Rajeshkumar V
Chennai
Summary
Ten years of experience as an SAP HANA BASIS consultant with expertise in implementation, upgrades, migrations, and support across on-premise and cloud platforms. Proficient in installation, troubleshooting, and support pack updates for S4 HANA, ECC, and various database systems including HANA and Oracle. Skilled in incident management, service request handling, and performance tuning for SAP Fiori applications. Demonstrated ability in managing SAP BTP services, system monitoring, and configuration of connectivity services.
Overview
10
10
years of professional experience
1
1
Certification
Work History
SAP Basis and HANA Consultant
Vibrantz Technologies
04.2024 - Current
- Oracle backup and automation of oracle and max DB.
- Latest support pack upgrade in BW system (DEV, QAS, PRD)
- Solman upgrade and system monitoring configuration.
- Oracle schema user password change on quarterly basis
- Day to day incident management ticket handling.
- Solman 7.2 system monitoring configuration and fine tuning the alert (p1, p2, p3)
- Regular S4 hana refresh and legacy system refresh.
- EWA analysis and applying latest patch to the system.
- Rise with SAP ticket handling and case handling, top issues and OS patching update.
SAP Basis Consultant
Kenya Airport Authority
11.2019 - 05.2020
- System copy of ECC and BW systems.
- Upgrading the ECC 6.0 EPH4 to ECC 6.0 EHP8 in RHEL 7.6
- Upgrading the BW NW 7.0 to BW NW 7.5 in RHEL 7.6
- VM cloning of QAS server and renaming OS file systems
- VM cloning of DEV server and renaming OS file systems
- System rename in development and quality servers
- Local client copy and transport system configuration
- Changing of host name and IP address of the systems
- Post installation activities of all the servers
- OSS connection open to SAP for all the servers
- SAP Service Market place administration
SAP Basis Consultant
BAMBURI
09.2015 - 12.2019
- Implementation of ECC6 application server with Oracle database (10g) for new QAS in windows operating system.
- Worked on different responsibilities of system administration like creation of users and Assigning authorization according to module requirements using Profile Generator (PFCG).
- Created Composite, Derived and Single Roles and Profiles using PFCG
- Both conventional methods and profile generator utilizing all the modules across the SAP Environment.
- Monitoring and provisioning of OSS connection.
- TMS configuration.
- Role based implementation and authorization support for different tracks
- Created master and derived roles for SD, FI, MM, QA, PS & PM tracks by restricting the co-responding Org values.
- Maintaining the auth objects in SU24 for relevant auth check
- Monitoring SAP Background Jobs, ABAP Dumps.
- Worked on oracle Fail over cluster in windows servers.
- Security and Audit log of the users.
- Created and modified Roles in R/3 based on business requirement.
- Support for End Users for GUI and Printing Related issues.
- Maintaining of Operation Modes and Profile parameters.
- Spool & print management.
- Checking failed update record & system logs.
- Database re-org in higher growth table after table archiving
- Database refreshed from PRD for New QAS deployment
- Configured MOPZ in solution manager for patches download.
- Component patches up gradation in DEV, QAS and PRD through SUM tool.
- Up gradation of kernel patch in DEV, QAS and PRD.
- Removed old QAS from landscape and added new QAS in to landscape.
- Applying license for application servers.
- Import the transport request between landscapes.
- Generating SSCR key for developer and object access key.
- User and roles creation and assign the roles to users.
- Monitoring database and application server performance.
- Monitoring Database transaction Log space.
- Scheduling online and offline Backup through BR tool.
- DB Monitoring through Solution Manager 7.1.
- Transporting change requests and resolved TMS problems.
- Client creation and import/export
SAP Basis Consultant
Attune Consulting India (Pvt) Ltd
01.2018 - 11.2019
- Installation of FMS, CAR, BW, Fiori, GRC, SLT and solution manager 7.2
- Importing the languages
- Security and profile parameters setting
- Diagnostic agent installation of all the servers
- Replication between the ECC and BW systems
- Post installation activities of all the servers
- HANA, Sybase backup and recovery
- OSS connection open to SAP for all the servers
- SAP Service Market place administration
SAP Basis Consultant
Co-Operative Bank of Kenya
02.2017 - 06.2019
- HANA database installation, database backup and recovery
- TMS configuration and moving transport requests across the landscape
- Installation of web dispatcher and configuration to backend system
- SSO Configuration with Active Directory
- SSL Configuration for securing HTTPS link outside access and browser settings.
- SRM Java installation, configuration and integration with ABAP system.
- Running RTCCTOOL report and preparing system EWA report generation
- BASIS Support during project go-lives
- Defined roles and user groups and maintained Security in SAP.
- Created user id and assigned the role for admin configuration access.
- Running SU25 Steps & extracting the upgrade effected roles & t codes.
- Handling the weekly role changes & Quarterly releases moving the changes through TR by using the Sol man Charm to production
- Monitoring SAP HANA system landscape
- Starting and stopping of SAP HANA systems
- Working with DBACOCKPIT for scheduling backups
- ADS configuration between ABAP and JAVA system.
- Troubleshooting authorization related issues.
- User Maintenance User Creation/deletion, modification/password Management
- Performed testing of roles with coordination of functional team.
- Daily updating the preventive Maintains Check list
- Provided 24
- 7 production support
- Reconfigure the Dialog Instance and STMS after upgrade.
- Applying SAP support packs, add-ons, implementing OSS notes as and when required.
- Daily Monitoring and system health check.
- Weekly EWA analysis and update in recommendation in Landscape
- Daily Issues supported in Solution Manager Setup
SAP Basis Consultant
ALBATHA
11.2016 - 12.2016
- System monitoring and health check
- Providing End user support for handling day to day issues
- Resolving Authorization issues for end-user
- Moving Transport's
- Kernel upgrades
- Applying SNOTE
- Support pack upgrade
- Generating Developer Key as per developer request
- Creating and assigning roles and authorization to the end user
- Printer configuration and troubleshooting.
- Support Pack upgrade in ERP landscape
- Scheduling online and offline Backup through BR tool
- Making connection to OSS
- Trex installation and integration to EP portal
- Established connection between ABAP and EP portal
- Implementation of SAP SRM version 7.0 and EHP 4 with MS SQL DB.
SAP Basis Consultant
NSSF
07.2016 - 11.2016
- User creation of Portal and ABAP system
- Assign portal roles into portal users.
- SSO configuration for portal
- ABAP Dump and system log analysis, buffer tuning, and background job scheduling
- OS file system Monitoring
- Analyzing and Resolving the Dumps, System logs & transport errors
- SSO configuration between EP and ECC
- Note implementation and applying license for R/3 system
- SAP mail configuration in scot/sost
- Handling all real time issues
- Troubleshooting the STMS configuration
SAP Basis Consultant
EMAMI
07.2016 - 11.2016
- Single sign on between Enterprise portal and Active Directory server (AD)
- Component and patches upgrade through SAINT and SUM
- User creation of Portal and ABAP system
- Assign portal roles into portal users.
- SSO configuration between ABAP and java system.
- ABAP Dump and system log analysis, buffer tuning, and background job scheduling
- OS file system Monitoring
- Analyzing and Resolving the Dumps, System logs & transport errors
- SSO configuration between EP and ECC
- Note implementation and applying license for R/3 system
- SAP mail configuration in scot/sost
- Handling all real-time issues
SAP Basis Consultant
Geothermal Development Company
09.2015 - 11.2016
- Daily health check and system monitoring
- Provided daily and on-call support that included data backups, transports, printer administration, database administration, changes of transport system and SAP batch job coordination.
- Contributed to troubleshooting/follow up items that included failed batch jobs, queued background work process requests, database table lock troubleshooting, database sizing update / allocation and backup confirmation.
- Troubleshooting of TMS configuration and movement.
- Solution manager installation, configuration and EWA generation.
- Solution manager, DEV, QAS, PRD server down issue and provided 24
- 7 supports.
- MS SQL database backup and recovery
SAP Basis Consultant
Kandhan Knitss
12.2015 - 06.2016
- Renewal of expired SSO certificate and installing the certificate in backend SAP systems.
- Analyzing System errors & ABAP Dumps, Administering Backgrounds Job, updates, locks & Spool
- Reporting problems via OSS & applying notes interact with SAP support team through OSS messages; maintain connection to all managed systems in sap support portal.
- Scheduling Backup Offline and Online and Recovery Planning.
- Key player in major Change requests that originate from Customer client.
- Applying SNOTES and implementation of support packs.
- Monitor system performance, trace, workload analysis and tune memory Management.
- Background jobs management like checking the status of background jobs and scheduling background jobs
SAP Basis Consultant
SKM
07.2015 - 06.2016
- Installation of SAP router, SAP router certificate renewal for OSS support.
- ADS Configuration and troubleshooting.
- Installation and Configuration for web dispatcher and portals Load balancing.
- Configure TMS between Dev, Qas, Prod system Clients. Background jobs Print and Spool.
- Maintenance and tuning of Database parameters and SAP profile parameters
- Scheduling Backup Offline and Online, Disaster Recovery Planning.
- Experienced in SAP Archiving with SAP Tools.
- Analysis on top SAP tables usage history and performing online table reorganization.
- SAP Data Archiving - Study, Understand the archiving objects definition and execution of archiving.
- Local client copy and remote client copy scheduling.
- Requesting new OSS-ID in SAP service marketplace, create developer access key and
- Namespace key, provide authorization to OSS ID, request and apply SAP license key
SAP Basis Consultant
ECOWAS
07.2015 - 12.2015
- Migrated ABAP and JAVA system using system copy
- TMS configuration
- System copy of ABAP and JAVA system
- Post upgrade activities like ABAP and Java integration, SGEN
- Deployed ESS and MSS into DEV, QAS and PRD NW portal.
- Configured JCO and SLD between ABAP and portal server
- User creation of Portal and ABAP system
- Assign portal roles into portal users.
- Upgrading the kernel and kernel patches.
- Component and patches upgrade through SUM tool.
- Established RFC connection between OSS to application servers for note implementation
- Import the transport request between landscapes and without landscapes.
- ABAP Dump and system log analysis, buffer tuning, and background job scheduling
- TREX installation, configuration and integration with PRD system
Education
SAP Certified Technology Associate HANA provisioning in cloud -
SAP Education
01.2022
SAP Certified Technology Associate Fiori Admin -
SAP Education
01.2022
SAP Certified Associate – HANA 2.0 -
SAP Education
01.2021
SAP Certified Associate system administration HANA -
SAP Education
01.2019
Master of Engineering -
Anna university
01.2014
Skills
- Linux & Unix
- Windows server2012 R2
- HANA, Sybase ASE, Oracle, MS SQL
- SAP S4 HANA
- ECC 60 EHP7
- NW74 and 75 implementation
- Solution Manager 72 implementation
- Up gradation
Certification
I, the undersigned, certify that to the best of my knowledge and belief, this CV correctly describes myself, my qualifications, and my experience. I understand that any willful misstatement described herein may lead to my disqualification or dismissal, if engaged., 06/13/25
Customers Worked
- Vibrantz Technologies, Implementation and Support, 04/2024 - Present, India, SAP Basis and HANA Consultant
- SAP Labs India, Implementation and Support, 05/2020 - Present, India, Dev Ops engineer
- Kenya Airport Authority, Implementation and Support, 11/2019 - 05/2020, India, SAP Basis Consultant
- Attune Consulting India (Pvt) Ltd, Implementation and Support, 01/2018 - 11/2019, India, SAP Basis Consultant
- Co-Operative Bank of Kenya, Implementation and Support, 02/2017 - 06/2019, India, SAP Basis Consultant
- BAMBURI, Implementation and Support, 09/2015 - 12/2019, India, SAP Basis Consultant
- ALBATHA, Support, 11/2016 - 12/2016, India, SAP Basis Consultant
- NSSF, Support, 07/2016 - 11/2016, India, SAP Basis Consultant
- EMAMI, Implementation and Support, 07/2016 - 11/2016, India, SAP Basis Consultant
- SKM, Support, 07/2015 - 06/2016, India, SAP Basis Consultant
- Kandhan Knitss, Support, 12/2015 - 06/2016, India, SAP Basis Consultant
- Geothermal Development Company, Support, 09/2015 - 11/2016, India, SAP Basis Consultant
- ECOWAS, Migration and Support, 07/2015 - 12/2015, India, SAP Basis Consultant
Languages
- English, Good, Good, Good
- Tamil, Excellent, Excellent, Excellent
Profile Summary
Having overall 10 years of experience, knowledgeable and experienced as SAP HANA BASIS consultant in Vibrantz technologies, Chennai., Has involved in Implementation, Upgrade, Migration and Support projects in both on prem as well in Cloud platform., Experience in Installation, Upgrade, Trouble Shooting, and Support Pack update., Worked on S4 HANA 1709, 1809, ECC, SAP Net weaver, SRM and Solution Manager 7.2., Worked on HANA, Sybase ASE, Oracle, MS-SQL and Max DB., Worked on Linux, Unix, AIX and Windows servers.
Key Qualifications
- Vibrantz Technologies, Implementation and Support, 04/2024 - Present, India, SAP Basis and HANA Consultant
- SAP Labs India, Implementation and Support, 05/2020 - 03/2024, India, Dev Ops engineer
- EIM Solutions India Pvt Ltd, Implementation and Support, 08/2015 - 05/2020, India, SAP Senior Basis and HANA Consultant
Timeline
SAP Basis and HANA Consultant
Vibrantz Technologies
04.2024 - Current
SAP Basis Consultant
Kenya Airport Authority
11.2019 - 05.2020
SAP Basis Consultant
Attune Consulting India (Pvt) Ltd
01.2018 - 11.2019
SAP Basis Consultant
Co-Operative Bank of Kenya
02.2017 - 06.2019
SAP Basis Consultant
ALBATHA
11.2016 - 12.2016
SAP Basis Consultant
NSSF
07.2016 - 11.2016
SAP Basis Consultant
EMAMI
07.2016 - 11.2016
SAP Basis Consultant
Kandhan Knitss
12.2015 - 06.2016
SAP Basis Consultant
BAMBURI
09.2015 - 12.2019
SAP Basis Consultant
Geothermal Development Company
09.2015 - 11.2016
SAP Basis Consultant
SKM
07.2015 - 06.2016
SAP Basis Consultant
ECOWAS
07.2015 - 12.2015
SAP Certified Technology Associate HANA provisioning in cloud -
SAP Education
SAP Certified Technology Associate Fiori Admin -
SAP Education
SAP Certified Associate – HANA 2.0 -
SAP Education
SAP Certified Associate system administration HANA -
SAP Education
Master of Engineering -
Anna university
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