SUMMARY:

• SAP PI/PO End - to-End Implementation, design & Architecture, upgrade, and support: 11 Years
• SAP CPI/HCI design, development and monitoring: 5 Years
• ARIBA Cloud Integration Gateway implement, upgrade, and supporting all modules S2P, P2P, Commerce automation, Sourcing, ARIBA NETWORK, Contract, SLP etc.: 8 Years
• SAP PI/PO/CPI, Monitoring, Administration, and Migration: 10 Years
• EAI methodologies for integration and redesign: 7 Year
• SuccessFactors integration design and development with S4 HANA, ECC and legacy systems: 3 Years
• C4C integration design and development with S4 HANA, ECC and legacy systems: 3 Years
• ARIBA integration design and development with S4 HANA, ERP and other third-party legacy systems: 7 Years
• SAP BASIS activities related to middleware integration: 8 years
• Technical design discussions with SAP functional team, users and finalizing the end to end interface solution (SAP technical includes PI/PO B2B and ABAP, including 3rd party application system)
• Converting business strategies into structured projects with deliverables identified
• Managing the entire aspects of SAP PO process execution & designing.
• Basic Java programming: 4 Years
• COUPA integration with Informatica iPaaS: 1.8 years
• Knowledge of Global distribution systems namely Amadeus, SABRE and Worldspan: 2 years
• Basic knowledge of MuleSoft middleware
• Knowledge of FUSION and TIBCO middleware’s: 4 years
• Possess comprehensive knowledge of SAP PO/PI (7.5/7.4/7.31/7.30/7.11 ), B2B add on tool, SAP PO BASIS Knowledge, Basic ABAP & Core JAVA.
• Implementing & testing the application and extending post go-live & application maintenance support to the client
• Good working experience on System Landscape Directory - SLD, Integration Repository-IR, Integration Directory - ID and Runtime Workbench for message monitoring, component monitoring & end-to-end monitoring of SAP PO
• Complete end to end implementation of ARIBA modules like S2P, P2P, Commerce automation etc. via CI9 adapter along with SAP PO.
• SAP PI/PO system sizing, Integration Blueprint, integration strategy and architecture definition, integration template definitions and naming strategy definition
• Technical design discussions with SAP functional team, users and finalizing the end to end interface solution (SAP technical includes PI/PO B2B and ABAP, including 3rd party application system)
• Migrated Interfaces from SAP PI to SAP PO single stack using migration tool. Worked on PGP Encryption for data Encryption and Decryption
• Experience on B2B add on tool for EDI and complex plain file to XML conversion.
• Configuring Business Scenarios, Receiver Systems, Routing Rules, Receiver & Interface Determinations, Communication Channels, Parties & Services using Integration Directory
• Good experience in SAP PO on SAP native adapters like IDOC and RFC, Technology Adapters like File/FTP/SFTP, Ariba (CXML), Success factor, SOAP, JDBC, XI, HTTP, HTTPS, AS2, IDOC AAE, HTTP AAE, success factor and B2B adapters.
• Configured integration between DMZ and NON-DMZ engines through PO.
• Implementing challenging tasks like configuration, designing, advanced mapping functions, debugging integration scenarios & developing complicated data definitions
• Working with Quality Assurance Team for code review process involved in Assembly, Unit and Integrated Testing
• Experienced in using File System Transport and Transport using CTS for the transportation of XI content between various instances of PO viz. PO-DEV to PO-QA to PO-PROD. Developing SAP PO alert mechanism to handle errors and warning
• Creating test documentation including test plans, test scenarios, test cases, software requirement specifications, integration test specifications and final test reports
• Worked on end to end implementation, design, development and support of cloud integration projects via SAP CPI/HCI.
• Worked on Iflows and related configurations in CPI.
• Worked on the integration between cloud for customer (C4C), ARIBA, Success factor with ERP/S4 HANA using SAP PO and CPI.
• SAP CPI integration with on - premise system using SAP Cloud Connector. Knowledge in SAP API Management
• Implemented Cloud to Cloud and Cloud to on premise integrations using SAP CPI
• Worked on integration with C4C to ERP/S4 HANA via SAP HCI/CPI and SAP PO Resolve SAP Security authorization issues and administer administration
• Worked on Used Timer-Based Start of I - Flows
• Strong problem solving & technical skills coupled with confident decision making for enabling effective solutions leading to high customer satisfaction.
• Implementing project plans within pre-set budgets and deadlines. Providing training to the end users
• Integrated SuccessFactors, ECC, S4 HANA and Employee Central
• Performed Configuration of standard contents, graphical modeling of integration flows in Eclipse and routing, data transformation, mapping
• Worked on generation & build to create, deploy runtime artifacts Integrating testing and the GRC User Acceptance Testing experience enhancing the user experience while identifying and protecting sensitive data.
• Performed integration via SF adapters and SOAP API’s.
• Configured SFSF SOAP API, 14 interfaces (ESR SWCV SFIHCM01/2 600), Stateless/XI 3.0 compatible for outbound HCM.
• Created Ad Hoc reports, troubleshoot Workflows, Create Workflow Groups, and Export/Import Employees
• Troubleshoot interface issues with debugging tools.
• Ariba Upstream integration with SAP ECC/S4 HANA which includes Ariba Sourcing, Ariba Contract Management and Ariba Supplier Information.
• Ariba Downstream integration with SAP ECC/S4 HANA which includes Ariba Procure to Pay, Ariba Procurement Content, Ariba Invoice Management and Payment Management.
• Experience in setting up integration with SAP using one or more of Business Suite Add-on or SAP Netweaver Adapter with SAP PI.
• Extensive experience designing and configuring integration between Ariba P2P and Ariba Network with SAP ECC and S4 HANA.
• Basic understanding of IT Architecture including Networks, Multi-Tier Applications, Databases, Operating Systems, Security, and other IT infrastructure.
• Ability to define, drive, and document technical specifications from business functional requirements. Strong time-management and communication skills
• Worked on systems strategy (designing and prototyping, testing, training, defining support procedures, and implementing practical solutions under multiple deadlines)
• Development of Ariba customizations and configurations based on technical and functional documents. Includes hands-on involvement in designing, coding, and testing of program module
• Provided technical support for end users and development of fixes for production issues
• Experience in Understanding of the integration areas and being proactive in providing quantitative and qualitative data to support business improvements.
• Experience to Leads system requirements definition process, oversees the system integration setup during implementation.
• Experience in handling SAP Cloud Project with third Party integration and in integration of C4C with Non-SAP system
• Expertise in PI based third party integration with SAP CRM C4C, Cloud interface design, creation and consumption of web services.
• Created functional specification documents.
• Involvement in Project requirement discussion and prepared blueprinting documents.
• Handled data Migration task.
• Participated in the process that ensures all processes are covered by test scripts and there is end to end mapping between processes and test cases
• Created actions and validations for business object.
• Created WSDL for C4C customer specific solution in SOAP API.
• Created script files for custom action and events, forms and reports for data display.
• Worked on extended web service.

EXPERIENCE/PROJECT WORK:

Confidential, San Francisco

Environment: Ariba S2P and P2P implementation

Responsibilities:

• Involved in end to end design of ARIBA Source to Pay integration with SAP ERP via CIG and SAP PI/PO.
• Involved in end to end designing of the various integration methodologies for custom master data/transactional data and contract consumption in ERP via CIG (Cloud integration gateway).
• Designed a new custom sceanrio for master data posting to ARIBA without standard contents.
• Assist in resolving issues related to transmission of electronic documents via the Ariba Network and Ariba On Demand solution.
• Involved in formulating the templates for the various sourcing activities like RFQ, RFP as per the client’s requirement.
• Successfully completed master data integration between NON SAP ERP with ARIBA via SAP PO using HTTPS POST mechansim ( mime form data )
• Perform User Acceptance Testing and resolve integration issues improving user performance
• Create training material for end user client.

Confidential

Environment: S4 HANA/ SAP PO 7.5

Responsibilities:

• Responsible for SAP Ariba Downstream Application Implementation, Designing,Realization and Testing the SAP Ariba Downstream suite with Legacy Integrations and SAP S4 HANA Integrations
• Good Experience with ITK config and functionality utilizing SAP PI/PO from ECC.
• Good Experience with Requisition Import via Ariba provided WSDL integrating with Legacy applications.
• Good Experience with Master Data setup in general namely (WBS,Cost Center,Purchasing Groups,Users,POrgs,Company Codes etc) for Downstream and Upstream process.
• Good Experience with SAP PI/PO process ESR mapping, Channel administration, WebServices xml setups and troubleshooting.
• Good Experience testing Ariba P2O with ECC via SAP PI/PO. Good Experience with PO Data Load process and Cut Over activity.
• Good Experience with Catalog Load process within Ariba
• Good Experience with working closely with Ariba Shared Services and the Ariba SR/ER process.
• Good Experience with resolving Ariba Integration issues involving Supplier,Invoices over ASN and PO roundtrip issues.
• Good Experience with ABA tasks and working with data files and Integration configuration including Endpoint config.
• Good Experience with SAP Ariba solution and SAP MDG Integration.
• Good Experience with designing and implementing WebService related new functionality between Ariba P2O and ECC.

Confidential

Evironment: iPaaS/CPI

Responsibilities:

• Groovy Script, content modifier, request reply, multicast, router, process call, Local integration process, and exception sub process, etc.
• CPI - Defining and designing iFlows and designing interfaces using connectors like FTP, SFTP, web services, ABAP proxies and IDOCs
• Mapping - Graphical Mapping,
• Responsible for Troubleshooting includes determining the problems related to Middleware iPaaS configurations, Data related issues, mapping specific logical issues. Deliver new and complex high quality solutions to clients in response to varying business requirements
• Worked on end to end iPaaS integration between COUPA and S4 HANA. Designed and processed the master and transactional data scenarios via iPaaS (Integrated platform as a service).

Confidential, Massachusetts

Evironment: ECC, SAP CPI, C4C

Responsibilities:

• Worked and managed the entire E2E integration between cloud for customer (C4C) / Success factor and ERP using SAP PO and HCI.
• Looking after the entire integration design/development and providing solution for the same.
• Worked on the E2E Integration between SAP Success factor and ERP using SAP PO and vice versa.
• Involved in integration design and solution.
• Handling client queries during requirement gathering phase
• Participation in Requirement Gathering discussion.
• Created functional specification documents.
• Participation in Blue printing discussion.
• Consumed web service of custom object.
• Created actions and validations for business object.
• Created WSDL for C4C customer specific solution in SOAP API.
• Created script files for custom action and events, forms and reports for data display.
• Enhanced standard business objects to enhance solution capability.
• Developed list modification form along with OVS functionality.
• Created model dialog for validation purpose.
• Worked on extended web service.
• Worked on business object extension events.

Confidential, New York

Evironment: SAP ECC, SAP PI/PO, HYBRIS, ARIBA

Team lead for entire SAP PO

Responsibilities:

• Involved in the configuration of PO with SAP and non-SAP Systems i.e. End to End Implementation.
• Preparing project documents including functional & technical specifications and transport document.
• Coordinate Onsite Team in day to day sync-up on functional and technical to ensure complete end to end solution.
• Performing testing of the application and rendering post go-live & application maintenance support.
• Discussing with customers regarding the process and procedures to execute the project successfully, to improve the work process and to add the new customers
• Managing the team and tasks. Discussions with clients include understanding the new requirements from Client, explaining about our process to the new clients, improving the process based on the outcomes of the Discussion.
• Worked on B2B add on tool for various interface designs including EDI's.
• Worked on the integration between ARIBA and ERP using SAP PO.
• Performed integration between ERP and SCM/APO) by extracting data from SAP Applications sources via SAP HCI-DS.
• Worked on transformation required for Sales and Operations Planning.
• Handling PO monitoring functions, adapter monitoring message debugging and tracing
• Conducted mappings for inbound/outbound interfaces
• Worked on the integration between Hybris and ERP using SAP HCI
• Configured alert mechanism.
• Configured integration between DMZ and NON DMZ engines through PO.

Confidential, MN

Evironment: SAP PO, SAP ECC

Team lead for SAP

Responsibilities:

• Involved in the configuration of PO with SAP and non-SAP Systems i.e. End to End Implementation.
• Preparing project documents including functional & technical specifications and transport document.
• Coordinate Onsite Team in day to day sync-up on functional and technical to ensure complete end to end solution.
• Extensively used PO Mapping tool & standards functions to create message mappings.
• Troubleshooting the SLD issues both from ABAP and Java stack using the SLD t codes,
• Managing the team and tasks. Discussions with clients include understanding the new requirements from Client, explaining about our process to the new clients, improving the process based on the outcomes of the Discussion.
• Using PO adapters such as SFTP, FILE (SFTP/FTP), SOAP & JDBC, HTTP, IDOC AAE, HTTP AAE, JMS and configured the same as sender & receiver channels.
• Carrying out pre and post installation PI activity for upgrades.
• Handling PO monitoring functions, adapter monitoring message debugging and tracing
• Conducted mappings for inbound/outbound interfaces
• Configured alert mechanism.

Confidential, Montvale, NJ

Environment: SAP PO - 7.31/7.4 (single stack)

Responsibilities:

• Involved in the configuration of PO with SAP and non-SAP Systems i.e. End to End Implementation
• Preparing project documents including functional & technical specifications and transport document
• Performing testing of the application and rendering post go-live & application maintenance support to the client
• Developing data type, message type and service interfaces for request and response involved in the scenarios
• Using PI adapters such as SFTP, FILE (SFTP/FTP), SOAP & JDBC, HTTP, IDOC AAE,HTTP AAE and configured the same as sender & receiver channels
• Worked on B2B adapters related to EDI data.
• Handling PI monitoring functions, adapter monitoring message debugging and tracing
• Carrying out pre and post installation PI activity
• Conducted mappings for inbound/outbound interfaces
• Worked successfully file encryption/decryption using SFTP adapter.
• Carrying out work with CTS ++ Transport

Lexmark, Lexington/Kentucky

Responsibilities:

• Basis Team for PI 7.1 and PI 7.3 up-gradation
• Development of PI Interfaces with ARIBA nerwork ( AN) via ariba network adapter.
• Ariba Okay to Pay E2E integration (both inbound & outbound) Configuration
• Resolved various PI support issues

Confidential, Sunnyvale, CA

Environment: SAP PI

SME

Responsibilities:

• Developed system and application alerts
• Stabilised entire PI andscape along with the documentations.
• Worked extensively in the configuration of PI with SAP and non-SAP systems i.e. end to end implementation
• Handled project documentations including functional & technical specifications, design strategy and transport document
• Involved in creation of system and application alerts
• Worked with the PI adapters such as HTTP, FILE, XI, IDOC, JMS and SOAP and configured these adapters as senders and receiver channels
• Used PI monitoring functions, RWB, adapter monitoring and message debugging & tracing
• Performed mappings for inbound/outbound interfaces

Confidential, New Jersey

Responsibilities:

• Efficiently stabilised the PI Environment
• Set up new processes/methodologies to make the SAP PO Environment stable
• Involved in the designing and development of various ongoing and upcoming projects with the team
• Interacted clients to finalize the interface design and other related documents
• Engaged in the integration of PI Interfaces with the File Net System
• Tested the application using ALTOVA Tool
• Carried out worked with the File Net and PI connectivity
• Client appreciation notes and recommendations for commendable work done.

Confidential, New Jersey

Evironment: SAP PI, SAP EP, SAP ECC, .NET

Responsibilities:

• Developed interfaces bwteen SAP MDM and SAP ECC
• Configured scenarios between Microsoft and SAP ECC via SAP PI.
• Provided support for integration scenarios