Sap Hana Admin
Resume:
SRIJJEN C
Email : *******@*****.***.
PROFILE
SAP HANA Certified Consultant having more than 6.5 years of experience in SAP HANA, BASIS and Security
(Administration, troubleshooting & installations).
Completed two full end to end implementation and upgrade projects on Cluster Environment.
A Canadian PR Holder and willing to relocate to any part of Canada.
Able to solely plan, co-ordinate and configure the active-active cluster setup to achieve the maximum efficiency and failover across the productions system in the landscape.
Currently working as Technical Lead in Mindtree Limited since July 2017.
Worked on SAP HANA SP 1.0, 2.0, ECC6.0 EHP 8, PO 7.40, CRM 7.0 EHP2, BI 7.47 on NETWEAVER 7.31, GRC 10.0, PI 7.31, SCM 7.0 EHP 1, SOLMAN 7.1 and BOBJ 4.0.
Expertise in various SAP System Installation and refresh activities in Cluster environment.
Expertise in Add on Kit installation and performed more than 100 installations.
A quick learner and a regular follower of SAP’s new technologies in the areas of database.
Highly motivated and dynamic Professional to achieve excellence in the area of specialization, with proven analytical skills, ability to work under pressure and looking forward to work on challenging assignments.
Exceptional relationship building skills, able to lead and motivate. KEY SKILLS AND COMPETENCIES
Performed Installations of SAP Hana Systems with latest Support packs.
S/4HANA Upgrade from 1511 to 1709 with HANA Upgrade from 1.0 Revision 120 to 2.0 Revision 012.
BW on HANA Upgrade from Netweaver 7.31 to 7.5 + HANA upgrade from 1.0 Revision 74 to 2.0 Revision 22
Preparation, installation, post-installation, maintenance and configuration of SAP ECC 6.0 EhP6, PI 7.31, SOLMAN 7.1, BOBJ 4.0 and BW 7.31 on Cluster Environment.
Proficient in Oracle database administration, installation and upgrade.
Performed installation of Delivery Units in Hana System.
Expertise in system refresh and database refresh activity.
Solman 7.1 Installation and Configuration including MOPZ.
Expertise in AAK- Add on Assembly Kit (.PAT) files installation.
Knowledge and experience in various aspects of SAP Basis and NetWeaver administration on Windows NT & UNIX flavors, system copies, kernel patches, add-on installations, backup/recovery, performance and OSS connectivity.
Proven deep dive analysis and excellent troubleshooting skills. CERTIFICATIONS AND TRAINING
SAP Certified Technology Associate - SAP HANA C_HANATEC_10.
Trained in HA200 Administration Sessions.
SAP EXPERIENCE
Project #8
Organization : Mindtree Limited
Client : Rush Enterprises and POC for MSC Direct.
SAP Release : BW on HANA and S/4 HANA.
OS/DB : Unix based flavors and Windows/SAP HANA 1.0 and 2.0. Duration : July 2017 to till date
Role : Technical Lead
Responsibilities and key contributions:
• Project Scope includes Upgrade of S/4HANA system from 1511 to 1709 including upgrade of HANA from 1.0 Revision 120 to 2.0. Revision 012
• Simplification Item Check, newly introduced for 1709, was performed and all necessary actions executed.
• Upgrade the Client’s BW landscape based on Netweaver 7.31 with HANA 1.0 Revision 74 to Netweaver 7.5 with HANA 2.0 Revision 22. Project scope includes upgrade of 4 systems and then OS migration from Windows Server 2012 to 2016. Project #7
Organization : T-Systems Malaysia Sdn Bhd
Client : Shell Global
SAP Release : ECC 6.0 Ehp8, CRM, Solman, CRM, BI, Trex and others. OS/DB : Unix based flavors and Windows/SAP HANA and Sybase. Duration : August 2015 to till date
Role : SAP BASIS Engineer
Responsibilities and key contributions:
• Table redistribution in SAP Hana and Reorganization of tables.
• Experienced in Backup / Restore Activities in SAP HANA.
• Performed HANA production to quality refresh.
• Installing Hana Add ons using hdbalm commands.
• Performed HANA node addition.
• Performed the Re-organization of row store tables.
• Performed redistribution of tables and partitioning of tables.
• Performed various administration and trouble shooting of HANA system
• SAP HANA user and role administration.
• Involved into Operation support for various HANA systems including production running on BW with HANA including Sybase IQ as NLS
• Activities like resolving the HANA alerts, HANA incidents from customer, mini-checks run and fixing it are day to day task
• Involved into HANA DR test twice in a year.
• Troubleshooting activities like analyzing RTE dumps, OOM crash behavior, Index server log, analyzing expensive sql statements, long running cursor, uncommitted transactions etc.
• Parameter tuning and configuration checks
• HANA DB administration including monitoring backups and resolving critical alerts found in the system
• Oracle Database Administration including backup monitoring, tablespace management, Table Reorganizations, rebuilding missing indexes, scheduling and monitoring of the DB Health Check jobs.
• Oracle DB Restore and DB refresh activities.
• SSFS Implementation so that system remains compatible with newer kernel versions.
• SAP Language installation as per the Customer requirements.
• BIA TREX Administration including reorganization of landscape, rebuilding of indexes.
• SSO and SSL certificate renewal.
• SAP Cryptolib installation and upgrade.
Project #6
Organization : Tata Consultancy Services.
Client : Tata Market Place
SAP Release : ECC 6.0 Ehp7, PO 7.40, BI 7.47 and CRM 7.0 EHP2 OS/DB : RHEL Cluster with Oracle as database.
Duration : June 2014 to August 2015
Role : SAP BASIS Lead
Responsibilities and key contributions:
• End to end setup of the complete landscape from scratch including sizing using quick sizer.
• Perform a Support pack upgrade of Solman 7.1 including SLD config and creating stack XML for other systems and upgrading it.
• Install ECC6 EHP7, CRM 7.0 EHP2, PO 7.4 and GRC 10.1.
• Implementing and configuring SOLMAN 7.1 with MOPZ setup, ECC 6 EHP 7, NW PO 7.4 EHP 1 Systems on Cluster Environment.
• Set up the TMS across the landscape in all the solutions implemented.
• Performed ABAP and JAVA support pack upgrade using SUM tool.
• Installation of Web dispatcher and complete end to end configuration to other system. Project #5
Organization : Tata Consultancy Services.
Client : TCS-Pantaloons
SAP Release : ECC 6.0 Ehp6, PO 7.40, BI 7.47 and CRM 7.0 EHP2 OS/DB : Solaris & IBM-AIX Cluster with Oracle as database. Duration : October 2013 to June 2014
Role : SAP BASIS Consultant
Responsibilities and key contributions:
• End to end setup of the complete landscape from scratch.
• Installation of ECC 5.0 and importing client specific data from the previous customer.
• Implementing and configuring SOLMAN 7.1 with MOPZ setup, ECC 6 EHP 6, NW BI 7.3 EHP 1 and NW PI 7.3 EHP 1 Systems on Cluster Environment.
• Had to solely liaise with the network, AIX Admin and the Backup team to lay a strategy for the successful implementation.
• Able to solely co-ordinate with the cluster team to plan and design the setup for an active-active cluster set up to achieve maximum efficiency across the landscape.
• Installed and configured the BOBJ 4.0 SP9 on AIX 7.1 with Sybase Mysql Anywhere as its database.
• Successfully tested and automated the Failover in cluster environment for all the production systems across the landscape.
• Performed post installation activities for SOLMAN 7.1, ECC 6 EHP 6, NW BI 7.3 EHP 1 and NW PI 7.3 EHP 1 Systems.
• Performed a restoration of NW BI 7.3 EHP 1 system with the available file system back up after a crash.
• Have implemented the ECC, PI and BI (POS-DM Component) across the landscape for development and quality systems.
• CUA Setup (Central User Administration)
• SAP Router installation and configuration.
• Installed RTL POSDM 100_731 component on NW 7.31 system. Project #4
Organization : IBM, GPS PVT Ltd.
Client : Unilever-NA
SAP Release : ECC 6.0, APO,BI, EP, XI, MDM and GRC OS/DB : Windows/Oracle
Duration : June 2013 to October 2012
Role : SAP GRC Administrator
Responsibilities and key contributions:
• Performing Risk analysis and mitigating at GRC Admin level while provisioning the requests and risk analysis at user and role level using GRC Tool.
• Provisioning the CUP requests using GRC Tool at GRC Admin and User Admin level.
• Creating and tagging the FF Ids to its owner and controllers using Fire Fighter Virsa tool and assigning the FF IDs to users as well.
Project #3:
Organization : Bristlecone PVT Ltd.
Client site : SAP Labs India for a few months as a SAP Basis Consultant. Project : DLM Production
SAP Labs India is one of the four global development hubs (Germany, US and Israel being others) of SAP that contribute to all areas of the SAP product value chain-Research. DLM-Production [Development Landscape Management] project is responsible for setting up new systems for the in-house customers and the development team of SAP. Project #2:
Organization : Bristlecone PVT Ltd.
Client : PMC SIERRA (Canada)
SAP Release : ECC 6.0 EhP 5, SCM 7.0 EHP 1, CRM 7.0 EHP1, SOLMAN 7.1 and GTS SAP NETWEAVER 7.0 EHP 2.
OS/DB : Windows/MS-SQL
Duration : December 2011 to August 2012
Role : SAP Basis and Security Consultant
Responsibilities and key contributions:
• Performed System refresh and database refresh from Production to Quality for ERP.
• Day to day administration support for various SAP application systems like SOLMAN, CRM, ECC, SCM, GTS, and BW.
• Performed daily health check of database growth, workload, performance, work processes, operating system monitor, lock monitor, update processing, background job processing etc.
• Applying maintenance certificate and Register system in service market place.
• Knowledge on profile generator in creating Roles (single, Composite and derived) and Profiles implementing based on SLA’s.
• Good Knowledge on Central User Administration (CUA).
• Creating OSS messages and maintaining different types of service connection with SAP.
• Generating reports using SUIM and security tables.
• Performed client copy on various systems.
• Configuration of Transport Management System (STMS).
• Hands on experience on user administration, Mass user administration, Role maintenance and creation. Project #1:
Organization : Bristlecone Pvt Ltd.
Client : Independent Software Vendor (ISV)
SAP Release : ECC 6.0 EhP4, ECC 6.0, R3 4.6C,4.7, PI 7.1 / 7.3, SCM OS/DB : Windows/Oracle
Duration : June 2011 to December 2011
Role : SAP Basis Consultant
Responsibilities and key contributions:
• Installed SAP ECC 6.0 EhP5 and PI 7.1 along with the post installation activities.
• Oracle Patch upgrade (10.2.0.2. to 10.2.0.4).
• Performed SAP Add-on installations [AAK] & obtained the SAP product certification for the same from SAP Labs India Ltd.
• System copy of ECC, BI & SRM (Export – Import method through SAPInst).
• Expertise in kernel upgrade in both Unix and Windows environment.
• SAP license administration.
• Hands on experience on user administration, Mass user administration, Role maintenance and creation. EDUCATION
# Qualification University Year
1 B.Tech. (CSE) Kuppam Engg. College, Andhra Pradesh (JNTU) 2011 ACHIEVEMENTS
Received appreciations from TCS SAP Head for successful Go-live in Pantaloons Project and multiple spot awards.
Received appreciations from SAP LABS India Ltd for developing the AAK [Assembly Add-on Kit] and received the SAP Certified product for the same. As the only Basis consultant, I was coordinating for the system set-ups, configurations, installations & giving demo for the product certification to SAP LABS India Ltd.
Received appreciations from the Vice President of Bristlecone India Ltd for providing SAP infrastructure support for the development support for IVARA Debswana as a part of ISV project. PROFESSIONAL HISTORY
Company Designation From To
Bristlecone India Ltd SAP BASIS Associate Consultant June 2011 June 2013 IBM GPS(P) Ltd SAP Security Senior Practitioner July 2013 October 2013 Tata Consultancy Services SAP BASIS Consultant October 2013 August 2015 T-Systems Malaysia Sdn Bhd SAP BASIS Engineer December 2015 June 2017 Mindtree Limited Technical Lead July 2017 Till date.
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