Jaswanth Billakanti

SAP HANA / Basis / NetWeaver Administrator

OS/DB Migration / SAP Hana 2.0 Certified consultant

848-***-**** adciqg@r.postjobfree.com

SUMMARY

•4+ years of professional experience in SAP Applications / Databases and managing them across multiple operating systems.

•Strong understanding of end to end full cycle implementations

•Extensive experience on successful implementation and installation of Latest SAP products, including S/4Hana 1511, 1610, Fiori 2.0, 3.0, Solution Manager 7.2

•Strong working experience on SAP Products like SAP ERP ECC, SAP SLT, CRM, SRM, Solution Manager 7.1/7.2, Web dispatcher, Hana SPS 08, 11, 12, EP 7.1, BO Data Services 4.0, BOBJ 4.1, 4.2, TREX 7.1

•Well versed with Multiple databases like SAP HANA, Oracle, Sybase, IBM DB2, MS SQL

•Worked on SAP Hana migration from Multi-node to Single node.

•Worked on SAP Hana High availability setup between primary and secondary database and successfully tested.

•Worked on Multiple SAP installations, Full support stack Upgrades, Patch upgrades, Kernel upgrades.

•Successfully upgraded solution Manager from 7.1 to 7.2

•Supported S/4HANA 1511, 1610 and involved in new installation of S/4HANA.

•Expertise and strong working experience on SAP HANA database which includes Installation, upgrades, configuration, performance tuning, troubleshooting, backup/restore.

•Extensive working experience on Business Objects, BO Dataservices which includes installation, upgrades and SSO configuration

•Strong working experience on Operating systems like UNIX, Linux, Windows and cloud environments

•Expertise in Java system Administration, Java Monitoring tool, Visual admin, Configtool and performance tuning

•Worked on many system copies, system refresh, system restore

•High experience on system migrations using backup/restore and export/import methods.

•Strong troubleshooting skills and responding quickly for high priority issues and fixing them in the short period of time

•Design Studio Installation in BO Data Services

•Trex system installation and Upgrade

•Worked on Disaster recovery setup (san to san and log shipping), BW on HANA, ECC on HANA, S/4HANA and HANA DR replication setup

•Worked on multiple High Availability SAP Application and Database builds, and administration.

•Expertise on database performance tuning which includes Oracle, Sybase, HANA, IBM DB2

•Implemented and supported large customers with multiple landscapes from build phase to Production Go-Live phase

•Self-motivated Team player with excellent interpersonal and communication skills

•Ability to work independently as well as in a group

•Well focused and can meet the expected deadlines

TECHNICAL SKILLS:

SAP Applications

SAP S/4HANA, SAP Fiori, Solution manager, BOBJ, BODS, Web dispatcher, TREX 7.1, EP 7.1, SAP SLT, CRM, SRM, SAP ERP ECC, SAP CLM/E-sourcing

Databases

SAP HANA, Oracle, Sybase, IBM DB2, MS SQL

Operating Systems

Linux, AIX, Windows

Education:

Master’s Degree: Applied Computer Science

Northwest Missouri State University

Certifications:

SAP Certified technology Associate – SAP HANA 2.0 (SPS02)

SAP Certified Technology Associate - OS/DB Migration for SAP NetWeaver 7.52

AWS Certified Solutions Architect – Associate

AWS Certified Cloud Practitioner

PROFESSIONAL EXPERIENCE

Michael Kors - Elevate SAP Implementation Project

Role: IT SAP Basis Analyst Feb 2020 - Present

Environment:

SAP Applications: SAP S/4 Hana 1909, SAP Fiori 3.0, BW/4 Hana, Web dispatcher, Solution Manager 7.2, BOBJ 4.2, BO data services 4.2, Redwood run my jobs.

Databases: SAP Hana, Sybase

Operating systems: Linux, Windows

Responsibilities:

Provided basis support for all latest SAP technologies like S/4Hana, BW/4 Hana, Web dispatcher, Solution Manager 7.2, Redwood run my jobs.

Severed as point of contact for all basis related issues like system performance, system availability, memory management.

Worked as redwood run my jobs infrastructure administrator by installing process servers and connecting SAP systems to redwood SaaS application.

Worked on governance change management and SLA impact for all for low priority and high priority issues or change request approvals.

Leading the project by working with implementation partner (Accenture) with minimal business impact issues and analyzing root cause analysis document for all business-critical outages.

Involved in system integration testing and work on fixing basis related issues.

Worked as lead for driving the OS patching every quarter by involving multiple teams and getting approvals from business teams.

Involved in discussions with higher management on implementing cost effective SAP systems and Hana.

Infrastructure lead for establishing connectivity between on prem Michael kors, Jimmy Choo, Versace offices to AWS SAP systems.

CoalSack Partners LLC

Client: IBM Hybrid Cloud (CMS)

Role: SAP BASIS/Hana administrator Aug 2016 – Jan 2020

Environment:

SAP Applications: SAP S/4 HANA 1610, SAP Fiori 3.0, Web dispatcher, Solution Manager 7.2, BOBJ 4.2, BO data services 4.2, SAP PO, TREX 7.1, BSI tax factory 10.0, SAP e-sourcing

Databases: SAP Hana, Sybase, Oracle

Operating system: Linux, AIX, Windows

Responsibilities:

•Provided Basis admin support for all latest technologies like S/4HANA 1511, 1610, Fiori 3.0, Solution Manager 7.2, Web dispatcher, PO

•Worked on fresh installation of S/4HANA 1610 and SAP Fiori 2.0, 3.0

•Worked on conversion of SAP ERP system to S/4HANA system with HANA database sizing

•Hands on experience in cutover activities and configuration of SAP ECC to HANA with SLT replication

•Configured web dispatcher for the usage of Fiori launchpad technology by routing S/4HANA and Fiori requests through web dispatcher

•Installed NWDI (Netweaver development Infrastructure) components on PO system for the user the JAVA development run-time environment

•Upgraded S/4HANA from 1511 to 1610 and Fiori from 2.0 to 3.0

•Worked on web dispatcher administration like generating and importing trust certificate for back-end server(S/4HANA) and front-end server (Fiori)

•Worked on performance tuning for S/4HANA system

•Upgraded SAP HANA from SP11(v112) to SP12(v121)

•Worked on HANA DR replication setup

•Expertise in HANA backup and recovery from the backup file or point in time recovery

•Performed multiple Hana system refreshes using backup/restore method

•Tuned the performance of HANA database by tuning Linux OS parameter changes, SAP HANA parameter changes, and reducing the size of the tables, heap memory de-fragmentation, row-store reorganization., table partitioning of large tables.

•Performed Hana database version upgrade including Hana client and Studio upgrade.

•Experience with import/export of Hana transports/models

•Added HANA LIVE components to HANA database used for ECC.

•System maintenance and monitoring system which includes memory usage, swap space, performance check and customer jobs

•Worked on kernel upgrade to the latest available patch and single component upgrades from SPAM or SUM (if dependencies exist)

•Installed Designed Studio in BO Dataservices system

•Worked on extending table spaces using BRTOOLS as part SAP system maintenance

•Configured earlywatch alerts by activating SDCCN and setup configuration in solman_setup in solution manager system

•Upgraded Trex from 7.1 40 revision to 7.1 74 revision

•Applied SAP license (permanent and maintenance) for ABAP and JAVA system

•Involved in lots of technical issues regarding performance, SAP connectivity, SSO setup, Database connectivity and more

•Create documents for all the high priority issues

ProCorp Systems

SAP BASIS/HANA Administrator May 2014 – Dec 2014

Environment:

SAP Applications: SAP ECC 6.0, BOBJ, BO Data Services, SAP BW 7.3, SAP GRC, SAP GTS, SAP PI 7.1, Solution manager 7.1, SAP EP 7.0

Databases: Sybase, HANA, IBM DB2 10.1

Operating System: Linux, AIX, Windows

Responsibilities:

•Migrating SAP BW on AIX/Oracle to SAP BW on Linux/HANA

•System refresh of ECC system and BW system from production to Quality system

•Configured HANA live connection to BW on HANA for remote tables loading from the legacy systems to the HANA systems

•Backup and restore of HANA database

•Creating repositories in BO data services and assigning them to Job server

•Creating disks in sybase and assigning them to the repositories in BO data services

•Sybase database performance tuning, administration and maintenance

•Installation and upgrade of sybase database

•Worked on chaRM (Change request Management) setup

•Installed Additional Dialog Application servers for ABAP and JAVA systems

•Worked on Solution manager configuration

•Worked on Kernel upgrades, SAP JVM upgrade, Support pack upgrades

•Installed NWDI components on Process integration system (PI)

•Performance tuning of the java system by checking the memory parameters like heap memory and adding server nodes if necessary, to improve the system performance

•Upgrade SAP ECC system from ERP 6.0 to EHP7

•Worked on installation of SAP BW on HANA and replicated the source tables from the source database using SAP SLT

•Solman support pack stack upgrade from netweaver 7.1 SP04 to SP11

•Early watch alert configuration setup using solman 7.1 solman_setup transaction by activating SDCCN in satellite system

•Monitoring customer jobs, SAP standard jobs, Spool administration, Email, dbacockpit

•Monitoring system logs sm21, abap dumps st22

•Develop concepts, control project flow, and ensure deliverable milestones are met.

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