PS

Pawan Kumar Singh

verfügbar

Letztes Update: 06.09.2022

SAP Basis & Environment Manager, SAP Basis and HANA Consultant, SAP Cloud Technical consultant

Abschluss: Master of computer applications
Stunden-/Tagessatz: anzeigen
Sprachkenntnisse: englisch (verhandlungssicher)

Dateianlagen

Pawan__13Yr_SAPTechnical_BASIS_HANA.doc

Skills

Involved with Hybris Billing Implementation.
S4HANA, B4HANA, Convergent Charging(CC), Convergent Mediation(CM), PaPM (FSPER), B4/HANA 2.0, S4/HANA1809 Technical Implementations,
SAP Upgrades, Migrations, SAP, Refresh, HANA, Oracle DB,
SAP Project Management & Delivery, DR servers readiness, cluster failover setup,
SAP Basis, COCKPIT, Unix, SAP Solution Manager,
DB, IBM DB2, Oracle,
ERP, CRM.SRM,SCM, S4/Hana, SAP Hana, SAP Basis, Hybris, RDS, Netweaver, sap systems, CRM, SSL, BPC, MDC, Database, SSO, Kerberos, SPNEGO, VIM, SAP Fiori, HTTPS,  Red Hat Enterprise Linux 7.x Database Hana 2.0, Solman, SAP CC, CM, SAP HR, system, DB backup, DB backup administrators, SAP portal, cloud, Sterling File Gateway (SFG), IBM, IBM -AIX, SAP BW, SAP CRM, SAP SRM, SAP Solution, Linux, DLM, SAP ERP, DB2, EHP1 Net, Abap, java stack, SAP - BI, IBM AIX, Solaris, Sparc, X86, solution manager, java, load testing, SRM5.0, SCM5.0and BW3, SAP Netweaver, SAP CTS+

Projekthistorie

07/2014 - 10/2020
SAP Basis Hana Architect
TATA CONSULTANCY SERVICES; Swift

Client Name Swift
Project Title Swift - Reboot SAP Hana - Implementation and Transformation
Period Dec,2018 - Present
Position SAP Basis Hana Architect
Responsibilities
* Working on hardware sizing and Technical design
* Implementation strategy
* Planning and Preparation, build of non-production servers in SAP landscape for BRIM Sol -
Hybris
* Working on compatibility of RDS for Hybris for SAP S4/Hana on latest version with the teams
* SAP Hybris Billing Solution(BRIM) Implementation with RDS Content activation
* Complex Technical Upgrade of S/4HANA from 1610 FPS02 to 1809 FPS02 after RDS activation
* SAP FSPER (Profitability and Performance Mgmt) Implementation on Netweaver and Go Live.
* SAP B/4HANA 2.0 Implementation and Go Live with
* Involved with the integration of Sales force systems and other Non-SAP interfaces with SAP
Systems
* Involved with the Integration of internal sap systems - S4HANA, CRM, CC (Convergent Charging)
and CM for Hybris - BRIM Solution implementation.

The new IT landscape will be setup based on discussion with Swift and HP - H/W partner with our
level of expertise input.

The recommended practices from the hardware and software vendors are governed by SAP recommendations
based on -
Use of standard tools and best practices
Discussions with solution key stakeholders
*Do the feasibility study and provide ideas for implementation/integration in Sap
*SAP Convergent Charging Implementation and Configuration
Securing the Convergent Charging(CC) System on SSL/Https protocols
Integration between Convergent Mediation (CM) and Convergent Charging (CC) on secured layer.
*SAP Convergent Charging Upgrade from 4.1 to 5.2
*RDS solution implementation and readiness check for BRIM Solution
BPC activation on S4HANA 1809. *Effort Estimates for SAP System Build on Hana & MDC(Multi-tenant
Database Container)
*Design the SAP System build for Hybris BRIM Solution and other connected systems in landscape
*BW4HANA 1.0, 2.0 Installation and Configurations and connectivity with HANA and Micro strategy
(MSTR) for interactive dashboard reporting.
*SAP Landscapes build for Entire Reboot Landscape.
*Preparation of Project Plan for System Build for Hybris Solution (BRIM)
*Handling team for System Build and S/W Components availability
*Plan and help in achieving SSO with SNC using Kerberos/SPNEGO in SAP System.
*Perform Integration and DRY run test of SAP systems after installation
*Documentation of System Build, S4HANA Upgrade from 1610 to 1809, EHP4 on CRM7.0
*Technical feasibility study of VIM (Vendor Invoice Management) Add-on and Implementing on S4HANA
1809.
*ADS Installation and configuration in Landscapes
*SAP Fiori configuration and activation.
*IPC and XCM Configuration in CRM
*SSL/HTTPS Configuration and Integration between S4HANA and CRM7
*Integration Between CRM and SAP CC(convergent Charging)
*Integration Between S4HANA and SAP CC
*SAP Profitability and Performance Management (PaPM) implementation.
This is one of the most challenging native SAP HANA Solutions which maintains and executes complex
calculations, rules and simulations. With no set data model, it is highly flexible and enables you
to create high-speed profitability and cost analysis with minimal IT involvement.

JOB DESCRIPTION
1) Sap Technical Architects will closely work with Swift team and provide the necessary
support and guidance for successful implementation (installation) of REBOOT program
2) Assistance on hardware sizing and Virtualization
3) Media / Software requirements for system installations
4) File system setup
5) SAP System Planning and Build
6) Planning and Configuration for RDS setup and support Content activation for BRIM Solution
7) SAP Best Practices(BP) country specific implementation planning and configuration and
support activation
8) System consistency check
9) Landscape setup
10) Support Testing phases
11) Performance Tuning


Hardware HP Intel based H/W Certified for HANA
OS Red Hat Enterprise Linux 7.x
Database Hana 2.0 Rev 3 and Oracle
Special Software SAP S4/Hana, SAP BW4/Hana, SAP PO, Solman, Fiori, SAP GTS, Landscape for Hybris(S4/Hana, CRM,SAP CC
and CM)
Project Location Brussels, Belgium and Kuala Lumpur, Malaysia

11/2018 - 12/2018
SAP Basis & Environment Manager
Lloyd Banking Group(LBG)

Client Name Lloyd Banking Group(LBG)
Project Title Digital Transformation of SAP HR application to Workday and CRM to Service Now
Period 01-12-2018 to 30-11-2018
Position SAP Basis & Environment Manager
Responsibilities

* Develop efficient and effective SAP Systems.
* Communicate with managers or clients to understand specific system requirements.
* PI Configuration and portal configuration with back-end System.
* Provide SAP technical guidance or support for the development and troubleshooting of systems.
* Identify system data, hardware, or software components required to meet project DCJ Needs.
* Advise customer about or perform maintenance of SAP software system and DB backup.
* Supervise and assign work to SAP BASIS, DB backup administrators, SAP portal technicians, or
other engineering staff
* Consult with engineering staff to evaluate interface between SAP and workday software, develop
specifications and performance requirements, or resolve customer problems.
* Store, retrieve, and manipulate data for analysis of SAP system capabilities and requirements.
* Effort Estimates for SAP Implementation and system refresh
* Preparation of Project Plan for SAP System Build.


JOB DESCRIPTION
DCJ (Digitalized Colleague Journey) is a program worked as Environment Manager where we had
provided the infrastructure (Build SAP Landscape for SAP HR and PI systems) and SAP support for DCJ
project.
It is one of the largest transformation projects for Lloyd for 75000 + Employees,
* As part of this new project, Human resources and CRM on SAP migrated to cloud based software
platform Workday and Service NOW. At the same time SAP Portal and NAKISA (Organizational
Hierarchy Mgmt. S/W) not in scope any more.
* During this project, we had communicated and coordinated with various teams - Functional HR,
Abap Developers, Integration & Test Teams along with Sterling File Gateway (SFG) and WORKDAY.
* We have executed the DCJ Project successfully and after many regression and DRY Run.
* The various teams comprises to make this digital journey successful are -
* 1 - Extraction Team
* 2 - Integration and Rationalization Team
* 3 - PI Developer
* 4 - CD (Connect direct and SFG (Sterling file gateway) Team
* 5 - Test Team
* 6 - Environment Team
* After the DCJ GO -live, LBG would simplify and modernize the IT Architecture and hence
transform ways of working and reduces the SAP operational future cost.

Hardware IBM
OS IBM -AIX
Database Oracle
Special Software SAP ECC, SAP BW, SAP CRM, SAP SRM, SAP Solution Manager
Project Location Bangalore

01/2016 - 09/2017
SAP Basis and HANA Consultant
Hitachi

Client Name Hitachi
Project Title SAP System Refresh Auto automation and Hana use case
Period 01-01-2016 to 30-09-2017
Position SAP Basis and HANA Consultant
Responsibilities
* Discussions with solution key stakeholders
* Effort Estimates for Automation of System Refresh on Oracle, Hana &MDC(Multi-tenant Database
Container)
* Design the System Refresh Automation.
* Solution Manager7.2 Installation and Configurations.
* SAP Landscapes build.
* Preparation of Project Plan for System Refresh.
* Handling team for System Refresh
* Do the feasibility study and provide ideas for Automation in Sap.
* Plan and help in build test cases for System Refresh Automation.
* Perform Integration and DRY run test
Documentation

JOB DESCRIPTION
1) Involved in the Team building for the project
2) Provided training on SAP architecture and System Refresh Basis activity and on Oracle and
HANA DB.
3) Visited to the client place and involved with the client for the automation activities.
4) Various process documents of Transport management, Background jobs, Client maintenance and
other system refresh post activities has been prepared for the project.
5) Used to prepare MOM, Detailed understanding documents
6) Involved and prepared process document such as handbook ,cookbook , recording of automation
execution and white paper on system refresh automation

Hardware Hitachi
OS Linux
Database Oracle and HANA
Special Software SAP ECC, SAP BW, SAP CRM, SAP SRM
Project Location Bangalore, India

07/2014 - 12/2016
SAP Cloud Technical consultant

Client Name SAP AG ( SAP Build factory for HEC-MCD)
Project Title Sap Build factory for Hana enterprise cloud
Period 01-07-2014 to 15-12-2016
Position SAP Cloud Technical consultant(CTC)
Responsibilities
* Being part of SAP - Managed Cloud Delivery worked as senior cloud technical consultant.
* Our team was responsible for system build of SAP customer's system on private cloud on HANA and
ASE DB.
* SAP system provisioning on cloud have two modes of service as Greenfield and Brownfield having
various activities
* Planning (H/W and N/W provisioning),
* Preparation(S/W matrix and landscape decision).
* Execution (Installation of sap business system and post installation activities)
* Implementation (Integartion with Solman, SMP(ServiceMarketPlace) other system in Landscape and GO
* Live.
* I have build various SAP Business suite (S4/Hana, ERP, CRM, Netweaver on HANA) and installed SAP
Fiori for customer's



JOB DESCRIPTION Key roles and responsibility includes handling DLM (Development Landscape Mgmt)
and MCD (Managed cloud delivery) teams.


Hardware SAP Supported HANA Vendor
OS LINUX
Database HANA,ASE and Oracle
Special Software SAP ERP On HANA, SAP BW on Hana , Solution Manager, Sap Netweaver, Fiori
Project Location Bangalore, India

06/2013 - 11/2014
SAP Upgrade Technical Lead
BP ( British Petroleum)

Client Name BP ( British Petroleum)
Project Title SAP BP Upgrade and Migration
Period June -2013 - Nov - 2014
Position SAP Upgrade Technical Lead
Responsibilities
1. Performed Version Upgrade of SRM 5.0 to SRM7.0, SCM 5.0 to SCM 7.0, and BW 3.5 to BI 7.3
Upgrade and Enhancement packs EHP 5 Update on ECC6.0.
2. SCM and SRM migration from Solaris Sparc to Solaris X86.
3. Performed Upgrade of various systems based on minimized downtime strategy.
4. Downtime Minimization Planning.
5. Upgrade Sizing and Solution's after running UDA.
6. Prepared cut over plan, defined upgrade details and timing all tasks for the upgrade.
7. Performed System Refresh for performing test upgrade on Sandbox system and
8. Stack generation in solution manager for S/W download.
9. Upgrade/Update (Prepare and Downtime Phase) execution using EHPi
10. Providing warranty service support after upgrade goes live and SUM tool.
11. Post Upgrade activities such as SAPJVM Switch, SAPHOST Agent Installation, Patching Missing
java S/W component.
12. Live Cache Upgrade for SCM system.
13. Performance testing and load testing post upgrade and before Go-Live and fixing issues
related to it.
14. EWA and GLVC report analysis for any recommendation.
15. Handling/coordinating Post Upgrade issue as per Bubble support.
16. Preparation of Scheduling and Timelines for Production Migration
17. Perform Database Export for OS migration from Solaris Sparc - X86
18. Technical Installation of Target System.


JOB DESCRIPTION This project was about SAP Upgrade/Migration of BP landscape and it consists of project and
maintenance Landscapes
Hardware IBM
OS IBM AIX, Solaris Sparc, Solaris X86
Database Oracle
Special Software SAP - ECC-6.0, SRM5.0, SCM5.0and BW3.5.
Project Location Bangalore

12/2013 - 05/2014
SAP Technical Architect Upgrade/Migration
Disney Entertainment

Client Name Disney Entertainment
Project Title SAP Upgrade and Migration
Period Dec-2013 - May - 2014
Position SAP Technical Architect Upgrade/Migration
Responsibilities
* Coordinations with various sap application team for running SAP Upgrade.
* Preparation of Project Plan for Technical Upgrade.
* Solution Proposal & Migration Approach - Upgrade method
* OS/DB Migration and Risk Mitigation for Landscape OS/DB Migration.
* DB2 upgrade from 9.7 to 10.2.
* SUM tool for Upgrade activities pre upgrade, down time and post upgrade.
* Performing ASU Activities during upgrade.
* BIA accelerator installed as per PAM (Product availability matrix).
* Export/Import,
* Production Upgrade Planning and Cutover Preparation & Delivery.
* Handed over the system after post upgrade quality checks.
* Help Support Consultant to resolve the Technical Issues during/after Upgrade

JOB DESCRIPTION
Performed SAP Technical upgrade from source - EHP2 Net weaver 700(702) to Target - EHP1 Net Weaver
730(NW 731) for Abap and java stack and it was complex as it comprises of ECC components and SRM
Components.
SAP - BI 702 on IBM AIX and DB2.


Hardware IBM
OS IBM AIX
Database IBM DB2
Special Software ECC 6.0, Solman 4.0, BW
Project Location Bangalore

Reisebereitschaft

Verfügbar in den Ländern Belgien
Flexible

Sonstige Angaben

A highly motivated result focused with 14+ years of Information Technology experience in the SAP BASIS (S4HANA, BW/4HANA, and Netweaver) and associated with various project in SAP Implementation, Upgrade, Build, Migration and Transformation.
I was Involved with technical project Delivery, Operations Management, and Resource Planning.

He encompasses strong leadership and problem solving, successful team building capabilities combined with excellent technical, communication, and presentation and customer service skills.
I have worked with SAP Latest products - and part of Hybris Billing Implementation project on SAP HANA.

1 - S4/HANA 1809 and B4HANA 2.0 and latest Netweaver Components9752/753)
2 - FSPER 3.0 and SAP Convergent Charging ( CC 5.2) and Convergent Mediation( CM 4.2)
Profilbild von PawanKumar Singh SAP Basis & Environment Manager, SAP Basis and HANA Consultant, SAP Cloud Technical consultant aus Brussels SAP Basis & Environment Manager, SAP Basis and HANA Consultant, SAP Cloud Technical consultant
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