PROFILE SUMMARY:

• Over Twenty years of business solutions software development experience spanning the Petrochemical, Oil and Gas and Financial industries. I have held highly technical positions as a Sr. developer, lead developer, and ABAP Team Lead. Utilizing the robust software development technologies in SAP, namely Classic ABAP and Object Oriented Programming, RICEF,BADI, User Exits, IDOC, ALE, BAPI, ALV Reports, Interfaces, ABAP PI Proxies, SAPScript, SmartForms, Adobe Forms, Analysis and Design in an ECC 6.0 and SAP HANA environment, I have provided efficient, best practice software solutions saving clients time, reducing costs and enhancing revenues. Strong development experience with ABAP/4 interactive Report programming, Smart forms, ABAP Query, ABAP SQL tuning techniques.
• Worked extensively in ABAP/4 with FI / CO, SD, MM, PP modules. Responsible for all aspects of the software development life cycle.
• Over the past eighteen years I have been the primary ABAP person in seven SAP installations and three upgrade from version 3.1H to ECC 6.0 and to S/4 HANA. Lead technical developer and ABAP Team Lead for programming enhancements and support with 4 junior developers.
• Managed work assignments and support requests from users providing sophisticated solutions enhancing and streamlining client workloads and fulfilling customer requirements. My preference is hands - on development rather than lead roles as I enjoy the development environment and therein lie my strengths.

PROFESSIONAL EXPERIENCE:

Confidential

ABAP developer

Responsibilities:

• Develop extract programs and user exits from scratch. Confidential interfaces using generated Confidential and Function Modules in conjunction with the ALE Distribution Model.
• Accounts Payable new check form for JPMC
• Accounts Payable & Receivable data extracts, file creation and FTP for upload to Power BI
• ALV reports for Sales Orders and Invoice.
• Duplicate Invoice Check user exits and SAP Notes for incoming vendor invoices via Esker.

Confidential, Sinomax, TX

Senior ABAP Developer

Responsibilities:

• Responsible for screen enhancements to Standard SAP transactions, transfer order form, Packing Slip form, AP Check form, Positive Pay interface, Confidential file enhancements, remittance advice, stock in transit report, Object Oriented Programming ALV reports, Sales Order Create program using Excel file, Production order and Goods Receipt warehouse label print programs and forms, field catalog enhancements for conditions and the development of a FIORI app using SAPUI5, SAP Service Gateway Builder, SAP Maintain Services (SEGW, SICF, MAINT SERVICE) and the Cloud and web IDE platform to print production order labels from phone or tablet.

Confidential, TX

Senior ABAP Developer

Responsibilities:

• Worked this project during the same timeframe as Confidential .
• Sole ABAP developer of FI upload interface programs, AP check forms with print programs, user exits and enhancements, bank Confidential and Positive Pay interfaces.
• Technical Design specification based on functional specifications

Confidential, Florida

Senior ABAP Developer

Responsibilities:

• Sole ABAP developer of FI upload interface programs, AP check forms with print programs, user exits and enhancements, bank Confidential and Positive Pay interfaces.
• Worked on Report involving Sending mails to Users regarding status of interface files from various locations
• Developed reports related to profit centre expenses using BAPI’s, Subroutines and Cost Element Uploads using BDC’s and various Custom ABAP reports involving uploading of data into SAP.

Confidential, Houston, TX

ABAP Developer

Responsibilities:

• Sole ABAP developer responsible for user exits and enhancements
• Developed complex Adobe forms for Sales orders and Invoices using internal JavaScript language
• Worked on Transport Management and SAP / ABAP Memory
• Developed a Function module to monitor Travel Expenses over the internet
• Worked on Custom ABAP program involving uploading Monthly Expenses onto FTP Servers.
• Created and Maintained Custom Tables, Function Modules

Confidential, Houston, TX

Senior ABAP Developer

Responsibilities:

• Short project to develop 3 SD/FI related ALV Object Oriented Programming interactive reports.
• Developed Custom ABAP BDC Report involved in Creating Cycles in Cost Allocation System.

Confidential, Houston, TX

Senior ABAP Developer

Responsibilities:

• Sole ABAP developer on the project. Responsible for all RIECF development objects including reports, Object Oriented Programming, enhancements, user exits, SmartForms, Adobe and SAPScript form development.
• Also set up the ALE interface to move Master Data from test client where data was scrubbed to the Development, Quality and Production systems.
• Also developed an ABAP/XML interface with IKAN external document management system for invoice processing.

Confidential, Houston, TX

Senior ABAP Developer

Responsibilities:

• Primary duties of working old support tickets too complex for internal staff. Mostly in functional areas of Sales and FICO.
• This work included many user exits, interface enhancements, report modifications and IDOC processing enhancements.

Confidential, Houston, TX

Senior ABAP Developer

Responsibilities:

• Data Conversions and Loads using Winshuttle; forms design and enhancement using SmartForms, SAPScript and Adobe Forms; ABAP Dynpro programming for GUI and RF applications; ABAP reports, ALV, user exits, BADI enhancements; SAP Note application; along with standard RICEF objects.

Confidential, Houston, TX

Senior ABAP Developer

Responsibilities:

• Data Conversions and Loads using ABAP and LSMW programs loading Contract Headers and Price Books into SRM, Extending Materials in ECC 6.0, Loading Inventory and Equipment into ECC 6.0
• ABAP Queries and Quick View conversions
• ABAP Data Dictionary and Function Library

Confidential, Houston, TX

Senior ABAP Developer/ABAP Team Lead

Responsibilities:

• Senior ABAP Developer and ABAP Team Lead responsible for support and new development in the above modules. Developed many custom business reports using advanced ALV technology, sophisticated SmartForms and complex Adobe Forms enhancing user productivity and efficiency.
• Enhanced business processes with ABAP Enhancement implementations, BADI’s, RICEF and classic user exits to improve standard SAP processes. Automate SAP processes using outgoing and incoming interface programs relieving users from labor intensive repetitive tasks.
• Managed and performed all ABAP RICEF support activities including a variety of enhancements to existing objects along with break—fixes, troubleshooting production issues and short dumps. My responsibilities and activities ran the gambit of classic ABAP including HR ABAP support.

Technologies used: RICEF, BADI, BAPI, IDOC, ALV, User Exits, Interfaces, ALV, Forms

Confidential, Houston, TX

Senior Technical Architect

Responsibilities:

• Technical developer for SAP FI,CO, MM, SD installation for York International. Used standard RICEF objects in ABAP 4.7 for interface development and reports. Completed inbound and outbound interfaces for sending material cost updates to external manufacturing system and receiving production order updates from manufacturing system using ALE and Confidential .
• Developed several MM and FI reports using advanced ALV techniques.
• Technical developer for SAP FI, SD and MM upgrade for Konami. Used standard RICEF objects in ABAP 4.7 for interface development techniques, reports, dialog modules and SAPScript.
• My role also involved development of interfaces for FI postings from spreadsheets and data files.
• Also received extensive training and review of the ALE and EDI interfaces.
• Technical developer/architect on an SAP FI installation for Halliburton/KBR.
• Used standard RICEF objects in ABAP 4.7 interface development techniques including new classes and methods for loading spreadsheets from presentation server.
• My role involved development of interfaces for posting documents, both posting and clearing documents, to FI from spreadsheets completed in the field using a load program with RFBIBL00. The development effort involved gathering the requirements for the postings, creating detailed technical design documents and developing the programs.

Technologies used: SAP ABAP RICEF and MS Excel

Confidential, Houston, TX

Senior Technical Developer

Responsibilities:

• Senior ABAP Lead for Project estimates and all RECEF support enhancements. Completed Financial and Sales and Distribution applications in a support and development role.
• Developed and maintained custom ABAP programs and applications for the FI, CO, SD and MM modules. Developed extensive financial reporting applications including many programs, data extractions, reports, special ledgers, EDI and IDOC support and user exits involving financial reporting, Federal and State Income Taxes, FERC.
• Mentored four junior programmers in ABAP solutions and performance tuning. Write and maintain interfaces, user exits, custom load programs, etc.

Technologies used: SAP ABAP, RICEF, BDC’s, User Exits, BAPI’s, EDI, Confidential, Data Dictionary, IXOS Document Archiving System, Windows