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VISWANADH VADDE

@viswanadhvadde

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Senior SAP Integration Specialist with over 15 years of experience.

United Kingdom

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What I'm looking for

I am looking for a role that offers opportunities for growth and innovation in SAP integration projects.

I am a Senior SAP Integration Specialist with over 15 years of experience in the IT industry, specializing in SAP integration platforms and cloud-based solutions. My expertise lies in leading end-to-end project lifecycles, including requirement analysis, solution development, testing, deployment, and support. I have a proven track record of driving successful implementations and migrations, particularly in integrating SAP S/4HANA Cloud with various enterprise applications.

Throughout my career, I have demonstrated deep subject matter expertise in SAP Cloud Platform Integration (CPI) and have successfully resolved complex integration issues while optimizing system performance. My role at Tata Consultancy Services involved designing and implementing enterprise-grade integrations, such as the integration between SAP Ariba and Sirion’s AI-native Contract Lifecycle Management platform. I have also led large-scale migrations and developed over 100 integrations across financial and procurement systems.

In my previous position at HCL Tech, I was responsible for configuring and integrating SAP Ariba applications, ensuring seamless data synchronization. I actively facilitated design workshops and knowledge transfer sessions, aligning on solution design and operational readiness. My commitment to maintaining system stability and providing hypercare support post-go-live has been a key factor in my success.

Experience

Work history, roles, and key accomplishments

Current

Senior SAP Integration Specialist

Current

Tata Consultancy Services

Nov 2022 - Present (2 years 7 months)

Designed and implemented an enterprise-grade integration between SAP Ariba and Sirion's AI-native Contract Lifecycle Management (CLM) platform using SAP Cloud Platform Integration (CPI). Led the integration track of a large-scale GL ledger system migration from SAP ECC to Oracle Fusion, designing and implementing over 100 integrations covering both real-time and batch processes across financial an

SAP Cloud Integration Ariba Sirion AI Oracle Fusion SAP ECC Batch Processing Contract Lifecycle Management

SAP CPI Integration SME

HCL Tech

Jan 2019 - Oct 2022 (3 years 9 months)

Configured and integrated SAP Ariba applications using the Cloud Integration Gateway (CIG) with a CPI-mediated architecture, including deploying pre-packaged integration flows and configuring value mappings. Implemented CLICK Field Service Management (FSM), integrating it with back-end systems for real-time data exchange and developing custom integration flows.

SAP CPI Ariba Cloud Integration Gateway (CIG)CLICK FSM SAP Integration Flows Interface Monitoring

SAP Integration Lead

HCL Tech

Nov 2016 - Dec 2018 (2 years 1 month)

Analyzed functional documents, conducted discussions with business teams, and finalized technical specifications for interfaces in Order to Cash and Finance areas. Responsible for end-to-end implementation, including design, build, and testing of interfaces, and prepared cut-over documentation.

Order To Cash Finance Interfaces Technical Design

PO Lead Consultant

HCL Tech

May 2011 - Oct 2016 (5 years 5 months)

Involved in all phases of project lifecycle, including effort estimation, preparation, designing, mapping, configuration, testing, go-live, and post-go-live support. Migrated interfaces to a new scaled ECC Server and tested them, and transferred employee master data and pensions data between systems.

Troubleshooting

PI Consultant

John Deere

Feb 2009 - Apr 2011 (2 years 2 months)

Prepared Technical Design Documents based on functional requirements and was responsible for the design, build, and testing of interfaces. Developed Integration Repository and Integration Directory objects, working with Graphical and XSLT mappings.