SUMMARY:

• Have more than 14 years for IT Experience
• More than 14 years of experience in assessment, strategy, design, development and customization of SAP NetWeaver solutions in the areas of SAP ISU, SRM, SCM, MM, SD, PM, PS, WM/EWM, FICO, FM, RE - FX, CRM, HR, BW, MDG, Unicode Conversion and Upgrade, S4/HANA 1610 and S4HANA 1709,, Fiori, Workflow and SAP PI etc. Expert in conducting Realization, Testing and Go-Live phases of the SAP Project implementation.
• Have more than 5 years of experience in designing and maintaining the SAP PI interfaces
• Have more than 2 year experience as a team lead for the technical team.
• SAP Certified Development Associate - ABAP with SAP NetWeaver 7.0
• ITIL V3 Certified Consultant
• Specializing in ABAP, WebDynpro ABAP, HR ABAP, ISU Billing Technical, Print Work Bench, SAP IDEX Technical, Conversions, SRM Technical, EDI/IDOC, SAP IS-Retail Technical, Workflow, VIM and SAP PI
• I am a self-motivated and a committed individual who can readily deal with deadlines and multiple priorities and have worked efficiently with other team members both in large and small groups. Interface at ease with customers, vendors and staff at all levels.
• Proficient in generation of Classical Reports, Interactive Reports and ALV reporting.
• Extensive work on data dictionary objects (tables, structures, data elements and domains).
• Proficient in batch data communications (BDC) like call transactions, session methods and LSMW.
• Proficient in developing HR related data conversion programs.
• Proficient in user exit, BADIS and enhancement point implementations.
• Proficient in creating Function Module and BAPI.
• Expertise in design and developing WebDynpro ABAP and BSP applications using MVC Architecture.
• Expertise in Performance tuning in reports and Batch Jobs.
• Hand on experience in ALE/IDOC’s.
• Hand on experience in ABAP object-oriented Programming (OOPS).
• Experience in Module pool Programming.
• Good experience in development of Smart forms and scripts.
• Expertise in performance Techniques SQL Trace and Runtime Analysis.
• Good experience in SAP PI proxy coding and error handling.
• Good Experience in Developing and enhancing the proxy logic for the Interfaces for both inbound and outbound interfaces.
• Good Experience in Developing and enhancing the interfaces in PI system.
• Good Experience of Monitoring interfaces and fixing the issues from Runtime work bench.
• I would make interfaces very easily.
• Extensive experience in Production Support troubleshooting, tracking technical Issues, creating and monitoring batch jobs.
• Extensive debugging skills in both session and external.
• Extensive experience on complete cycle of SAP UPGARDE Project and involved in many Support pack upgrades (SPDD, SPAU and SPAU ENH Activities, sion and support).
• Good working knowledge on Transport Management System.
• Worked with Solution Manager ChRAM in an upgrade project.
• Good working knowledge with Service marketplace for raising or searching for the standard SAP issues or solutions.
• Extensive experience in SRM Technical.
• Experience in Designing, Developing, Sustaining and Enhancing the Workflow objects.
• Expertise in SAP IDEX technical area.
• Expertise in SAP ISU Billing Technical area.
• Expertise in ISU Print Work Bench Concept.
• Expert in HR ABAP concepts and programming.
• Good Experience in using web services for ESS/MSS application in SAP HR with ITS.
• Have experience with SAP Portal and ITS.
• Worked on the BI/BW systems for technical issues and developed some programs.
• Worked on CRM Enhancement and Technical issues.
• Worked on Adobe interactive forms and PDF based forms with digital signature functionality and offline forms.
• Involved in S4HANA upgrade project.
• Experience in creating CDS views and VDM with integration to Power BI reporting.
• Worked on developing and enhancing Fiori application with SAPUI5.
• Experience in creating HANA Views in Power BI and Lumira.
• Experience in creating OData services which can be consumed by external applications.
• Experience on SAP S4HANA concepts.
• Experience in SAP PI/PO.

PROFESSIONAL EXPERIENCE:

Confidential

Sr ABAP Developer

Responsibilities:

• Developed few reports to process the handling units in SAP
• Developed few interfaces to send data to the third-party applications like Main frame and PeopleSoft.
• Developed and enhanced SAP Script for the Bar code labels.
• Involved in Unicode Conversion for HANA database.
• Involved in S4HANA 1610 migration from ECC.
• Worked on migrating the existing reports to S4HANA 1610 migration system
• HANA Modelling created Calculation and analytical views for POWER BI reporting
• Activated Custom Transactions to show up on the Fiori Dashboard as Firoi Tiles.
• Created CDS views to extract the data.
• Created VDM views for customers to view reporting in PowerBI.
• Created ODATA service to both Consume and Expose service to external systems.
• Created a Report program in SAP to consume External REST API.
• Solved issues in performance and short dumps in Production system.
• Developed 2 upload programs to post the data into SAP from Excel files.
• Enhanced and Created webservices to web applications developed in JAVA.
• Implemented File interfaces to mainframe system
• Developed many reports for the finance team
• Improved performance improvements for the custom and standard objects.
• Worked on the Bidder application and purchasing support
• Service Parts Implementation on North America System Running on S4HANA 1709 version.
• Involved in initial setup of the SAP PI/PO 7.5 version.
• Developed end to end interfaces for SOAP, REST and File interfaces through PI/PO system.
• Created alert system for PI/PO interfaces.

Confidential

Sr ABAP Developer

Responsibilities:

• Worked on Production support to implement few change requests and Incident tickets for the client during post go-live support.
• Created a new FM to allow new functionality to split Freight amount into individual line item based on the MIRO Proposal.
• Enhanced report and FM to work on Production issues and change requests.
• Created few Enhanced spots to fix some of the standard process issues.
• Created custom table structure and data elements.
• Enhanced SAP Script for the Invoice.
• Enhanced the IDOC logic to process EDI related postings.
• Created new report program to download multiple attachments for an invoice.
• Created an Email functionality program to trigger an email with attachment.

Confidential

Sr ABAP Developer

Responsibilities:

• Gathered high level business requirement, prepared solution, estimated effort and technical specs and delivered prototypes in sandbox.
• Prepared solution and ABAP technical specifications documents based on the business requirements for all RICEF objects.
• Provided estimation for the ABAP objects related to PDF based forms and BW related objects.
• Developed 3 report programs which triggers outbound interfaces to SAP PI system for the RE-FX and PM module using ABAP to send AO object, Work order and Notification data with technical standards for the technical framework.
• Enhanced an existing user exit to enable the auto storage location population for components based on the work center supply area for maintenance order created from IP10 transaction.
• Developed and enhanced conversion programs to format Functional location data and AO object data in required format from the input file and load to LSMW.
• Implemented a functionality to create overall budget line item automatically when a work order is created in PM area by implementing a BADI, creating a Function module and an event to trigger batch job.
• Developed a custom table and created table maintenance generator to maintain data for the Overall budget creation object.
• Developed, Customized and Enhanced PDF based form for the Notification and Work Order.
• Developed and customized 4 custom BW extraction function modules and structures in ECC and enhanced standard extractors with newly added fields, utilizing ABAP (2 related to the Fund Management and 2 PP related).
• Implemented the user exit to enhance the BEx reports for BPC in BW system, utilizing ABAP.
• Performed unit testing for all the objects developed.
• Completed functional testing for the PS interface in the absence of functional person.
• Helped testing team in creation some data for FM, MM and PM data in development.
• Peer reviewed objects developed by team members.
• Provided support during the integration testing and functional testing.
• Provided knowledge transfer for all the objects which created and changed to existing team.

Confidential

Sr ABAP Developer

Responsibilities:

• Gathered high level business requirement, prepared solution and technical specs and deliver the prototypes.
• Prepare solution and ABAP technical specifications documents based on the business requirements.
• Provided the initial analysis and provided estimation for below objects.
• Developed the functionality to send Invoice and Account statements as a PDF attachment to the email.
• Developed ABAP proxy logic for the Synchronous inbound interface to validate the incoming data from web methods and send request back with error or success message.
• Developed ABAP proxy logic for Asynchronous inbound interface where data comes from web methods to create Sales order, delivery and Purchase order data.
• Developed and customized function modules to validate and post the data based on the above interface data.
• Developed ALV ABAP reports which will trigger the outbound interface logic to send delivery information to Web methods.
• Enhanced and customized customer portal application to flow data from customer portal to ECC and ECC to customer portal with RFC function modules and web service calls.
• Developed conversion programs (BDC) and helped functional team to develop LSMW’s for both FICO and PM modules.
• Enhanced existing workflow for newly merged company new structure with Possible dynamic agent determination rules.
• Enhanced BW extractors to remove the hard coded values and read values from parameter table.
• Performed unit test for all the objects developed and enhanced.
• Provided support during the integration testing and user acceptance testing phases for any issues.
• Maintained all object related documents and transport request through solution manager.
• Developed technical documentation for all WRICEF objects.
• Developed few proof of concepts in sand box to validate the functionality.
• Provided knowledge transfer for all the objects which created and changed to existing team
• Created unit test documents for all the objects created or changed.

Confidential

Sr ABAP Developer

Responsibilities:

• Involved and assisted implementation of the SAP project including blueprint, design, cutover plans and migration plans.
• Involved in developing and enhancing all ABAP WRICEF objects (Work flow, Reports, Interfaces, Conversions, Enhancements and Forms).
• Assisted with business, functional requirements, project scope and estimated effort required for Reports, Interfaces, Web Applications, Conversions and Enhancements with ABAP programming.
• Translated business & functional requirements into ABAP technical specification documents for all WRICEF objects.
• Developed and delivered ABAP objects for testing and validation for the prototypes using HPQC and shared folder based on the business specifications and functional requirements.
• Programed / developed a custom ABAP WebDynpro application to extract the exceptions from SAP and update the status of the exceptions.
• Developed, design and customized a synchronous interface in PI and the ABAP proxy logic for it in SAP for the IVR system to get data from SAP.
• Developed, designed and implemented billing reports, enhanced the existing process which were developed in ABAP language and fixed issues for SAP IDEX solution which was developed for the Deregulation Market.
• Developed, designed and implemented ABAP reports to extract data, update data, conversion, upload data and download data with ALV and Classical programming.
• Managed technical aspects of SAP ISU Billing area application to fix production issues.
• Designed and developed the solution for batch job monitoring and fixed some of its production issues.
• Managed technical aspects of SAP PI Monitored and fixed many issues using the SAP Runtime Workbench (RWB).
• Developed and maintain the interface logic for Customer service and FI-CA payments including fixing performance issues.
• Involved in CRM UI Developments and Enhancements with proper technical framework.
• Designed and developed ABAP data conversion programs to convert data originating in legacy systems to a format required by SAP ISU Billing, Devise Management and CRM systems.
• Developed Business Application Programming Interfaces (BAPI’s) to retrieve the data from SAP and to call for data from third party systems (PeopleSoft, etc...).
• Managed technical aspects of EMIGALL (Data Migration Work Bench in SAP-ISU) for migrating legacy data from mainframes to SAP ISU.
• Developed ABAP programs for data extraction and data upload to support data migration for HR Organizational Management in SAP.
• Managed technical aspects of ISU Print Work Bench (PWB) in enhancing capability and resolving issues for the customer invoices with ABAP programming.
• Created and followed up with SAP team to fix SAP standard issues from service market place.
• Assisted and supported SAP User acceptance testing, integration and regression testing for SAP ISU modules.
• Managed technical aspects of SAP IDEX solution with user exit to post the custom fields data from EDI IDOC.
• Managed technical aspects BRF+ to simulate rules and call that rule from an ABAP program.
• Configured and developed BRF+ rules for Late payment charges and collections utilizing ABAP.
• Monitored Batch jobs alternate weeks during the night time for analysing issues and prepare reports for the client.
• Involved in the Vendor Invoice Management (VIM) project implementation
• Assisted SAP BASIS team in identifying the performance issues in the billing areas and analyzing, and programming ABAP changes using SQL trace (SQL version is after 2006).
• Developed tool for BASIS team to create roles and assign users to it by uploading a file.
• Provided daily and weekly updates to team lead and manager with status of the issues and projects.
• Provided knowledge transfer to the existing project team after the go-live with documentation.
• Worked on the support pack upgrade in EHP5 and supported SPDD,SPAU and SPAU ENH and support
• Involved in developing, enhancing, maintaining and monitoring the interfaces and ABAP WRICEF objects (Work flow, Reports, Interfaces, Conversions, Enhancements and Forms).
• Interacted with the business users / functional consultants to understand the high/low level detailed requirements and coordinated with team members to estimate hours, develop various SAP ABAP Objects and technical specifications.
• Involved and assisted implementation of the SAP project including blueprint, design, cutover plans and migration plans.
• Developed ABAP technical specification documents by analyzing functional specification documents.
• Managed technical aspects of WebDynpro application in implementing (programming and testing) feature enhancements and fixing the issues for the existing Timesheet Self Service (TSS) utilizing ABAP.
• Developed ALV report programs and classical reports to block or unblock the MIRO invoices.
• Developed Material Master report which will extract material data with classification and long text and download to excel sheet for review.
• Developed a ABAP ALV report program to extract all un settled projects with performance optimization.
• Developed FICO reconciliation reports for the month end batch jobs.
• Developed a ABAP custom module pool transaction to post the asset management master data in SAP.
• Enhanced SAP Ledger reports to improve the performance and add few custom fields.
• Developed BW extractors in ECC to send data to BW system by creating extractor function modules and extract structure in ECC for FM, FICO, MM and PM modules.
• Enhanced standard BW extractors by adding custom fields to standard structure and implemented user exit to write logic for custom fields.
• Developed reports to Transfer FI data to SPL Tables to execute some reports.
• Developed few custom tables to hold the staging data for the inbound PI interface.
• Provided production support to fix FI and FM related issues.
• Provided production support and worked with SAP to fix document splitting issue in FICO module.
• Enhanced standard truncations to add custom fields for Purchase requisitions and Purchase Orders in SAP using Screen exits.
• Monitored and supported production system to analyze the short dumps and fix the issues.
• Managed technical aspects of applications and performed root cause analysis for the existing re-occurring issues and fixed to solve them permanently.
• Developed BAPI’s to extract the data from SAP and use that data in People soft and used standard available BAPI’s to update the master data or item data in SAP.
• Developed a program integrating the FICO and HR modules with ABAP programming.
• Designed, programmed, tested and maintained the interfaces for the HR Module (Send data to the Union and post time sheet data from external systems to SAP).
• Established technical standards to develop and implement a custom ABAP WebDynpro application to maintain the approval limit for PO and shopping cart price values from a custom table in both SRM and ECC.
• Managed technical aspects of WebDynpro application in enhancing and fixing the issues for the existing PS and PM calendar which allows users to enter time from this application.
• Developed and maintained the inbound and outbound ABAP Proxy logics for the Mobile interfaces for the PM module (Sending Functional location, Notification, Characteristic data from and to SAP).
• Enhanced ABAP programming of the standard SAP system using User Exits, BADI’s and Enhancement points.
• Implemented user exits related to MM, FICO, PS, PM and Asset Management to fill custom fields data and data validation.
• Developed and Modified Smart Forms, SAP Script for Purchase Order, Barcode Label, Invoice, HR and Finance Cheque Printing in SAP.
• Established technical standard for an ABAP ALV report to enhanced the print functionality for Bar code label printing using the barcode printer.
• Developed ABAP BDC and LSMW conversion programs to change and create master data for the plant maintenance module in SAP.
• Enhanced Shopping cart functionality and product catalog in SRM system
• Implemented BADI’s in SRM system for the data checks and PO and Purchase order creation in ECC from SRM
• Solved issues and enhanced some functionalities for SRM technical solutions (Involves BSP application changes and implementation of BADI for data validation posting data).
• Solved issues and enhanced some functionalities for APO technical solutions (involves implementing the Material availability check).
• Developed and implemented new ABAP reports and resolved the performance issues for existing batch job process reports.
• Developed new PDF based forms for FICO invoices and SD invoices.
• Fixed some minor design changes for the Adobe interactive form which was developed with Adobe LifeCycle Designer.
• Managed technical aspects of SRM Bidder registration BSP application form and created custom search helps, utilizing ABAP.
• Developed, modified, implemented and maintained ABAP Proxy logic for the interfaces from PI.
• Developed, implemented and maintained interfaces and modified the interfaces in PI system both integration directory and integration scenario.
• Monitored and fixed production system interfaces and issues at RWB (run time workbench).
• Created and followed up with SAP team to fix SAP standard issues from service market place.
• Assisted SAP BASIS team in identifying the performance issues in the billing areas and analyzing, and programming ABAP changes using SQL trace (SQL version is after 2006).
• Designed, programmed and tested HR ABAP Conversion programs, Extract programs and Interface programs.
• Developed ABAP BDC and LSMW conversions for the HR Payroll related data.
• Managed technical aspects of application and tested the ABAP web service calls for the ESS/MSS portal applications with ITS.
• Developed, designed, customized, programmed and tested the HR Adobe interactive forms for the Hire/Re-Hire/Termination with web service calls.
• Involved in initial preparation of the blue print for hire/re-hire workflows and adobe forms.
• Designed and developed Workflows for Hire/Re-hire/Termination forms for approval process with dynamic agent determination rules.
• Enhanced and Fixed issues related to workflow in production environment for purchase order, purchase requisitions and Invoices (Agent determination, Infinite loop issue etc…)
• Involved in customizing & enhancing and supporting the existing ESS/MSS application, utilizing ABAP.
• Was involved and managed technical aspects of application in Year-end patching updates for the HR module of the SAP system for Canada.
• Enhanced and adjusted objects under SPAU, SPDD and SPAU ENH during 5 different support packs patching and provided support during the testing.
• Developed, customized and enhanced Finance Business Transaction Events to validate rules.
• Managed technical aspects BRF+ to simulate rules and call that rule from an ABAP program.
• Developed CATT scripts to test few function Modules.
• Worked on MDG Enhancements and developments.
• Involved in supporting the SAP User acceptance testing, Integration and regression testing for SAP modules SCM, MM, PM, PS, FM, AM, SPL, HR, FICO, BI/BW, SRM AND APO.
• Analyzed and fixed defects in HPQC, ITSM and Remedy systems.

Confidential

ABAP Developer and QA Lead

Responsibilities:

• Gathered initial upgrade requirements and analysed all WRICEF objects in SPDD, SPAU and SPAU ENH transactions.
• Involved and assisted implementation of the SAP project including blueprint, design, cutover plans and migration plans.
• Analysed SPDD, SPAU & UCCHECK T-codes, retrofitting the ABAP Objects.
• Involved in the complete SAP UPGRA.DE life cycle.
• Provided support as a Project Quality Lead role for this project to make sure all documentation and estimated hours on track.
• Adjusted the objects from SPDD and SPAU for both ABAP standard dictionary objects and ABAP repository objects.
• Fixed and managed technical aspects of all existing customer objects with UCCHECK transaction code to adjust to the new version of the SAP system.
• Prepared the technical documentation for the ABAP fixes, and maintained in the HPQC tool.
• Developed, designed, customized, programmed and tested the enhancement of existing SAP WRICEF objects.
• Developed, designed and implemented new ABAP ALV reports to extract data for new functionalities after upgrade.
• Provided and managed technical aspects of the application during post go-live support for the project.
• Worked with Solution Manager ChRAM during the upgrade.
• Managed Quality process to maintain all the documentation and track the resource timings under clarity tool for project.
• Involved in supporting the SAP User acceptance testing, integration and regression testing for FICO, MM, HR, PM and PS modules.
• Used the HPQC tool for the defects resolution, user acceptance testing and integration testing.

Confidential

ABAP Developer

Responsibilities:

• Gathered high level business requirement, prepared solution and technical specs. Prepare solution and ABAP technical specifications documents based on the business requirements.
• Involved in developing objects identified after UPGRADE.
• Managed issues and support after the UPGRADE project.
• ABAP technical analysis of high/low level requirements received from On-site team.
• Designed, developed, tested and implemented a new Smart Form for the Purchase Order area of the SAP system.
• Designed, developed, tested and implemented new ABAP extract reports for the client (ALV report) for MM and PM.
• Implemented, developed and customized the user exits for PM and SD modules to validate data and fill data for custom fields.
• Developed ABAP BDC conversion programs for MM and PM modules to load missing data.
• Involved in supporting the SAP User acceptance testing, integration and regression testing.
• Implemented SAP notes using SAP OSS for the client.

Confidential

ABAP Developer

Responsibilities:

• Was involved in development and testing phase of the SAP Learning Management project and provided support for the existing production system.
• Designed technical specifications for business requirements for the project.
• Participated as a team member in discussion and resolving the production issues with Onsite Functional Owners for FICO and MM modules.
• Designed, programmed, tested and implemented ABAP Programs for data extraction, conversion and upload as per requirement for HR Learning Management Solution.
• Performed unit testing, system testing, verifying and validating of the developed Objects based on the requirements for HR and MM modules.
• Performed performance grading and testing of finance programs and reports under ABAP/4 using features such as Code Inspector.
• Developed and configured a workflow for LMS in HR module to approve training courses with agent determination rules.
• Involved in the overall SAP system implementation blue print, design, scope of the project and estimated hours for WRICEF objects of the HR and LMS.
• Involved and assisted implementation of the SAP project including blueprint, design, cutover plans and migration plans.
• Gathered high level business requirement, prepared solution, estimated hours and technical specs based on the business requirements.
• Translated functional and business requirements into technical specifications.
• Developed Material master detail report. Input of Material and Plant as select options and material type as parameters, output list will have quantity by Material group and plant.
• Developed an Interactive report to output Vendor details like Vendor name and address etc… in the Basic list and Bank details like Account No. Banker's name and address in the Secondary lists.
• Developed an ALV Report for displaying the details of purchase orders using EKKO table.
• Modified and designed the standard layout set for Delivery note form using the Standard Script layout RVDELNOTE.
• Developed new SMARTFORM layout for the Purchase Order.
• Developed few BDC programs for transferring customer master data from legacy system to SAP.