Vishwanath Singh

Client: ADM ,USA (Archer Daniel Midland, US)

• Currently working as a lead SAP BASIS
• Plaining execution of BASIS activities
• Stake holder Management.
• Across Teams and module co-ordination
• Handling P1 & P2 incidents
• Team handling and co-ordination
• Client co-ordination and Management
• Currently Handling Poland DRC project
• Handling Large SAP BASIS Landscape having more than 300 Systems.
• Technical skills having expertise SAP refreshes, BTP SAP Integration suite ,Datasphere, SAC cloud administration .
• Good understanding of SAP BTP cloud applications.
• Strong experience in S/4 HANA upgrades, Kernel and HANA revision upgrades in HA-DE env
• Handling DR-drill projects
• HANDB - HADR administration for multiple SAP Landscapes like S/4 HANA, BOBJ,PI/PO ,EWM,GTS,GBT , SOLMAN,
• Strong understanding of the Integration between S/4 HANA EWM,GBT ,GTS and 3rd party systems
• Preparing and executing disaster recovery plans
• Strong client and vendor management skills.
• Carried out day-to-day duties accurately and efficiently.
• Quickly learned and applied new skills to daily tasks, improving efficiency and productivity.
• Successfully delivered on tasks within tight deadlines.
• Demonstrated respect, friendliness and willingness to help wherever needed.

• Client : SRG RETAIL GROUP (Australia) BASIS AMS Support
• Working as Lead BASIS
• Understanding customer requirement and getting it implemented.
• Handling & coordinating with in the BASIS & cross team.
• Team management.
• Handling daily & weekly calls.
• Configuring POC for readiness check, SI check for S/4 HANA Conversion assessment.
• Monitoring Oracle DB and handling db related activities.
• Managing & co-ordination SAP Systems OS Patching Plan
• Handling P1 & P2 Calls .
• Mentoring & helping team members.
• MSSQL Database HA administration.
• MSCS Cluster administration.
• Handling SAP OS Windows patching on MSCS clusters.
• Failover & failback of MSSQL DB on windows cluster.
• Trouble shooting MSSQL DB issue.
• MSSQL database Backup and troubleshooting issues.
• Client : Comfort Grid Technologies Pvt Ltd ( Greenfield Rise Implementation on SAP Rise )
• Initiate the Sales to Delivery call.
• Preparation of customer onboarding form.
• Working with customer & SAP to setup network communication between AWS Cloud & Customer
• Co-ordinating with client and SAP to fill the communication GAP.
• Providing the required information to SAP For Rise.
• Client: Safari Industries(Mumbai )
• HANADB DR administration & failover
• PO & PORTAL system administration
• MSSQL DB administration.
• Client : OMEGA (Rise Migration Project )
• Rise migration from On -premises SAP Rise environment
• Co-ordinating with SAP Team for the Hardware provisioning and setting up the deadlines.
• POA preparation and planning migration sequences.
• Actual migration & cutover activities.
• Post migration activities & support
• Decommissioning On-prem systems and un-necessary filesystems and mounts provisioned during migration.
• Co-ordinating with the client and SAP for smooth operation of SAP systems.
• Client : Kaya Clinic
• System refresh
• Trouble shooting MSSQL DB issues.
• Backup configuration and trouble shooting backup issues.
• MSSQL upgrade and patching
• Carried out day-to-day duties accurately and efficiently.
• Quickly learned and applied new skills to daily tasks, improving efficiency and productivity.
• Successfully delivered on tasks within tight deadlines.
• Demonstrated respect, friendliness and willingness to help wherever needed.

• Managing and co-coordinating in SAP –OS Patching of more than 200 servers.
• Setting up audit related process-controls.
• Basis Team handling experience.
• Experience of domain migration..
• HANA HA Replication and DB administration.
• SAP PO, Portal administering experience
• Worked on BO,BW,GRC, BSI,Taxware
• Mssql and HANA DB upgrade & patching.
• Experience in PO-SFTP configuration and troubleshooting.
• BTP COCKPIT experience and Cloud connector.
• Performed HRSP Upgrade.
• Co-coordinating with the stake holders for new requirements and getting them implemented.
• Designing continuous improvement plans and filling up knowledge gaps.
• Handled project transition from Accenture to Infosys resources.
• Designing and documented kt and other documents.
• SAP Licenses reassignments and post license activities
• Part of the domain migration activity from petdw to Woodside.
• Designed and documented os&db patching process.
• Doing HA failover process in HANA ha systems during os-patching
• Also was involved in support activities and project related activities.
• Also designed SSL certificates renewal processes for SAP and non-SAP systems.
• SAP Landscape downsizing and Azure cost reduction.
• SAP HANADB Backup troubleshooting.
• Installing SAP Glue licenses ..
• SAP Performance and DB performance troubleshooting.
• Renewal of SSL Certificates across the Landscape.
• AWS GCP & AZURE exp.
• Client: (Woodside Energy, Australia)
• Project type-SAP Support
• Enhanced client relationships by providing strategic advice and solutions.
• Identified potential risks, mitigating negative impacts on projects.
• Collaborated with cross-functional teams for project completion.
• Advised clients on regulatory compliance matters, promoting adherence to legal standards.

• Sybase db patching
• Hana Architect Hand Landscape design.
• Strong experience in Hana Enterprise cloud.
• Kernel upgrade
• S/4 HANA PRD and Non-Prod up-scaling
• Add-on patching
• Hana replication setup
• System refreshes
• HANA day to day support and trouble shooting
• Client: Uni-oil Ltd (Philippines)
• Client : Sea-Consortium: (Singapore)
• Hana revision update
• SSL configuration
• Fiori and odata configuration
• Backup monitoring and troubleshooting
• Client: Semen Grobogan (Indonesia)
• S/4 HANA 1909 End to End Implementation.
• Hardware sizing Hana and S/4 HANA Servers.
• Providing file systems and OS related configuration.
• HANA DB Installation & S/4 HANA 1909 Installation.
• Post Installation steps for S/4 HANA.
• Configuring DR and replication setup for HANA DB..
• HANA DB Backup configuration.
• ADS configuration.
• Web dispatcher installation and configuration.
• S/4 HANA Patching FP upgrade
• Client: Agripacific Corporation (Phillipines)
• HANA Upgrade
• Hana parameter update
• Add on installation
• HANA License installation
• HANA Performance monthly reporting
• Transitioned legacy data into SAP HANA database for streamlined access.
• Identified potential areas of improvement through thorough system audit, optimised business processes.
• Configured security settings in line with organisational standards, bolstered system integrity.
• Contributed towards strategic planning discussions from a technical perspective.

• Worked on S/4 HANA 1809 conversion project.
• Working on S/4 HANA EWM BASIS setup in 1809
• Installed POC S/4 HANA 1809 servers for end users testing.
• Readiness check, SUM Run,DMO,Maintainance Planner
• Performed System builds and refreshes on HANA databases.
• Client facing and requirement gathering with the client
• Discussion with stake holders and updating them about the current status of the
• Working on Support Project and large landscapes having more than 100 servers in cloud and in premises.
• Working in HANA Enterprises cloud for capri project.
• Handling System outage and co-ordination with team members for the outages.
• SAP Security Notes monthly reviews and deciding policy on security implementation.
• Handling BASIS Team and work assignment
• Netbackup Backup policy and co-ordination with the backup team.
• Co-coordinating DRE with the team-member
• Managing priority list of the Basis activities.
• Handling Escalations from the clients.
• Readiness check
• SAP BASIS Process understanding and policy making to improve the overall process.
• HANA replication testing
• Client : BMS (Bristol-Myers Squib , US)
• Current Projects and Responsibilities

• Discussing with the client prerequisites and requirements for Implementation of S/4 HANA 1709 in AWS (Creation of Customized systems ,Instances and their configuration
• Server Sizing for HANA Systems, SAP Landscape design and documentation & design. OS and Network configuration as per AWS Installation guide.
• Installation of HANA Database server, S/4 HANA 1709 Landscape
• Tibco Installation & Integration
• Netweaver Gateway Configuration for creating and using ODATA service fromThingworx
• Client: PTC Software ,US
• Projects 1. End to End Implementation S/4HANA1709 in AWS
• Company:Fujitsu Consulting India Pvt Ltd
• Previous Project: 3SAP EHP Upgrade ECC6.0-EHP5 to EHP7.SP08
• Client: Mercedez Benz (Pune)
• Responsibility
• Performing Upgrade planning and downtime management. Project preparation and executing the upgrade
• Developed contingency plans for the Upgarde. Providing post upgrade support.
• Monitoring UAT before go live for the Production system.
• System copy via Software Provisioning Manager to build new DEV and included the system in
• Stack file generation and downloading the stack.
• Started upgrade in old development system by generating the Stack via Solution Manger through Maintenance Planner of SAP ERP 6.0 EHP 5 to EHP 7 SP08 by using SAP latest tool SUM version. Disconnect QA environment from Transport Management system and performed upgrade to QA system and then connected with upgraded dev. system.
• Downtime minimization
• Developing a cutover plan activity list
• Company:Fujitsu Consulting India Pvt Ltd
• Previous Project: 4 Tata Motors Ltd
• Project A. Hardware Migration to AWSCloud from In-premises
• Company:Fujitsu Consulting India Pvt Ltd
• Project B. EWM9.0 Implementation on NW7.3EHP1 in AWS cloud
• Company:Fujitsu Consulting India Pvt Ltd
• Prevoius Project5 : Hardware & DB migration in Cloud AWS.using SUM DMO
• Client : SWA (South West Airlines,Astalia )
• Company:Fujitsu Consulting India Pvt Ltd
• Project 6:EHP7End to End Implementation & Support SOH-EHP7on HANA Database
• Client: Varroc Engineering India Pvt Ltd (Pune)

• Support SAP BASIS
• Company: IBM GBS SERVICES
• Projects and job responsibilities.
• Client :Innovance Chemicals ,US
• Responsibilities: Support SAP BASIS

• Project 6:ECC5.0 MSCS Clusters MSSQL 2000 End to End Implementation & Support on Win2003
• Company: Keihin Fie Pvt Ltd. (Manufacturing ,Chakan)