SUMMARY:

• Certified SAP OS/DB Migration Consultant, Certified SAP HANA Technological Associateand Certified SAP Technology Specialist for SAP S/4 HANA Conversion and SAP System Upgrade 2019 wif6 years of IT experience in SAP Basis Administration (ABAP/JAVA), OS Administration: (AIX, RHEL, OS400 and Windows Server) and DataBase administrations for Oracle, MS Sql Server, Hana, and MaxDB.
• 6 Years of Core Experience as SAP Basis Administrator: Performed Sizing, Installations, Migration, Upgradeswif ABAP and JAVA system, in ECC 6.0,S/4HANA 2020, FioriEmbedded Deployment, BW 7.30 7.40, BW 7.4 On HANA,BW/4HANA, APO/SCM 7.0, Solution Manager 7.1/7.2, GRC 10.1, Vendavo 8.2 on NW 7.5x and SAP PO.
• As part of Basis Support activities, experienced to STMS - CTS+ Administration, Client copy, OSS operations, BRTOOLS operations, Background Job Administration, System Monitoring & Fault Management, SLD Configurations, SMD Agents installations, Backup configurations, Language Installations, Timezone update configurations, Pro-active basis table cleanup for efficient data management, Apply OSS notes. Tweak Profile parameters, & identify performance bottlenecks wifin Network, Database and Application ABAP or JAVA.
• As part of SAP Security activities, experienced wif User management, license administration, Role Maintenance, Authorization trace evaluations, Transporting authorizations and Setting up CUA, and working wif Central User Administration.
• SAP SME for 1. Performance troubleshooting, 2 SAP Upgrade issues, 3. Printer configuration& troubleshooting for Label and office printer,4. Solution Manager related setup and configurationforEWA reports, technical monitoring, ICMON, &Job monitoring configuration.
• Experienced in Database administration activities (Oracle, MSSQL, MaxDB) - Backups/Restoration, Table space administration, managing data dictionary objects, log archiving, sap-reorgs and log analysis for troubleshooting. Hands on experience wif SAP Hana 2.0, Backup, Recovery, & Administration, Performance tuning.
• Experience supporting & implementing SAP HANA 2.0 which includes Database Administration, Performance tuning, Backup& Recovery, Setup Restore policy, User-Administration. Troubleshooting and Diagnosing traces.
• Hands on experience for configuration of all SSO (single sign on) scenarios Kerberos and SAML autantication for SAP ABAP / JAVA systems.
• Experienced to SAP BW Hana Technical Migration from NW 7.4 SP08, to NW 7.5 SP10.& Solution Manager Upgrade from 7.1 to 7.2, APO/SCM SP Upgrade, GRC 10.0 to 10.1 + NW release upgrade.
• Experience in SAP Disaster Recovery exercise, End to End restore of SAP System landscape wif point in time recovery.
• Hands on training in SAP FIORI system administration - UX200, SAP LAMA 3.0, Solution Manager CHARM-SM255, and ABAP Performance issues- ADM315, ABAP AS Authorization Concept- ADM940.

TECHNICAL SKILLS

ECC: 6.0, S/4HANA 1509, S/4HANA 2020 FP00, SAP BI 7.3 7.4, BW for HANA, SCM 7.0, BOBJ 4.0, PI 7.3, EP 6.0/7.0/7.3, SAP NetWeaver 04/04s, PI 7.0/7.1, ADS 7.3, GRC 10.0/10.1, GTS, Solution Manager 7.0/7.12/7.2, Netweaver 7.01, 7.31, 7.5 + Vendavo 8.2 Mp4, SAP Gateway 2.0, SAP FIORI 1.0. 3.0 Operating Systems Windows NT, Windows server 2008 R2 uptil 2016, RHEL 5/6/7.3, AIX 7.1, 7.2, 6, 6.1Solaris 9.0/10.0, HP-UX 11i v3, Suse Linux, OS400.

Databases: Oracle 12c, 11g, MS-SQL 2012, 2008, DB400, HANA 1.0, 2.0

Languages: C, C++, SQLPLUS, PHP, Javascript, jquery, JqueryMobile. HTML5.

PROFESSIONAL EXPERIENCE

Confidential, Southlake, Texas

S4 Hana Technical Administrator

Environment: SAP ECC 6.0 EHP7, GRC12.0, SOLMAN 7.2, BODS, BOBJ, S4HANA 2020, RHEL, HANA 2.0, Oracle 12,19c

Responsibilities:

• SAP Basis support for S/4 HANA landscape along wif new greenfield implementation currently in teh environment.
• Co-ordinated and assisted in SAP ABAP/JAVA vulnerability patches and OS Patching activities. (Quarterly/Monthly)
• Setup integration flows in SAP Cloud Platform (CP), integration service.
• Participated in on-call support rotation activities for Production Landscape.
• Perform monthly Vertex tax updates, along wif ad-hoc support for any backup/upgrade needed for Vertex.
• Assisted Infrastructure team wif legacy system decommissioning wif any application/database backup needed.
• Perform HANA Database System refreshes for S/4HANA Systems.
• Configured FIORI in an embedded deployment for S/4 HANA 2020 FP00 system using teh RAPID Activation Model.
• Assisted Security/ABAP/Functional teams for troubleshooting any FIORI related issues.
• Provided Basis assistance to Data migration team for Data migration cockpit, such as creating staging schema’s, and setting up Data migration dispatcher jobs.

Confidential, Illinois

Senior SAP Basis & Security Administrator

Environment: SAP ECC 6.0 EHP4, BI 7.0, SCM 5.0, VIRSA 4.0, SOLMAN 7.1, ADS, IBM I series(OS400), DB400, AIX, WINDOWS, MSSQL, LiveCache, SAPConsole, SLD, PreCal

Responsibilities:

• Troubleshoot performance issues for SAP End users and diagnose bottlenecks in Infrastructure.
• Perform End to End SAP System refreshes for ECC, SCM and BI System.
• Perform Client Copy or HR, Client Copy using EPI-USE (DSM).
• STMS Administration activities using Realtek (3rd party tool to manage SAP Transports)
• RSITE patching for HR tax calculations.
• Printer setup - creating queue on OS400, and new Printer in SAP, and troubleshoot any label format issues.
• Conducted in house learn & share SAP Technologies session for SAP Fiori Administration, SAP LAMA 3.0 & Solman CHARM.
• Perform SAP Basis Table cleanup for Large SAP Tables using SAP Note 706478.
• App OSS notes, Install and apply patches for 3rd party components.
• Enable TCI & Digital SNOTE in SAP Landscape
• Performed configuration to enable TCI and Digital SNOTE.
• Setup HTTPS configuration and apply CA certificates and troubleshoot issues wif Certificate errors.

Confidential, Teh Woodlands, Tx

SAP Basis Consultant

Environment:SAP ECC 6.0 EHP6, BI 7.3, SCM 7.0, EP 7.3, GTS/GRC 10, PI 7.3, BO 4.0, SM 7.1, Vendavo8.2 NW 7.5, AIX, WINDOWS, ORACLE, MSSQL, LiveCache, SAP FIORI 1.0, SAP GW 2.0.

Third Party tools: Control-M, BSI, Meridium, Prometheus, EPI-USE/DSM, Vertex

Responsibilities:

• Perform Annual Upgrade activities which include EHP/SP upgrades for GTS, GRC, PI, EP, SCM, BW, ECC systems.
• Perform Monthly SAP System refresh for ECC, SCM and BI System.(Storage Snapshot restore to QA).
• STMS Administration activities, modifying transport routes, modifying transport target groups. Import transports, etc.
• Optimizing NW Memory parameters em/proc/heap, for ECC, BW, SCM Landscape.
• Maintained Operation modes (RZ04, RZ03, SM63) for load balancing and TEMPeffective server utilization.
• Troubleshoot performance issues wif End users. Identifying bottlenecks in Database, Application or Network.
• BSI-tax calculation utility, Perform quarterly/ on-demand BSI Cyclic updates, and TUB updates.
• Mass index rebuild for poor indexes usingRSORAISQN report, a quarterly exercise.
• Scheduled cleanup jobs in teh background to clean up spool requests, short dumps, batch-input sessions, and background jobs logs, In Addition setup Basis Cleanup jobs as per SAP Note 706478 in ECC,BW, SCM Systems.
• Spool administration, Setup Label & office Printers.
• Extend tablespace and perform reorg functions using BRTOOLS.
• Apply third party Add-ons through SPAM. & Java patches through JSPM.
• Apply OSS notes if necessary to fix intermediate bugs in Current SP component.
• Configure Solution manager wizard, from System Preparation, Basic Configuration & Manage System configurations using solman setup.
• Configure LMDB as per SAP recommendation of Auto Synchronization & Auto update between LMDB and SLD.
• Configure EWA configuration and setup Auto Email generations of ECC, BI, SCM, GTS, GRC, PI, EP& Solution Manager &vendavo.
• Implement Solution Manager Technical Monitoring in Solution Manager 7.1 SP 12., and migrate to Solution Manager 7.2
• Design & Maintain custom technical monitor templates. Threshold and variant adjustments using Solman setup.
• Solution Manager Metric troubleshooting&Implement ST/PI add on OSS notes fix for relevant Solution Manger Metric issues.
• Setup Technical monitoring configuration and alertsfor ECC, BI, SCM, GTS, GRC, PI, EP, Vendavo, & Solution Manager.
• Setup Wily integration wif Solution Manager & generate report as per requirement to analyze system performances.
• Setup Queue & Job Monitoring Via Solution Manager, 7.1 SP12& 7.2
• Part of Basis activities in Hardware migrations, SAN migration from HP XP to HP 3PAR & AIX frame migration from P5 to IBM P8.
• Upgraded GRC from 10.0 to 10.1 - Release upgrade activity, provided hypercare for GRC 10.1 related issues and GRC Technical Team.
• Performed SCMOPTIMIZER upgrade, along wif SCM Support Pack, and LiveCache Patches.
• OS + SAP + Vendavo Migration from NW CE 7.2, Windows Server 2008 R2, Vendavo 8.1 to NW 7.5, Vendavo 8.2, Win2012R2. Enable kreberos SSO, and Enable SSL, + SAML SSO, modify autantication stacks and login modules based on application requirements, debug autantication issues wif SSO.
• Solution Manager Upgrade from 7.1 to 7.2, SUM, Dual Stack split by SWPM, Post Upgrade Mandatory configuration.
• Part of BW Hana Migration Team, performed teh technical migration of NW 7.4 SP08 + Oracle, AIX to Target system NW 7.5 SP10 on Hana 2.0, SUSE LINUX, TDI.
• Setup DB Backup third party component wif Netbackup and Networker
• Setup & configure HTTPS configuration and apply CA certificate in STRUSTSSO2 for AS ABAP and AS Java systems.
• Performed AAS installation using SWPM for adding Application servers for Homogeneous & heterogeneous landscape.
• Setup GRC RFC for Integration of NW on HANA.
• Performed VIM SP Upgrades, and activate BC Set configuration provided by VIM.
• Run report for Hana Migration check list, to perform Basis table cleanup and setup technical preparation steps for Upgrading BW system to BW on Hana.
• Download Patches for Hana DB using HDBLCM cockpit, & install Hana Patches using HDBLCM.
• Performed Restore for Windows system, wif point in time recovery for an upgrade issue.
• Analyze performance impact for parallel processing jobs in ECC & BW systems, and tune RZ12 RFC server group for load balancing workprocesses load.
• Apply Meridium Add-on Release upgrades and Support packs annually on SAP systems.
• Setup source systems connections in BW systems to extract data from ECC, APO, etc. Perform restore and activation of these source systems after system refresh or restore.
• Setup APO CIF configuration wif ECC systems create RFC’ and Logical clients for integration.
• Create model view using bd64 and setup CUA - Central User administration.
• Setup standalone SLD system, and integrated all AS ABAP and AS Java systems wif SLD.
• Setup Basis integration for ECC & GTS by creating Model view, logical client, and RFC connections.