Seasoned SAP Basis and Database Administrator with over 17 years of experience in managing complex SAP landscapes across diverse industry sectors including Retail, Manufacturing, Pharma, and Food & Beverages. Extensive expertise in SAP Basis/NetWeaver Administration, SAP S/4HANA, ECC, BW/BI, CAR, PI/PO, EP, Fiori, Solution Manager, and various SAP components on platforms such as UNIX (AIX/HP-UX/Linux) and Windows. Proficient in SAP installations, upgrades, migrations, system refreshes, client administration, and performance tuning across HANA, Oracle, DB2, and SQL databases. Strong hands-on experience in SAP HANA 2.0 administration, replication, backup/recovery, and troubleshooting, including SDA/SDI configurations and cockpit monitoring. Highly skilled in SAP Solution Manager 7.1/7.2, handling end-to-end system monitoring, change management, and EWA configurations. Proven track record of delivering robust system landscapes, performing RCA, and optimizing performance across SAP systems on cloud technologies. Certified in AWS SysOps, Oracle OCA, IBM DB2, and ITIL v4, with a solid academic background in Computer Science.