ADI SESHU VEMULA
Bangalore
Summary
- Over 13 years of SAP Basis Administration experience, specializing in SAP HANA and SAP S/4HANA for large enterprises. Skilled in SAP ECC, SAP BW/4HANA, SAP Fiori, and SAP Gateway with a focus on cloud integration. Successfully managed ECC to SAP S/4HANA migrations and technical upgrades. Proven leadership in high availability solutions and cross-functional collaboration.
Overview
14
14
years of professional experience
Work History
Senior Sap Basis Consultant
ERP Logic Israel
Bangalore
10.2024 - Current
- S/4 Hana Migration from ECC 6.0 EHP7 to S/4 Hana 2019 - On Prime.
- S/4 Hana Upgrade from 2019 to 2022 FPS01 - On Prime.
- Executed ECC, CRM, and BW4HANA implementation to enhance system integration and data management.
- Managed HANA DB installation, migration, backup/recovery, and revision upgrades.
- Performed SLT Setup between S4/Hana & non-SAP.
- Configured SLT replication and SDI integration between SAP and non-SAP systems.
- Performed SDI Setup between SAP BW/4HANA & non-SAP.
- Worked on FIORI setup, SAP Gateway configuration, and Administering SAP Convergent Charging (CC) and SAP Convergent Mediation (CM) systems including installation, patching, monitoring, and troubleshooting.
- Administered SAP BTP and secured connectivity.
- Performed shadow instance monitoring and SUM troubleshooting during migration phases.
- Conducted post-migration validation, performed technical checks, and optimised performance to ensure system stability and efficiency.
- Supported cutover planning and go-live activities.
- Worked closely with infrastructure, functional, and business teams during migration execution.
- Performed system refresh, client copy, and post-copy activities.
- Installation of Diagnostic agents and configured SLD and P4 setup (Solman connection).
- Executed SAP integration with modern middleware platforms to enhance data flow.
- Solution Manager Upgrade from 7.0 to 7.1, & 7.1 to 7.2.
- Performed Solution Manager upgrade from 7.1 to 7.2.
- Performed all Post installation and Post upgrade steps in Solution Manager 7.2.
- Performed content Activation before the upgrade in 7.1 and after the upgrade in 7.2.
- Performed Dual Stack splitting. Separated ABAP and Java systems.
- ITSM Configuration (Incident Management).
- CHARM Configuration (RFC & Urgent Changes).
- CHARM Setup with Single and Multiple landscapes.
- CHARM Setup with Single and Multiple landscapes.
Senior Sap Basis Consultant
Alchemy Techsol India Pvt Ltd
Bangalore
01.2023 - 10.2024
- Managed SAP Basis and SAP BRIM administration activities for global SAP landscapes on Azure and SAP RISE, ensuring system availability and integrity.
- Administered SAP Convergent Charging (CC) and SAP Convergent Mediation (CM) systems, overseeing installation, patching, monitoring, and troubleshooting to maintain optimal operation.
- Supported ECC, CRM, and BW4HANA implementation efforts to enhance organisational data management.
- Performed dual stack split for SAP CRM 7.0 Ehp3.
- Migration export/import using sapinst.
- Non-production system refresh/post copy using brbackup.
- Upgrade NW 7.0 to 7.31 JAVA.
- Installation experience with abap/java distributed environment.
- Install and configure SSL certificate for ABAP internal/external.
- Configure and fix time out proxy errors in apache tomcat tools.
- Administered F5 load balancer tool, enhancing performance and reliability of hosted applications.
- Web dispatcher installation and configure for CRM.
- Work experience with AWS/Velocity cloud services.
- AWS load balancer working experience for HTTPS urls.
Senior Sap Basis Consultant
Trellix Software India Private Limited (Musarubra Software)
Bangalore
11.2021 - 10.2022
- Engaged in ECC, CRM, and BW4HANA implementation projects to improve system integration.
- Performed dual stack split for SAP CRM 7.0 Ehp3.
- Migration export/import using sapinst.
- Upgrade NW 7.0 to 7.31 JAVA.
- Installation experience with abap/java distributed environment.
- Install and configure SSL certificate for ABAP internal/external.
- Configure and fix time out proxy errors in apache tomcat tools.
- Utilised F5 load balancer tool to optimise load distribution across applications.
- AWS load balancer working experience for HTTPS urls.
- Fix load balancer errors SMSO (submit and manage service orders) in customer connections.
- Installed and configured web dispatcher for CRM to enhance user access.
- Experience with CNAME/DNS alias setup for CRM urls.
- Working with NWDS and NWDI with 7.0/7/4.
- Monitor SAP HANA systems through HANA Studio.
- Oversaw backup and restore operations in HANA Studio to protect system data.
- Work experience with AWS/Velocity cloud services.
- Non-production system refresh/post copy using brbackup.
- Generate and install CSR for ABAP and Tomcat.
- Worked on SAP Redwood batch scheduler monitor for ECC/BW jobs job chains.
Senior Sap Basis Consultant
Mcafee
Bangalore
07.2018 - 10.2021
- Executed mandatory Solman configuration post-7.2 upgrade to ensure compliance and system readiness.
- Performed Solution Manager upgrade 7.1 to 7.2 (SP 740).
- Facilitated dual stack separation post-Solman upgrade, optimising system functionality and performance.
- Configured and secured roles, modifying existing setups and creating reports to enhance user access and data integrity.
- Performed DB2 upgrade 9.7 to 10.5.
- Download software using SAP support portal (MP maintenance planner).
Technical Lead
HCL
Bangalore
12.2016 - 07.2018
- Worked with SAP security roles, authorizations and segregation of duties.
- Developed new roles for WH, Supply Chain, FI, AR, Mfg and IT module to align with business requirements.
- Providing security audit reports and firefighters logs.
- Managed user access by locking and unlocking accounts in production system, ensuring compliance with security protocols.
- Worked with core users to UAT for authorizations.
- Worked with Business Analyst for new roles generation.
- Performed Basis administration in ECC, BI, SolMan and PI (Win2012/MS SQL2012).
- Setup Solman 7.1 SLT System monitoring.
- SAP License audit report generate and send to SAP (SLAW/USMM).
- Apply OSS notes and import transports.
- Executed transports using the Charm tool to manage system changes.
- Coordination with offshore and help understand the business needs.
- Generate Daily/Weekly and Monthly reports (system health check).
- Generate ageing reports from Charm (Solman) for pending tasks.
Sap Basis Consultant
Nityo Infotech Services Pvt Ltd
Bangalore
10.2015 - 11.2016
- Worked as a SAP Basis Lead for EMG Landscape ECC, BIW, Portal, PI, CPS Redwood.
- Deployed CPS version8 33.10 on NW 7.01 using JSPM.
- Worked on below tasks in SAP Central Process Scheduling by Redwood.
- Developed job chains and job definitions to streamline scheduling processes in SAP.
- Resolved job chain issues, maintaining operational efficiency and reducing downtime.
- Constructed submit frames, defined time windows, and scheduled events to enhance job scheduling.
- Scheduled jobs while managing job exports and imports within the Redwood environment.
- Coordinated integration tasks between EME and NRG Energy post-takeover to ensure operational continuity.
- Creating reports through Redwood.
Sap Basis Consultant
Experis IT Pvt Ltd
Bangalore
06.2012 - 07.2015
- Installed Solution Manager on MSCS (windows cluster) dual stack system, enhancing monitoring capabilities.
- Executed installation of Enhancement Package 1 for NW 2004s, improving system functionality and user experience.
- Conducted installation of Enhancement Package 1 for NW 2004s EP7.0 version to upgrade system capabilities.
- Completed installation of Enhancement Package 4 for ERP6 (ECC6 version), introducing new features to support business processes.
- OS/DB migration with upgrade from CRM 4.0 to CRM 7.0.
- Upgrade kernel on ABAP and Java systems.
- Implemented alert monitoring for client systems.
- Configured central monitoring for ABAP and JAVA systems.
- Configured Early watch alert and maintenance optimizer.
- Worked as BASIS Admin, Implementation project for Solution Manager on MSCS.
- Installed NW 2004s EP7.0 for MSCS (windows cluster).
Education
B.Tech -
Acharya Nagarjuna University
Guntur06-2006
Skills
SAP system administration
- Migration to S/4HANA
- Cloud management
- Integration solutions
- Performance enhancement
- Data governance
- Security setup
Timeline
Senior Sap Basis Consultant
ERP Logic Israel
10.2024 - Current
Senior Sap Basis Consultant
Alchemy Techsol India Pvt Ltd
01.2023 - 10.2024
Senior Sap Basis Consultant
Trellix Software India Private Limited (Musarubra Software)
11.2021 - 10.2022
Senior Sap Basis Consultant
Mcafee
07.2018 - 10.2021
Technical Lead
HCL
12.2016 - 07.2018
Sap Basis Consultant
Nityo Infotech Services Pvt Ltd
10.2015 - 11.2016
Sap Basis Consultant
Experis IT Pvt Ltd
06.2012 - 07.2015
B.Tech -
Acharya Nagarjuna University