA privileges, CVI readiness, and cutover through hypercare support.

Across Worldpay, PNC Bank, AbbVie, and IBM, I've configured SAP GRC Access Control processes for risk analysis, access requests, emergency access, business role governance, MSMP workflows, BRF+ routing, and SoD remediation.

I also support SOX audits, User Access Reviews, Firefighter log reviews, access certifications, and vulnerability remediation using Onapsis and SecurityBridge. My work is backed by SAP certifications in Security Administration, SAP BTP Administration, Fiori System Administration, and S/4HANA conversion and system upgrade.