Responsibilities:• Proactive monitoring and solving day to day SAP technical issues/problems• Study & prepare recommendations for the performance tuning and optimization of SAP landscape• Design and document administration policies and procedures for the production environment• Transport requests Management and STMS Configuration• Planning and implementations of various upgrades/implementations• SAP HANA administrationActivities Performed:• S/4HANA 1610 installation with Fiori installation and setup• S/4HANA upgrade from 1511 to 1610• Solman upgrade from Solman 7.1 to Solman 7.2• Dual Stack Split• Best practice client creation• Building New System Landscape (ABAP) with System Copy Method• Planning and implementation: EHP7 upgrade of ERP systems (ABAP)• Planning and implementation: SPS upgrade of ERP systems (ABAP) with SUM tool and SPAM• Planning and implementation: SPS upgrade of CRM systems (ABAP) with SUM tool• Planning and implementation: HR renewal 2.0 upgrade in SAP HCM system• Add-on installations using SAINT (ABAP systems)• LCP and CLC upgrade in HCM systems (ABAP systems)• SPS upgrade in JAVA system• JAVA system build up using export/import method• De-installation of SAP Fiori Add-ons from SAINT• Configuration of SAP NM 7.40 for usage of Web services and connection to PI system• Client copy and client deletion

• System Installation: SAP NW 7.0 EHP 2 installation for ABAP system, AII, OER and WCEM • Oracle Upgrade from 10g to 11g• UC4 job management and troubleshooting• Support Packages upgrades for ABAP system via SPAM• Support Packages upgrades for JAVA system via JSPM/SDM• EHP upgrade : SCM (Livecache)• Kernel Upgrade• Web dispatcher installation and upgrade• Applying Add-ons via SAINT• Client Administration (Creation, Deletion, Copy)• Solman configuration• Diagnostic agents setup • Wily configuration• Applying OSS Note• Moving Transports and troubleshooting when required• Configuration of System and oracle parameters• Daily Health check of Production systems using Solution manager• Scheduling and monitoring of background jobs and SAP standard jobs • SAP R/3 Security basic activities like creating/locking and unlocking users• ABAP Dump Analysis• System Log Analysis• Generation of SSCR keys for developers and objects• Maintaining connections to SAP as required• Creating printers and troubleshooting spool problems• Stopping and restarting SAP application servers and SAP database instances• DB monitoring and troubleshooting basic oracle related errors• Application of SAP Licenses and maintaining certificates.• Certificate Installation and Deployment of SCA files in PI systems• Handling day to day tickets using ticketing tools• Applying Support package via JSPM/SDM• Setting parameters using Visual Admin and Configuration Tool