Harish Kumar
Chennai
Summary
- IT experience of 9 years as an SAP BASIS Administrator.
- Strong work exposure and knowledge in SAP BI, SAP SCM, SAP MDM, SAP DS-IS, SAP EP, SAP HR, SAP PI, SAP ERP ECC, SAP Sol Man administration.
- Good work experience in HANA and ORACLE under LINUX, Windows and HP-UX operating systems.
- SAP and Azure Certified Basis Consultant.
- Trained, mentored over 100 + Entry Level Associates in the area of SAP Basis at the competency level.
- Contribution towards competency such as customer presentation, tools demo, and technical write up's, training provided to the experienced associates, mentoring the ELT
- . Quick learner and adoptable to the new process for the fast development.
- Good communication skills with clear understanding about the project requirements.
- Ability to work as a good team player self-motivated and interested to learn new things in SAP.
Overview
9
9
years of professional experience
4
4
years of post-secondary education
2
2
Certifications
Work History
Senior Assistant Consultant
Cognizant Technology Solution
6 2021 - Current
- Worked as SAP BASIS and database consultant and manged over 17 production systems and 70+ Non-Production systems. Support for both production and project landscape
- Managed the team of 10 members and ensured flawless delivery
- SAP Vulnerability Management and performing correction action(Snote implementation, SP upgrade, and Kernel/hotfix) to remediate the vulnerability. SAP HANA
- Managed systems hosted on the SAP Rise and Azure.
- having handson experience on automation tool- RunDeck.
- Worked on tools like Commvault, Autosys ad XLR for the day to day operations.
- Performed Linux OS patching using RunDeck tool.
- Performed System copy activities for 5 different landscapes with help of In-house developed tool & Virtual Database within 8 hours of downtime
- Performed system refresh using RunDeck automation tools,
- Optimized BDLS run time for System activity by creating bitmap indexes in Oracle level • Regular system monitoring and troubleshooting for production landscape.
- Performed daily support activities, trace analysis for the long running jobs
- Performed Kernel upgrade & ST-PI/API for different SAP components annually
- Planning, Coordination and Execution of Day Light (DST) saving clock change activity for production systems.
- Involved in Disaster Recovery testing (Technical validation) & coordinated with all application teams for successful Post functional validation
- Co-ordinate & executed for creation of virtual databases from Oracle to Virtual-Oracle DB (VDB) using Delphix application for multiple Non-Production systems.
- Administration of Non-Production SAP systems using Virtual Database in Delphix
- Performed Quarterly High Availability(cluster) testing for all SAP HA applications as part of Business continuity
- Connecting Third party applications (eg. SABRIX, VERTEX) post OS migration
- SAP NetWeaver upgrade for both ABAP and JAVA Stack.
- Oracle 12c upgrade from 19C.
- SAP HANA Administration, refresh and Upgrade activities.
- Technical project planning ,CSI’s,Problem management, Root Cause Analysis
Senior Assistant Consultant
Infosys Limited
02.2020 - 06.2021
- Worked as SAP Basis administrator and lead team of 6 members from off-shore and taken care of support delivery and implementation tasks.
- Performed SAP system refreshes on, SAP Net
weaver 7.0 ECC, SAP APO, SAP BI, SAP HR on HP-UX
platform and LINUX platform with Oracle
database. - Support pack(ABAP), add-on installation & kernel
upgrades. - SAP HANA revision update, AFL update and client
update - SAP HANA backup and recovery
- High Availability testing with Host auto failover in
scale out environment - Replication setup from primary to secondary HANA
system. - SAP Test Data Migration Server (TDMS) for SAP Non
prod system refresh. - SAP Wily management console patch update.
- Memory parameter tuning for performance issue.
Planning, Coordination and Execution of Day Light
(DST) saving clock change activity for production
systems. - Performed Quarterly High Availability(cluster)
testing for all SAP HA applications as part of
Business continuity - EWA analysis and recommendations to improve
system performance.
Associate
Cognizant Technology Solution
09.2015 - 02.2020
- Worked as SAP Basis administrator and provided SAP Basis support for Clorox project based on the requests, issues related to application for different SAP flavors.
- SAP Net Weaver 7.5 Installation on Hana database
and performed the Basis post steps. - Extensively worked on HANA administration using Hana Studio and Hana cockpit.
- High Availability testing with Host auto failover in scale out environment
- Taking Hana Backups (File, Backint) using Hana studio and periodic validation of Backups
- Basic working knowledge on Hana user id's creation, roles assignment, SYSTEM privilege, object privilege
- Involved in High availability DR Testing for
Production Hana database. - Performed SAP system refreshes on, SAP Net
weaver 7.0 ECC, SAP APO, SAP BI, SAP HR on HP-UX
platform and LINUX platform with Oracle database.
Involved in Pre-refresh, refresh and post
–refresh activities. - Client creation, deletion, client copy, client export & Import-Client administration activities.
- Support pack (ABAP), add-on installation & kernel upgrades.
- Optimized BDLS run time for System activity by creating bitmap indexes in Oracle level
- Regular system monitoring and troubleshooting for production landscape.
- Performed live cache backup, restore and administration.
- Performed daily support activities, trace analysis for the long running jobs
- Performed Kernel upgrade & ST-PI/API for different SAP components annually
- Involved in Disaster Recovery testing (Technical validation) & coordinated with all application teams for successful Post functional validation
- Co-ordinate & executed for creation of virtual databases from Oracle to Virtual-Oracle DB (VDB) using Delphix application for multiple nonProduction systems.
- Administration of Non-Production SAP systems using Virtual Database in Delphix
- Hands-on experience on Data services 4.2 & Information Steward 4.2 Administration
- Performed Quarterly High Availability(cluster) testing for all SAP HA applications as part of Business continuity
Education
B-Tech - Software Engineering
SRM University
06.2011 - 05.2015
Certification
SAP Certified Technology Associate - SAP HANA 2.0 SPS04, https://www.youracclaim.com/badges/0a5594e53d1e-4add-a7e1-b970e86b4129/public_url
Trainingandachievements
- Conducted 8-10 training session for more than 100 freshers on various basics topics with the demo
- Won Associate of the Month/Quarterly award / Spot awards (2015-Present)
- Conducted a 5days workshop on 'SAP Basis' for the freshers
Timeline
Senior Assistant Consultant
Infosys Limited
02.2020 - 06.2021
Associate
Cognizant Technology Solution
09.2015 - 02.2020
B-Tech - Software Engineering
SRM University
06.2011 - 05.2015
Senior Assistant Consultant
Cognizant Technology Solution
6 2021 - Current
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