SUMMARY

• Over 8 years of ABAP Experience in PS/SD/MM/CS/PP modules of SAP as a Developer with strong technical design and development projects and various support/Rollouts/Upgrade projects.
• Experience and strong knowledge in BAPI Programming, ABAP Objects, LSMW, HR ABAP.
• Excellent skills in writing User exits, Function Exits, RFC, BAPI, and BADI’s.
• Extensive experience in creating Web services and publishing web services using SOA Manager.
• Strong experience using Web DynPro, XML, WSDL, SOAP and related web services technologies.
• Extensive Experience in Design, development, Performance tuning and debugging of ABAP programs.
• Strong Experience in Interfaces from SAP to SAP/Non - SAP Apps.
• Showed excellent skills in coding of ALV Reports, Dialog programming, Data Conversion.
• Experience in design and developing of Smartforms/Scripts/ADOBE/ HRFORMS.
• End to End implementation and support of ECC/SCM Workflows, HRFORMS, ADOBE Forms.
• Expertise in Transaction/Master data migration using BAPI/IDOC/LSMW/DIRECTINPUT Techniques.
• Extensive working knowledge in ALE, IDOC development and configurations for all types Distributed Integrated Systems.
• Successfully completed the sap upgrades to ECC 6.0 using Smart shift and Panay tools.
• Excellent problem management skills (proactive and reactive) to provide the permanent solutions for repetitive problems /Issues in Support projects.
• RAR implementation experience as Techno functional consultant from configuration to custom solutions.
• Experience in Migration of internal and external data to SAP RAR.
• Experienced in BRF+, Web Dynpro.
• Experience in HANA Studio, HANA Side car, SAP HANA Modeling, XS Applications.
• Good Experience in Creating Calculation Views, Analytical & Attribute views, CDS Views in SAP Eclipse-ADT, Web ide Tools.
• Extensive Experience on SAP OData Services, enhancing SAP Fiori Apps and custom Apps.
• Strong Knowledge and Experience in Agile/ASAP methodology.
• Strong knowledge in Web technologies using JAVA, ASP and Oracle.
• Involved in Web Services API testing using SOAP UI.
• Tested External Web Service SOAP end points using SOAP UI.
• Experience in integration of SAP and non-SAP system in A2A and B2B scenarios SAP PI/XI in different software development lifecycle implementation using end-to-end interfaces.
• Good knowledge of Web services (SOAP and REST) in XML and JSON Format.
• Good knowledge on building new integration in HCI using eclipse and Customizes the Standard integrations.
• Experience in integrating SAP Payroll to downstream systems using HCI.
• Experience in HCI repository, such as SuccessFactors to BenefitFocus, SuccessFactors to Workforce etc.
• Working Knowledge of Developing, Configuring and Deploying standard and non-Standard packages in HCI tenants using Eclipse.
• Experience in Success Factors Integration Centre to create jobs to generate IC files using batch or real time Processing.
• Extensively worked on Classical, ALV and Interactional reports and Selection Screen.
• Worked with interface for file upload/download using file-handling techniques.
• Developed new and modified existing forms using Smart forms and SAP Script.

TECHNICAL SKILLS

Operating System: Windows 9x / NT / 2000

RDBMS: Oracle, My SQL, SQL 7.0

ERP: SAP ECC 6.0, SAP Enterprise 4.7

Programming Languages: C, C++, Python

Web Technologies: HTML, Web Services, Webdynpro for ABA

PROFESSIONAL EXPERIENCE

Confidential

Responsibilities:

• Design, development, and implementation of complex as well as cross-application program modules using latest SAP technologies like SAP UI5/FIORI. Create ODATA with JSON format which provides the data business logic for updating the SAP back end from the Web application and all CRUD operations.
• Facilitate smooth digital transformation to Ariba, SAP Suite on HANA from data clusters. Analyze requirements and determine their operational feasibility by identifying technical and logical challenges in advance. Propose feasible solutions for identified problems.
• Identify SAP applications and integrated technology opportunities and develop solutions for resolving a multitude of complex business problems in the SAP landscape.
• Develops and implements detailed plans for unit, integration and system testing to identify potential defects and minimize problems within the application after it is implemented.
• Coordinating and interacting with technical and business groups within the department to discuss different scenarios regarding the program details, Functional configuration and many more data points.
• Create customized tables, views, workflows, programs which helps to clear the gap with the standard functionality.
• Develop process models based on business requirements to determine the completeness of the information and process components.
• Develop and maintain Custom SAP Objects like screens, RFC, BAPI, BADI, User exits, inbound and outbound interfaces, ABAP/4 Reports, ABAP Query, and Report Writer and Report Painter reports in the areas of FI, CO, FM, SD and MM modules.
• Develop detailed plans and accurate estimates for completion of build, system testing and implementation phases of project. Transform business function requirements into technical program specs to code, test, and debug programs.
• Perform quality checks, code reviews and enforce industry standard development practices. Utilize SAP tools like Run time analysis, SQL Trace, code inspector and SAP ABAP Test Cockpit to check the quality of the ABAP code and optimize for SAP HANA.
• Reviewing interface systems, ABAP code pushdown and Data modelling to SQL for ECC Suite on HANA, CDS views and AMDP.
• Developing inbound/outbound interface applications using BAPI, Remote Function calls, Web services, ALE/EDI and IDOCs. Re-configuration of ALE/ IDOCS connections w.r.t migration of isolated legacy systems to the centralized SAP ERP system. Developing SAP Interfaces using SOA based Web Services REST, SOAP etc.

Confidential

Responsibilities:

• Interaction with client for requirements gathering.
• Proposed the Design architecture for development of Interfaces.
• Responsible for configuring and deploying standard artifacts in CPI tenant which includes SFSF to Workforce, Workforce to EC payroll, SFSF to Benefit Focus and Benefit Focus to EC Payroll.
• Responsible for providing High Level Design Documents and review of Detail Design Documents.
• Responsible for maintenance of keys for SFTP communication, HTTPS Communication and PGP Encryption and Decryption.
• Responsible for ALE configuration and its maintenance for IDOC Communication from SAP ECC to SAP PI.
• Development of WSDL and sharing with vendors for SOAP communication with SAP PI.
• Proposed and Implemented Proxy to HTTPS communication between SAP SRM to Vendors.
• Implemented Performance improvement techniques and was also responsible for testing of 140+ interfaces to provide defect free Interfaces Regression Test Execution.
• Responsible for building jobs in Integration Center of Success Factors which includes batch jobs.
• Responsible for development of interfaces using SAP using various adapters such as SOAP, REST, Proxy, JDBC and RFC.
• Responsible for performing System Integration testing.
• Responsible for configuring alerts in production.
• Interaction with client for requirements gathering of Interfaces
• Proposed the Design architecture for development of Interfaces
• Responsible for providing High Level Design Documents
• Responsible for development of interfaces using SAP using various adapters such as FILE, IDOC, JDBC, JMS, SOAP, AS2, SFTP, EDI etc.
• Responsible for maintaining and updating Trading Partner information in SAP PO/PI
• Implemented AIF (Advanced Integration Framework) for message monitoring and error handling in SAP ECC.
• Responsible for performing System Integration testing.
• Providing support to the Functional Team while performing different test cycles and handling issues to provide defect free code
• Working closely with Business while performing UAT and getting UAT signoff
• Preparing the Cutover task for integrations and performing all steps of Cutover to ensure no bottlenecks at the time of Go live
• Responsible for configuring alerts in production.
• Responsible for providing postproduction support and development if any enhancements needed.

Confidential

Responsibilities:

• Responsible to deliver business blueprinting, Coding, testing for SAP ERP (Enterprise Resource Planning) in Procurement to Pay/Order to Cash (P2P/OTC) processes for the client.
• Engage with offshore technical team with ABAP (Advanced Business Application Programming) skills to meet technical requirements for efficient project deliverables.
• To understand customer requirements and prepare design documents
• Contribute to data migration activities with ETL team.
• Establish specific solutions leading the efforts including configuration,
• Customizing and testing that culminate in client acceptance of the results.
• Develop and deliver new and complex high-quality solutions (SAP) to clients by way of integrating other modules of SAP in response to varying business requirements in SAP ABAP applications.
• Coordinating with the Development team for identified WRICEF objects and testing the Developments to meet the Client requirements.
• Discussing with business on the requirements and providing them with the optimize solutions.
• Advising business users on additional functionality that could be delivered through customized SAP Programs & developing them as system enhancements to improve efficiency.
• Improving system performance by advising business users on select criteria & also by tuning the customized programs to reduce response time.
• Providing SME support to the Global Production Support team.
• Maintain the defect tracker for internal audit purpose.
• Update and compare the Activity log in the Share point tool on weekly basis and consolidate the team efforts and sent back to PMO’s.
• Using TAC accelerators in coding and to reduce technical effort.