Raghuraaman Subbian Selvam

SAP Certified Professional with an experience of 16+ years in SAP Basis Administration field with in-depth knowledge and understanding of SAP installations, migration, upgrades, configuration, administration and troubleshooting. Currently a Tower Lead for SAP Basis Operations Team and have been supporting the customer Innogy SE in Essen, Germany since 2nd Jan’2017.

• Developed an understanding of SAP Basis system and established working knowledge of implementation • Performed Oracle upgrade from 10g to 11c and also implemented Oracle SBP regularly • Driven Service Weekend activities in all SAP Production Systems with Unix, SAP Functional Teams • Coordination and application of technical release changes, OS/DB migration, transitions to our data centres • Performed Installation, maintenance, SPS Update, System copy, Client copy and operations of SAP Systems

• Incident and service request handling for our customers, worked on resolving day to day production issues • Managed SAP environments for clients and ensure SAP systems are operating smoothly, more precisely • Ensures effective security, operation and peak performance of SAP environments • Participates in the establishment of technical direction required for IT team to meet the Organization Goal • Applied the support packs and plug-ins to make the system up to date using SPAM/SAINT