SUMMARY:

• Totally 26 consecutive years SAP basis experience in many quaint - essential Fortune 100 companies .
• Totally 9 years SAP Hana DBA experience.
• 24 consecutive years of Oracle DBA including Oracle11g/12c, 10 years of DB2(UDB) DBA, 7 years SQLServer DBA.
• Available for 24x7 ON-SITE support.

TECHNICAL SUMMARY:

SAP installation

500 (e.g. S/4Hana, ERP6. Solman, PI/PO, BOBJ, SRM, CRM, Hana, Sybae ASE, SCM etc.)

SAP Hana

SAP system upgrade

SAP enhp upgrade (enhancement packs)

SAP BI BOBJ

S/4Hana

XI/PI/PO basis

Dual Stack split

SAP Enterprise Portal

ILM archiving with IXOS(now OPENTEXT)

SAP CHARM

Homogeneous database copy(migration)

Heterogeneous database copy (migration)

Oracle DBA (including 11g and 12c)

DB2/UDB

MS SQL server

Sun/Solaris

UP-UX (up to 11-23)

AIX

SAP TMS (Transport management system)

SAP MI (Mobile Infrastructure)

ERP6.0

GRC

TDMS

6 years

SRM

SCM APO LiveCache

Sabrix

CRM

GTS

TMS

Vertex

BSI

Siteminder

ClearTrust

Solution Manager 7.1

SAP BW/BI basis

Linux

Wily

Vendavo

MDM

PROFESSIONAL EXPERIENCE:

Confidential, St. Luis

Responsibilities:

• Daily ECC, Portal(JAVA), BW(ABAP+Java), GRC, SLT, SOLMAN7.2/CTS and BOBJ/BODS administration routine, upgrade front-end Fiori using Maintenance Planner. Massive Fiori configuration on SAP gateway. Massive Fiori trouble-shooting for SOLMAN7.2.
• Extensive Hana DB administration work such as DR/HA test, performance tuning, security setup for Hana users including script-based roles, extensive Hana system replication and takeover tests. Extensive 3rd party integration with BW on Hana, e.g. MS Office Analyzer for BPC on Hana, Postgres DB/Oracle DB for Hana SDA/SDI.
• Upgrade Hana from Hana1SP12 to Hana2SP3. Proven expertise in upgrade terabit DB with zero downtime in a system replication environment.
• Extensive BI/BPC administration: upgrade BI/BPC using Maintenance Planner and SUM, configure SSL for BPC application, reconfigure BPC after OSDB migration and Hana DB refresh.
• Extensive LTS data provisioning in a side car scenario. Proven expertise on LTS setup, scheduling, troubleshooting, etc.
• Extensive Solman7.2(ABAP+Java) configuration for technical monitoring, CHARM, EWA report, User Experience monitoring, Solman documentation, Wily Introscope for Java monitoring, etc.
• Support BOBJ/BODS4.2 in a distributed environment. Daily support for job server, file repositories, profiler repositories and local repositories. Full user security administration on BOBJ/BODS. Install and support BOBJ information steward. Connect BODS to different systems such as Hana, SQLserver, Oracle,etc. Upgrade BODS/BOBJ.
• Periodic Hana DB refresh for QAS and sandbox ECC using PRD DB, extensive use of post-copy automation (PCA) for Hana DB fresh.

Confidential

Senior SAP basis consultant and Hana DBA

Responsibilities:

• Perform OSDB migration to secured military zones for defense contractors.
• Extensive PO/PI configuration.
• Configure CHARM for ECC transport.
• Daily Hana DBA routines including capacity planning, Hana installation/upgrade, different Hana
• DB tracing, Hana user/role administration, Hana DB backup/restore based system refresh, 3-tier Hana system replication, SDA/SDI configuration, SLT real time replication for tables, etc.

Confidential, Houston, TX

SAP basis consultant

Responsibilities:

• SAP/S4Hana and SAP/Hana(Azure) systems in the areas such as upgrade using SUM, software patching, security setting, monitoring, etc. for SRM, S4HANA, BW(ABAP+JAVA), BI/BPC, CRM, FIORI, Solution Manager7.2(CHARM), BOBJ/BODS4.2 etc.
• Extensive Solution Manager 7.2 Maintenance Planner configuration/troubleshooting for SUM used in upgrade.
• Especially focused on Fiori update using Maintenance Planner.
• Extensive use of SAP Landscape Management3.0 (i.e. LaMa, previously known as LVM) for SAP systems on Hana DB, UDB/DB2 as well as Hana sidecar scenarios. Extensive setup of SAP LaMa3.0 SP05 for all SAP products on Hana, e.g. ERP6(S4HANA)/IS-Utility, BW, EWM, BPC, PI/PO, sidecar, etc. and define their dependency for provisioning. Proven expertise on define custom operation/hook/service for provisioning. Install/upgrade Lama components using Solman maintenance planner and SUM. Use templates to schedule jobs. Massive SAP host agent install/upgrade on all kinds of servers, e.g. AIX, Linux (Hana appliance), RHEL6, cloud, windows, etc. to facilitate SAP LaMa provisioning.

Confidential, Downingtown, PA

SAP Hana administrator

Responsibilities:

• Configure CHARM for ECC transport;
• Support Hana Smart Data Access for remote 3rd party databases, e.g. Oracle/JDEdward, etc.;
• Implement Vertex Cloud on S4Hana systems and trouble - shoot from Hana DB side;
• Implement Hybris Commence Cloud Platform with PI/PO(Sybase/ASE15) for Hana based systems and trouble shoot from Hana DB side;
• Extensive Fiori and S4HANA update activities using SUM and Maintenance Planner.
• Extensive S4Hana front-end and back-end administration.

Confidential, Denver, CO

Responsibilities:

• Extensive SAP Hana implementation includes: create S/4HANA database and landscape, proven Hana DBA expertise on troubleshooting on S4Hana, Fiori, Gateway and backend connection. Daily DBA routines in Hana environment as well as Database infrastructure software/tools management . implementation of NW7.5 as the SAP Hana SLT servers (DB Oracle) landscape, perform extensive Hana DBA duties such as install, patching, trouble-shooting and tuning.
• Daily routine Hana DBA activities on SLT server including trouble-shooting, replication setup, performance tuning, Hana SID rename, extensive Unix scripting, etc.
• Massive OSDB Hana migration for SAP HR/ERP6(ABAP+JAVA) landscape to higher release and new HW.
• Proven ability for capacity planning and trouble-shooting in complicated environment.
• Proven ability on 3rd party integration such as Vertex configuration for SAP HCM, PI integration for vendors.

Confidential

Senior SAP basis consultant

Responsibilities:

• Install Hana DB1.0 revision SP102 with hdblcm on Hana Enterprise Cloud (HEC);
• Extensive S4Hana administration;
• Migrating Business Suite (NW7.4) including ERP6, BW,BOBJ/BODS, etc. to Hana Enterprise Cloud (HEC) on SUSE Linux with multiprocessors (from 4 CPUs to 60 CPUs);
• Scale out above systems by adding multiple additional application servers on SUSE Linux;
• Various post-install configuration and activities including CHARM setup, RFC setup, etc. in a cloud (HEC) environment;
• Document all above procedures for client’s Hana administrators.
• Routine Hana and Sybase administrator activities (e.g. DB autospace management, ID/role security management, backup/DR, etc.) to facilitate the migration project.
• Solution Manager7.1 (Solman) MOPZ and Maintenance Planner are constantly used to calculate support package/add-on queues for SUM to apply EHP7 or patches on Java and ABAP. Documented entire SUM procedure.
• Proven expertise on administrating SUSE Linux file systems in a distributed environment, e.g. NFS export file systems, NFS mount file systems, Linux ID/group, file system security permission, Unix scripting, etc.

Confidential, Houston, TX

Responsibilities:

• Massive data center migration including the landscapes for SAP NetWeaver, ECC(hana), BW, BOBJ/BODS(V4.1 clustered), GRC, CRM, SAP PORTAL, Solution Manager7.1(CHARM, N+1 LANDSCAPE), SAP process integration, ILM,SRM, REDWOOD, PI/PO(JAVA), BI/BO4.1, etc.
• Proven Oracle RAC DBA expertise on migration and troubleshooting.
• OSDB Migration in a HANA shop with BI/BPC, BOBJ/BODS4.1, PI/PO, SRM, EP, ERP6(HR), TDMS, CRM, IDM, Solman7.1 etc.
• Proven Hana DBA expertise. Extensive CHARM setup for ECC transport.

Confidential, Atlanta, GA

Responsibilities:

• Extensive SAP BW system migration from DB2/ZOS to Hana/Linux using SWPM/ Post - Copy Automation (PCA);
• Comprehensive migration rehearsals by cloning production to sandbox for precisely deciding resource requirements, downtime, trouble-shooting, etc.
• PCA is extensively used to handle delta queues during BW Hana migration therefore delta is seamlessly transferred to the migrated system.
• The migration includes Unicode conversionNW7.01->7.4 upgradeBPC upgrade to BPC10HA cluster setup and DR/HA.
• Proven expertise at handling huge DB (bigger than 15 terabytes) in various migration steps.
• Proven ability on minimizing migration downtime.
• Proven Hana DBA expertise on user management, role management, backup/recovery, etc.
• Solution Manager is constantly used to manage the project.

Confidential, Jacksonville, FL

Responsibilities:

• Participate a large SAP Hana migration/upgrade project.
• Use Database Migration Option (DMO) of SUM to migrate six AIX/DB2 based NW7.x to LINUX/HANA based NW7.4.
• The migrated SAP systems are 15 TB.
• Numerous DMO performance tuning tips/tricks are applied to reduce the down time for the 15 TB databases.