Senior Developer, It Applications Resume
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Fort Worth, TX
SUMMARY
- Senior experienced IT professional with ERP (SAP HR/Payroll and FI - Finance Modules), IBM Mainframe, and Client server skill sets. Strong work ethic and team player that has worked effectively in numerous production support environments and development projects. Proven technical and analytical aptitude, and ability to work well on my own or with others.
TECHNICAL SKILLS
Languages: SAP ABAP, ABAP Objects, Web Dynpro, PI-Process Integration, SQL, FOCUS, COBOL, CICS, JCL
Platforms: SAP 4.6C, 5.0, 6.0 releases, SAP HANA, Employee Central-ECC Success Factors, IBM Mainframe.
Applications: MS Office, TXSHUTTLE.
Methodologies: Agile, DMS - DMS Methodology (Waterfall).
PROFESSIONAL EXPERIENCE
Confidential, Fort Worth TX
Senior Developer, IT Applications
Responsibilities:
- Implemented garnishment inbound interface that takes check number and reference document number from SAP FI team and updates REGUH table in SAP HANA, so that garnishment specialist can see the check number/reference document number associated with a garnishment payment.
- Wrote and tested payroll inbound and outbound interfaces on SAP HANA
- Troubleshoot/Debug replication BADIs on SAP HANA loading personnel master data info- types (0000, 0001, 0008, 0009).
- Troubleshoot/Debug issues with class methods related to PCC (Payroll control center) using TCODE SM37
- Implement SAP HANA BADI's for info type 0009 (bank details) and info type 0014 (recurring payment/deduction), adding edits for Employee Central-ECC replication.
- Troubleshoot/Debug ABAP reports reporting off of payroll clusters.
- Wrote ABAP program to allow multiple direct deposit bank accounts (up to 6), loaded to info type 0009.
- Wrote/Maintain payroll reports that compared top of stack information from Employee central to top of stack information on SAP HANA master data infotypes
- Developed an ABAP program to display BSI Tax errors when calling work and residence tax areas.
- Worked in production support environment, troubleshoot SAP job issues and restart/rerun jobs.
Confidential
Senior Technical Business Consultant SAP ABAP/PI Developer
Responsibilities:
- ABAP developer for HCM/OM and Payroll, Performed PI configuration. Production support role with PI and ABAP development. Trained on Web Dynpro. Worked with user exits, BAPIs, BADIs and IDOCS.
- Wrote multiple outbound interfaces for benefit plan processing such as medical, dental, vision, and life insurance. Benefits interfaces select data from SAP info types and send the data through proxies to PI. PI processing formatted the files to be sent to vendor.
- Created Data types and message types and used t-code SPROXY to generate the proxy.
- Modified multiple inbound benefit related interfaces including modifying function modules used within these processes.
- Assisted in correcting production issues with ECC 6.0 upgrade. Monitored batch jobs and corrected/ analyzed production errors.
- OM redesign project - wrote user exit to populate new fields on info type 0001 division, department and leader. Wrote function module to identify employees affected by an organization change so that daily interface can create new info-type 0001 row.
- Re-designed existing interfaces and performed RTI to make them run quicker. Eliminated fields not needed and wrote new ABAP interface programs to eliminate so much processing in global template ABAP programs.
- Applied SAP Notes and provided functional team assistance in testing new ABAP code.
- Wrote HCM SAP reports using ALV reading info-type 0008, 0014, 0015, 0021, 0041, and OM info-types.
- Wrote many outbound ABAP interfaces sending data through PI to create output files to send to the vendor.
- Wrote inbound ABAP interfaces where function modules were called in the proxy, to load data to SAP HCM info types. Errors were displayed in Application Error logs - SLG1.
- Created an enhancement to a SAP HCM Class CL HRPA INFOTYPE CONTAINER to remove punctuation characters when loading 0006 info type. Had to spend time debugging in Web Dynpro to identify where to make the correction.
- Attended Daily SCRUM meetings, following agile methodology.
