SUMMARY

• 09+ Years of experience in SAP BASIS and 5+ years of experience in SAP HANA Database, I have worked on multiple projects for SAP ECC/BW/S4HANA and BW4HANA Implementation Upgrade & Migrate to SAP HANA Database.
• SAP S/4HANA (1511, 1610 & 1709) Installation/Upgrade and Administration
• SAP S/4HANA Conversion (EHP7/8 to S/4HANA 1610/1709) with DMO
• SAP BW/ECC/SCM Upgrade and Migration to SAP HANA DB with DMO
• SAP Simple & Central Finance Installation/Upgrade with S/4HANA 1709
• SAP BW/4HANA 1.0 SP07 Installation, Administration and Support
• SAP HANA Installation in non - shared and shared environment with Storage Connector
• SAP HANA Database High Availability & System Replication (Primary to Secondary to DR)
• SAP HANA System copy from multimode to single node
• SAP HANA Multitenant DB Administration, Troubleshooting, Performance Tuning etc.
• Installation for All SAP Versions on any OS with any DB
• SAP HEC (HANA Enterprise Cloud) Datacenter Migration.
• SAP OS/DB Migration from any source OS/DB to any Target OS/DB
• SAP BASIS Administration (ABAP & JAVA) Stacks
• SAP HANA Rev Upgrade /Scale-out installation with Storage Connector.
• SAP LAMA 3.0 for System Copy/Refresh and Rename.
• SAP SLT Installation & Configuration for SAP HANA Sidecar Solution
• Oracle Database Installation, administration & Upgrade.
• MaxDB, Sybase 16.0, DB2 & SQL Server Databases Installation & Administration.

PROFESSIONAL EXPERIENCE

Confidential, Huntsville, AL

SAP BASIS/HANA Lead

Responsibilities:

• Installed Solution manager 7.1, configured Post Installation tasks for Solution Manager 7.1.
• Performed system refreshes for ECC, and APO systems.
• Kernel upgrade on SAP instances spread over multiple Operating systems.
• Support pack stack upgrade via SUM tool, applications of ABAP & Java Support packages, Add-on's, OSS NOTE implementation.
• Worked on OS/DB Migration of ECC6 system from HP-UX/Oracle 11.2.0.2 to RHEL/Oracle11.2.0.3
• Installation of SAP NetWeaver Gateway 2.0 and Configuration of Gateway and backed systems (total Fiori Setup) for App's configuration (Transactional, Analytical, Factsheet, Custom).
• Performed HANA Install SP11 and Upgrade from HANA 1.0 SP11 to HANA 1.0 SP12.
• Monitoring & Administration of SAP HANA Database. Hana DR setup for single container and for multi-tenant DB.
• Updating the SAP HANA Appliance, add additional hosts to the SAP HANA system, configure inter-service communication, Configure System Landscape Directory (SLD), Rename the SAP HANA System, Uninstall SAP HANA components, Unregister the SAP HANA System, Install or update additional components.
• SAP HANA Security including User Management, roles and privileges.
• Experienced in SAP HANA Database installations, BW on HANA installation and implementations.
• Integration of ECC with HANA Database using the SLT Replication Servers or services.
• Adding SAP HANA System in SAP HANA Studio, Stopping, Starting and restarting SAP HANA Services, Exporting/ Importing SAP HANA System. Displaying Process List, Monitoring HANA Landscape, Viewing System Installation Details, Managing SAP HANA License, Managing SAP HANA users, Administrator Editor and Diagnosis Mode, Changing File Locations, Changing Configurations, Modifying the Administration Console.
• Upgrade administer and security of HANA.
• HANA migration experience using SUM/DMO from Oracle/DB2 to HANA database.
• Installation of HANA client and HANA studio and performing post installation steps
• Configuring data replications with SLT and DXC

Confidential, Frisco TX

SAP BASIS/HANA Database Principal Consultant

Responsibilities:

• Designed & Implement technical plan for SAP HANA DB installation in scale-out environment.
• Installed SAP HANA Database on 6 nodes Cluster (5 Workers + 1 Standby).
• SAP BW 702SP11 to 740SP09 upgraded and migrated to SAP HANA with DMO (HANA Scale-Out Environment).
• SAP SCM 7.0EHP3 Upgrade and Migrate to SAP HANA SPS 10 with DMO (HANA Scale-Up Environment).
• Installed SAP HANA LCAPPS-Plugin into SCM HANA DB & migrated standalone Live-Cache to Integrated live cache after SCM Upgrade.
• Performed OS/DB Migration for SAP ECC6 and BW Systems and post Migration activities.
• Add additional active node into SAP HANA Primary and DR sites in Production environment
• Install/Remove SAP HANA plugins (AFL, UFAL, SCS, and LCAPPS).
• Performed SAP HANA Database system copy from Multi node to Single node (m to m-n).
• Execute Table-Redistribution/Re-Partitioning to get the data over to the new nodes after system copy and adding new node into SAP HANA Cluster.
• Configured SAP HANA High Availability & Disaster Recovery (System Replication) for business continuity.
• Installed SAP SLT Sever for data replication for SAP HANA Sidecar Solution.
• Implemented HANA Sidecar to handle 4.5 million real time ATP query calls with < 1 second processing time.
• Performed table and view replication for SLT Solution from ECC, BW & OER to HANA Database.
• Performed SAP HANA SPS11 Upgrade.

Confidential, San Francisco CA

SAP HANA DB/Basis Technical Consultant

Responsibilities:

• Created project plan of existing SAP BW landscape for upgrade & migrate to SAP HANA.
• SAP LVM 2.0 Installation and installed PCA license to perform SAP BW Pre/Post upgrade activates.
• Participated in Hardware Sizing activity for existing SAP BW System upgraded & migrated to SAP HANA SPS08 Rev 83.
• Performed SAP BW 702SP08 (Oracle DB) upgrade to SAP NetWeaver 7.4 SP06 and Migrated to HANA DB Rev83 with SUM (DMO) for Sandbox, DEV, QA, Pre-Prod & Production Systems.
• SAP BASIS+HANA DB Administration for BW Scale-out System post upgrade go-live support.
• Configured System replication between Primary & Secondary) with ASYNC.
• Added additional SAP HANA node into existing SAP BW Production HANA Cluster (same done in DR Site).
• Upgraded SAP HANA DB to Rev 85 (83 to 85)
• SAP HANA System Copy (Multi nodes to single nodes).
• Migrated SAP HANA Statistics server into Embedded Statistics
• SAP BODS Administration for data replication to SAP HANA System & moved big tables on other nodes.
• Performing Performance Tuning activities for SAP HANA DB
• Provide SAP BASIS/BW support for info cubes, process chain, info objects and PSA.
• Exercised to Switchover of Primary SAP BW on HANA site to DR Site and performed verified post switch-over activities.
• Installed SLT System and Performed table and view replication for SLT Solution from ECC, BW to HANA.

Confidential

SAP BASIS Lead

Responsibilities:

• SAP ECC 6.0 Upgrade (DEV, QA, PRD) to ECC6-EHP4 with Oracle 11g and post upgrade activities.
• SAP BW 7.4 (DEV, QA, Pre-Prod and PRD) Upgrade, Unicode Conversation and then Migrated to SAP HANA Database SPS06.
• Performed post SAP BW Upgrade activities and provided go live support after upgrade.
• Implemented password policies, user log-on policies, database user’s policies in SAP and Database.
• Applied SAP Security Notes and host fixes suggested by SAP Solution Manager.
• Installed sub module of IS-OIL (SAP IS-OIL-PRA) into ECC6-EHP4 System.
• Activate Business Function Switch (OIL PRODUCTION & OIL REVENUE ACCOUNTING) for SAP-OIL-PRA.
• Provide SAP BASIS Production Support after Go-Live SAP IS-OIL-PRA System.
• SAP Solution Manager 7.1 Installation and ST patch upgrade, post installation activities, Maintenance Optimizer, Early Watch Alerts, CTS+ configuration.
• SAP CRM 7.0 EHP1 to 7.0 EHP2 Upgrade.
• SAP System Copy from Non-Unicode to Unicode after Successful SAP System Upgrade and Unicode program conversion.
• Install SAP NetWeaver Development Infrastructure (NWDI) with SAP.
• Applied support packages, kernel upgrades, transport tools (TP & R3trans) and applied SAP Security notes.
• Configure SAP Router and Web-dispatcher and implement security parameters.
• TREX setup and integration with SAP E-Recruit using RFC.
• CTS+ Setup for Java Stack in Solution Manager by creating Transport Domain controller, including other systems in the Transport Domain, Configuring Transport Routs.
• Performed Local & Remote Client Copy, System Refreshes, SAP Printer and spool configuration.
• Checking and maintaining the profile parameters in system profiles using RZ10/RZ11.
• Applied SAP License, Maintenance Certificates & Ongoing Production Maintenance Support.
• Performed SAP System copy from DB2 to Oracle Database.

Confidential

SAP BASIS Lead

Responsibilities:

• Team Management/ Project Planning.
• SAP Technical Upgrade SAP 4.6C to SAP ECC6-EHP5 & Oracle DB from 9i to 11g.
• Configured Oracle 11g RAC in SAP Production environment.
• Report to the higher management about ongoing and upcoming project technical activities.
• User & Role Authorization, Transport Landscape Configuration in Homo and Heterogeneous environment, Client Administration, Kernel Upgrade, Support Patches upgrade, Add-ons installation and SAP Notes implementation.
• SAP Homo and Heterogeneous (OS-DB Migration)/System Copies with R3load from Windows to other Operating Systems and vice versa.
• SAP Solution Manager 7.0 installation and upgrade.
• Install ITS (Internet Transaction Server) for 4.6C to fulfill Web requests.
• Configure Backup (online, offline) through Brtools, RMAN and HP Data Protector
• Performance & Tuning of SAP & Oracle Database on HP-Unix Operating System
• SAP and Database Security parameters configuration.
• SAP Router Table maintenance and configuration.
• SLD Configuration, UME Administration, Java stack Administration and Support.
• SAP Business Object Enterprise Administration and Deployment
• SAP Solution Manager Installation, Upgrade Support Patch, MOZP configuration/administration, Help Desk Administration and CHARM Administration.
• HP-Unix Administration, EVA4000 SAN Configuration etc.
• Ensure the proper delivery of hardware category wise, Installation & configuration of hardware software, preparation for the servers, preparation of OAT for hardware, Execution of OAT, Signing of OAT Test Scripts.
• Installation & basic configuration of the SAP solution manager 3.2 on HP UNIX 11.23 defining the scope of the OS Migration project
• Preparation of source system & fulfilled the pre-requisite
• Performing migration test and then actual OS Migration from Windows 2000 to HP-Unix 11.23
• Installed & Configured HP Service Guard 4.0.3 Installation for HP rx4640 and bl860i2, bl870i2 and bl890i2 Servers in SAP Production environment.
• Installed HP Service Guard license.
• Configured SAP Central Instance High Availability with HP Service Guard.

Confidential

SAP BASIS Consultant

Responsibilities:

• SAP 4.6C System Installation & Configuration on windows 2000 Advance server.
• Configured STMS and transport development to QA and Production.
• SAP System Backup & Recovery with sapdba and Operating System Tools.
• User & Role administration - evaluating, granting, revoking, maintaining user authorizations.
• SAP System & Client Copy, Spool and Output Administration - maintenance of output devices, deletion of old spool requests.
• System Configuration for Performance Optimization - setting memory and database parameters to improve system performance.
• Responsible SAP database administration work, Oracle DB tablespace growth administration with sapdba.
• Error and dump Analysis - through OS log, System Log & Database log.
• Workload and Performance Monitoring - through Work Process Monitor (SM50), Tune Summary (ST02), Database Performance Analysis (ST04).
• Storage Management - periodic deletion of SAP archive files, redo log files.
• Applied SAP Support Packages, CRT Packages and SPAM (Support Package Application Manager) upgrade and Oracle 8i Database Administration.