Arunkumar Pasumarthi Email : arunpasumarthi29@gmail.com Mobile: +1 646 250 0832 Career Overview Around 19 years of SAP Experience includes managing End-to-End operations of SAP Products with 8+ years of HANA expertise. Good Administration skills with experience in dealing with customers and delivering high -level workloads within strict deadlines. SAP Certified Technology Consultant -SAP S/4HANA System Administration SAP Certified Associate -SAP HANA Cloud Provisioning and Administration Professional Summary: • SAP HANA Administration and HANA HLM • SAP SLT Setup and Configuration • Technical Architecture Design • SAP Performance and Capacity Management • SAP NetWeaver Administration • Leading a team and exceeding SLAs for systems • Cloud Infrastructure experience • EHP Upgrades and Support Packs • SAP Install, upgrade & System Copy/Refresh • IT Infrastructure, IT Network and IT Operations • Experiencing in working on various Operating systems like SUSE LINUX, HP - UX, Sun Solaris, Windows, IBM AIX & databases like HANA, Oracle, IBM DB2, MSSQL, Max DB. • Extensive experience on all aspects of SAP Basis Administration including Client Copy/Export/Import, System Copy/Refresh, Support Packs, Kernel Upgrades, OS/DB Migrations, Add-on installations, applying OSS Notes, Spool Administration, Background jobs, Workload Analysis, System Monitoring/Maintenance and Performance Analysis. • Cut-over Preparation and execution, Post Go-Live Support • Coordinating between different technical teams which include various applications, network and operating systems to find the root cause of the issue. • Participated in Disaster Recovery exercises ERP Packages SAP R/3 4.6C/4.7 EE, ECC 5.0/6.0, SAP BW 3.5, BI 7.0, BO XI 3.1, EP 6.0/7.0, SAP NetWeaver PI 7.0/7.1/7.3/7.4, WAS 6.40, CRM 5.0/7.0, SCM5.0/7.0, SRM 5.0/7.0, Solution Manager 4.0/7.0/7.1/7.2, OpenText 10.0 Fiori ,BOBJ,SLT, Netweaver SSO. SAP HANA (1.0,2.0) Operating Systems Windows NT, Windows server 2000/2003/2008, Linux, HP-UX, Solaris, AS/400, Databases Oracle 10g/9i/8i, MS-SQL 2008/2005/2000, Sybase10.x/12.x/15.x Oracle 11g,12c, Oracle RAC, HANA 1.0, HANA2.0 Backup Tools BR*Tools, Redwood, RMAN, HP Data Protector and Tivoli. 1) Company: HCL America Duration : Sep’ 2012 – July 2025 Responsibilities: SABRIX Modernization and High Availability Transformation • Upgraded SABRIX application to the latest Tomcat version, ensuring long-term stability and compliance. • Designed and deployed a robust high-availability architecture, eliminating single points of failure. • Conducted rigorous failover and disaster simulations, achieving seamless zero-downtime switchover. • Tuned performance parameters, reducing transaction processing delays by 25%. • Strengthened audit/SOX compliance through secure upgrade and HA implementation. Enterprise Cloud Migration to AWS with 99.99% Service Availability • Directed end-to-end migration of SAP from legacy SLES to AWS Cloud with zero disruption. • Architected AWS landscape with availability zones, delivering 99.99% SLA reliability. • Automated monitoring and recovery processes, minimizing downtime risks. • Optimized compute and storage footprint, reducing infrastructure costs by 30%. • Trained operations teams in AWS-first support, improving response times by 40%. Real-Time Data Replication Enablement with SAP SLT • Implemented SAP SLT for near real-time data replication into SAP HANA. • Engineered replication rules and filters, ensuring accuracy of business-critical data. • Improved analytics decision-making speed by reducing latency from hours to seconds. • Scaled SLT throughput to handle large transactional volumes without disruption. • Established monitoring framework, improving replication stability by 35%. • setup cloud watch alerts, enabling Backint for SAP HANA and performing Post Migration Steps. Product Lifecycle Management High Availability & Disaster Recovery Implementation for PLM • Designed and implemented PLM HA/DR architecture aligned with enterprise standards. • Delivered automated clustering and failover, reducing downtime risk by 90%. • Conducted multiple DR drills, validating RTO/RPO targets for critical operations. • Strengthened compliance and risk mitigation across global PLM operations. • Authored DR playbooks and trained IT teams, ensuring operational readiness. • setup cloud watch alerts, enabling Backint for SAP HANA and performing Post Migration Steps. SAP Cloud Migration Champion – Merck Digital Transformation Program • Led flagship SAP cloud migration initiative, delivering 99.99% uptime during transition. • Coordinated cross-functional global teams to ensure flawless execution. • Reduced IT infrastructure spend by 30% through modernization and automation. • Enhanced system scalability and resilience to support future business growth. • Earned “Customer Champion” award for excellence in Merck’s cloud transformation REGULAR PROJECT SUPPORT RESPONSIILITIES • System Refreshes using PCA for SAP Components which Includes BI, SLT, SRM, SCM, GRC, GBT ,Sabrix, E-sourcing,MDM and performing client copies • Performed SPS upgrades for SLT Systems,SDI systems and EHS systems • S/4 Hana Green field implementation & Fiori trace enablement and troubleshooting • Sabrix, setup monitoring, troubleshooting and resolving Issues raised from functional teams. • Involved in Designing/Testing of High Availability and Disaster Recovery for SAP HANA DB system and SAP ASCS • Hana Administration, Backups and Hana Upgrades • Participate in Go-Live and Post Go-Live production support, interaction with SAP/OSS for resolving issues, applying SAP Note • Creation of documents for defect prevention and error tracking. Resource Training and Management Activities, Conducting interviews for augmentation of the Project, Knowledge Transfer Sessions for the new members. • Weekly EWA Report Analysis and coordinating Capacity and Performance improvements with Functional and Development Teams. 2) Company : Accenture Duration : May’ 2011 – Aug’2012 Responsibilities: • Kernel Upgrade, Add-on and Support Pack application. • Provided regular incident solutions/support within the SLA duration using CSS tool and other SAP Environment tools. • STMS configuration. • Applying JAVA Support Packages through SDM tool and JSPM tool. • TREX and SMD installations. • Client administration and User administration. • SAP Performance and dump Analysis. • Configured Operational modes for different work loads • Setup, schedule and Monitoring Background jobs. • SCOT configuration for Incoming/outgoing emails. • J2EE Administration. • Monitoring Java services at O/S level through JCMON. • Analysed the system down Situation to perform the root cause analysis • SSO Installation and configuration. • Applying SAP NOTE and SGEN. 3) Company : IBM India Duration : JUNE’ 2009 MAY’ 2011 Designation : Senior Basis consutant Responsibilities: • performing Systems refreshes on ECC, SRM, SCM • Applyingsupportpacks,ApplyingOSSnotes, Performing kernel upgrades • Worked on Tickets from Remedy tool raised by end users. • Monitoring and scheduling Background Jobs. • Performing Transports from development system to Quality system, preproduction & production system • Create OSS users, open OSS connections and maintain sap route tab entries for SAP to log into • Conducting weekly Change call for production migrations across the landscape after securing approvals from functional leads • Reviewing the daily monitoring health status of all the production instances sent by L2 support team Troubleshooting and resolving issues related to transport management system • Perform system copies and refreshes for creation of test instances in supporting on board of new projects • Handling file system problems at operating system level • Scheduling background jobs for periodic maintenance of the system and database backups • Analyzed the system down Situation to perform the root cause analysis • Involving in weekly and monthly meetings with Client leadership Team 4) Company : Satyam computers Duration : May’2007 to May 2009. Designation : SAP Basis consultant Contribution: • SAP system Installations for the components ECC, BI,CRM . • System Landscape Directory creation, Transport Management system Configuration and Client administration • Provide SAP Basis administration Support, Performance monitoring & tuning, Problem analysis & resolution. • SSO Installation and configuration. • Applying support packs • Performing kernel upgrades • System refreshes for ECC,BI,CRM • Spool Administration and troubleshooting and Transports done using the file system level • Installing SAPGUI on client PCs. Configuring client PCs and printers for SAP. Troubleshooting SAP printing and system related user problem. • Interact with development teams, configuration teams, various technical support teams, and business stakeholders to optimize and maintain the overall SAP reliability, availability, and performance • Performed Weekly Maintenance activity by Stopping & Starting the systems and Validations. • RCA for system logs and short dumps. • Performing various SAP Market place activities like connection maintenance, coordination with SAP with various SAP messages • Performed Weekly Maintenance activity by Stopping & Starting the systems and Validations • performed Client export import and deletion 5) Company : Bristlecone (Mahindra & Mahindra Group) Duration : March’06 to May’07 Designation : SAP Basis Consultant Contribution: • Performing kernel updates for Abap Engines. • System set-ups in Transport management system. • Performing client copies. • Applying support packs. • Performing Transports (single Imports) from development system to Quality system,preproduction & production system • Troubleshooting system problems by analyzing system logs, Updating monitoring, alert monitors, System traces, Lock entries, System dumps • Monitoring Java services at O/S level through JCMON • Provided regular incident solutions/support within the SLA duration using CSS tool and other SAP Environment tools EDUCATION QUALIFICATION • MSC(Information Technology) - 2004 • BSC(Computers) -2002 Arunkumar Pasumarthi Email : arunpasumarthi29@gmail.com Mobile: +1 646 250 0832 Career Overview Around 19 years of SAP Experience includes managing End-to-End operations of SAP Products with 8+ years of HANA expertise. Good Administration skills with experience in dealing with customers and delivering high -level workloads within strict deadlines. SAP Certified Technology Consultant -SAP S/4HANA System Administration SAP Certified Associate -SAP HANA Cloud Provisioning and Administration Professional Summary: • SAP HANA Administration and HANA HLM • SAP SLT Setup and Configuration • Technical Architecture Design • SAP Performance and Capacity Management • SAP NetWeaver Administration • Leading a team and exceeding SLAs for systems • Cloud Infrastructure experience • EHP Upgrades and Support Packs • SAP Install, upgrade & System Copy/Refresh • IT Infrastructure, IT Network and IT Operations • Experiencing in working on various Operating systems like SUSE LINUX, HP - UX, Sun Solaris, Windows, IBM AIX & databases like HANA, Oracle, IBM DB2, MSSQL, Max DB. • Extensive experience on all aspects of SAP Basis Administration including Client Copy/Export/Import, System Copy/Refresh, Support Packs, Kernel Upgrades, OS/DB Migrations, Add-on installations, applying OSS Notes, Spool Administration, Background jobs, Workload Analysis, System Monitoring/Maintenance and Performance Analysis. • Cut-over Preparation and execution, Post Go-Live Support • Coordinating between different technical teams which include various applications, network and operating systems to find the root cause of the issue. • Participated in Disaster Recovery exercises ERP Packages SAP R/3 4.6C/4.7 EE, ECC 5.0/6.0, SAP BW 3.5, BI 7.0, BO XI 3.1, EP 6.0/7.0, SAP NetWeaver PI 7.0/7.1/7.3/7.4, WAS 6.40, CRM 5.0/7.0, SCM5.0/7.0, SRM 5.0/7.0, Solution Manager 4.0/7.0/7.1/7.2, OpenText 10.0 Fiori ,BOBJ,SLT, Netweaver SSO. SAP HANA (1.0,2.0) Operating Systems Windows NT, Windows server 2000/2003/2008, Linux, HP-UX, Solaris, AS/400, Databases Oracle 10g/9i/8i, MS-SQL 2008/2005/2000, Sybase10.x/12.x/15.x Oracle 11g,12c, Oracle RAC, HANA 1.0, HANA2.0 Backup Tools BR*Tools, Redwood, RMAN, HP Data Protector and Tivoli. 1) Company: HCL America Duration : Sep’ 2012 – July 2025 Responsibilities: SABRIX Modernization and High Availability Transformation • Upgraded SABRIX application to the latest Tomcat version, ensuring long-term stability and compliance. • Designed and deployed a robust high-availability architecture, eliminating single points of failure. • Conducted rigorous failover and disaster simulations, achieving seamless zero-downtime switchover. • Tuned performance parameters, reducing transaction processing delays by 25%. • Strengthened audit/SOX compliance through secure upgrade and HA implementation. Enterprise Cloud Migration to AWS with 99.99% Service Availability • Directed end-to-end migration of SAP from legacy SLES to AWS Cloud with zero disruption. • Architected AWS landscape with availability zones, delivering 99.99% SLA reliability. • Automated monitoring and recovery processes, minimizing downtime risks. • Optimized compute and storage footprint, reducing infrastructure costs by 30%. • Trained operations teams in AWS-first support, improving response times by 40%. Real-Time Data Replication Enablement with SAP SLT • Implemented SAP SLT for near real-time data replication into SAP HANA. • Engineered replication rules and filters, ensuring accuracy of business-critical data. • Improved analytics decision-making speed by reducing latency from hours to seconds. • Scaled SLT throughput to handle large transactional volumes without disruption. • Established monitoring framework, improving replication stability by 35%. • setup cloud watch alerts, enabling Backint for SAP HANA and performing Post Migration Steps. Product Lifecycle Management High Availability & Disaster Recovery Implementation for PLM • Designed and implemented PLM HA/DR architecture aligned with enterprise standards. • Delivered automated clustering and failover, reducing downtime risk by 90%. • Conducted multiple DR drills, validating RTO/RPO targets for critical operations. • Strengthened compliance and risk mitigation across global PLM operations. • Authored DR playbooks and trained IT teams, ensuring operational readiness. • setup cloud watch alerts, enabling Backint for SAP HANA and performing Post Migration Steps. SAP Cloud Migration Champion – Merck Digital Transformation Program • Led flagship SAP cloud migration initiative, delivering 99.99% uptime during transition. • Coordinated cross-functional global teams to ensure flawless execution. • Reduced IT infrastructure spend by 30% through modernization and automation. • Enhanced system scalability and resilience to support future business growth. • Earned “Customer Champion” award for excellence in Merck’s cloud transformation REGULAR PROJECT SUPPORT RESPONSIILITIES • System Refreshes using PCA for SAP Components which Includes BI, SLT, SRM, SCM, GRC, GBT ,Sabrix, E-sourcing,MDM and performing client copies • Performed SPS upgrades for SLT Systems,SDI systems and EHS systems • S/4 Hana Green field implementation & Fiori trace enablement and troubleshooting • Sabrix, setup monitoring, troubleshooting and resolving Issues raised from functional teams. • Involved in Designing/Testing of High Availability and Disaster Recovery for SAP HANA DB system and SAP ASCS • Hana Administration, Backups and Hana Upgrades • Participate in Go-Live and Post Go-Live production support, interaction with SAP/OSS for resolving issues, applying SAP Note • Creation of documents for defect prevention and error tracking. Resource Training and Management Activities, Conducting interviews for augmentation of the Project, Knowledge Transfer Sessions for the new members. • Weekly EWA Report Analysis and coordinating Capacity and Performance improvements with Functional and Development Teams. 2) Company : Accenture Duration : May’ 2011 – Aug’2012 Responsibilities: • Kernel Upgrade, Add-on and Support Pack application. • Provided regular incident solutions/support within the SLA duration using CSS tool and other SAP Environment tools. • STMS configuration. • Applying JAVA Support Packages through SDM tool and JSPM tool. • TREX and SMD installations. • Client administration and User administration. • SAP Performance and dump Analysis. • Configured Operational modes for different work loads • Setup, schedule and Monitoring Background jobs. • SCOT configuration for Incoming/outgoing emails. • J2EE Administration. • Monitoring Java services at O/S level through JCMON. • Analysed the system down Situation to perform the root cause analysis • SSO Installation and configuration. • Applying SAP NOTE and SGEN. 3) Company : IBM India Duration : JUNE’ 2009 MAY’ 2011 Designation : Senior Basis consutant Responsibilities: • performing Systems refreshes on ECC, SRM, SCM • Applyingsupportpacks,ApplyingOSSnotes, Performing kernel upgrades • Worked on Tickets from Remedy tool raised by end users. • Monitoring and scheduling Background Jobs. • Performing Transports from development system to Quality system, preproduction & production system • Create OSS users, open OSS connections and maintain sap route tab entries for SAP to log into • Conducting weekly Change call for production migrations across the landscape after securing approvals from functional leads • Reviewing the daily monitoring health status of all the production instances sent by L2 support team Troubleshooting and resolving issues related to transport management system • Perform system copies and refreshes for creation of test instances in supporting on board of new projects • Handling file system problems at operating system level • Scheduling background jobs for periodic maintenance of the system and database backups • Analyzed the system down Situation to perform the root cause analysis • Involving in weekly and monthly meetings with Client leadership Team 4) Company : Satyam computers Duration : May’2007 to May 2009. Designation : SAP Basis consultant Contribution: • SAP system Installations for the components ECC, BI,CRM . • System Landscape Directory creation, Transport Management system Configuration and Client administration • Provide SAP Basis administration Support, Performance monitoring & tuning, Problem analysis & resolution. • SSO Installation and configuration. • Applying support packs • Performing kernel upgrades • System refreshes for ECC,BI,CRM • Spool Administration and troubleshooting and Transports done using the file system level • Installing SAPGUI on client PCs. Configuring client PCs and printers for SAP. Troubleshooting SAP printing and system related user problem. • Interact with development teams, configuration teams, various technical support teams, and business stakeholders to optimize and maintain the overall SAP reliability, availability, and performance • Performed Weekly Maintenance activity by Stopping & Starting the systems and Validations. • RCA for system logs and short dumps. • Performing various SAP Market place activities like connection maintenance, coordination with SAP with various SAP messages • Performed Weekly Maintenance activity by Stopping & Starting the systems and Validations • performed Client export import and deletion 5) Company : Bristlecone (Mahindra & Mahindra Group) Duration : March’06 to May’07 Designation : SAP Basis Consultant Contribution: • Performing kernel updates for Abap Engines. • System set-ups in Transport management system. • Performing client copies. • Applying support packs. • Performing Transports (single Imports) from development system to Quality system,preproduction & production system • Troubleshooting system problems by analyzing system logs, Updating monitoring, alert monitors, System traces, Lock entries, System dumps • Monitoring Java services at O/S level through JCMON • Provided regular incident solutions/support within the SLA duration using CSS tool and other SAP Environment tools EDUCATION QUALIFICATION • MSC(Information Technology) - 2004 • BSC(Computers) -2002