SUMMARY:

• Over 13+ years of IT experience in SAP application development as ABAP Technical Consultant.
• Involved in 4 ABAP/4 life cycle implementations which involve Requirements Gathering, Blue Print Documents, Preparing Design/Technical Specifications, Solution Development, and Key User Training.
• Extensively worked on modules like Sales and Distribution (SD), Business Partner (BP), Material Management (MM), Project Systems (PS), Finance and Controlling (FICO), Profitability Analysis (COPA), Document management Systems (DMS), Claim Management (CM)
• Extensive hands on working experience in Enhancement Techniques (Implicit/Explicit Enhancements, User Exits, Customer Exits, BTEs and BADIs) Cross Applications RFCs, BAPIs, Web Services, and ALE/EDI IDocs.
• Demonstrable experience in Data Dictionary, LSMW, BDCs (Direct Input Method, Call Transaction and Session method), and excellent knowledge in ABAP Web DynPro Components, Interfaces and Applications.
• Developed and modified various SAP Forms/Scripts and Smart Forms, Print Programs for printing of SAP script documents including language related features.
• Experience in Dialog programming using Screen painter and Menu painter.
• Experience with SQL Tracer, runtime Analysis, Performance Optimization and Performance Analysis.
• Extensively worked as Technical Lead involving internal and external teams (on site/off shore) including 3rd party partners
• Worked on various SDLC methodologies like Waterfall, Agile and DevOps.
• Cross functional industry experience in High - tech, Manufacturing, Non-Profit, Education and Global Service industries.
• Involved in Process Assessments, MTP/Go-Live, Cut-Over and supporting Post Go-Live Activities (Ramp Up, Production Support), Mitigation Planning/Disaster Recovery and User Training.

TECHNICAL SKILLS:

Languages: ABAP, ABAP OOPS, C, C++, Java, PL/SQL, WSDL

ERP Package: SAP R/3, ECC 5.0, ECC 6.0 and ECC 7.0

Technologies: HTML, Web Services, XML/ XSLT, SOAP, REST

Tools: JIRA, SF

Database: Oracle, MS SQL Server 2008, MySQL 4, MS Access, Mongo

PROFESSIONAL EXPERIENCE:

Confidential, Washington DC

Sr. SAP ABAP Technical Consultant

Responsibilities:

• Extensively worked on Interface programs, User Exits, BADI’s, BDC, LSMW, ABAP Query, and Interactive Reports (ALV) for various SAP modules SD, MM, Business Partner, PS and FI/CO.
• Created Web Services to create and manage Centralized User Registration with Maintenance across WW Geo Locations.
• Worked on external 3rd party integrations using SAP ABAP Object Oriented (OOPS).
• Supported multiple payment methods like Check, Credit Card (CC) and Wire Transfer.
• Worked on the integration of various Payment Gateways - Paymetric, CC Avenue, Moneris and Stripe to support different currencies.
• Created RFC Function Module (SAP BAPIs) to support creation of Promo Codes (Fixed/Percentage) for FI/Accounting Teams.
• Worked on the integration of SAP ECC and Data Management Systems (DMS).
• Created services for FI Accounting Tool to support order settlements and customer refunds.
• Created services to support E2E project review process from Review Management Tool.
• Created various Smartforms for Invoice, Receipt and Order Cancellations across all company codes (USD/CAD/EUR/INR/CNY).
• Performance Tuning has been done using SQL Trace (ST05), Run Time Analysis (SE30), Extended Syntax Check and Process Overview.
• Performed Unit Test, Integration Test, Performance Test and supported Biz UAT
• Extensively involved in Post Production Support.

Confidential, Washington DC

Sr. SAP ABAP Technical Consultant

Responsibilities:

• Converted Biz Workflow into Technical IT Solution.
• Developed Custom Function Modules to support E2E Performance Review Management.
• Worked on cross application integration with iLiv system using ABAP object-oriented programming (OOPS).
• Developed Services to create snapshot of project documents from Content Server using ABAP object-oriented programming (OOPS).
• Worked on setup of Batch Jobs and Monitoring working with Functional and Biz Teams.

Confidential, Washington DC

Sr. SAP ABAP Technical Consultant Responsibilities:

• Created various Web Services to support USGBC Memberships, Chapters, Donations, Store.
• Created programs for material creation, extension and variable and fixed pricing maintenance across different sales entities.
• Developed RFC FM to support Pricing Calculator Tool.
• Worked on creation of various Financial reports to support Biz needs (Accounts Payable/Accounts Receivable/Revenue by Product/Region/GL Account/Profit Center).
• Mentored junior developers in the team.

SAP ABAP Technical Consultant

Confidential, FL

Responsibilities:

• Created the Customer master details by using Call Transaction method (BDC) via file upload.
• Created RFC FM to create Sales order in SAP using native BAPI, performing the required validations and maintaining the error log in the Application Server.
• Developed data Migration objects using batch input program to transfer vendor master data from legacy system to SAP system.
• Modified the Sales User Exits MV45AFZZ and Billing User Exits RV60AFZC, RV60AFZZ based on client requirements for Tax Calculation at the Invoice Level.
• Involved in Performance Tuning of objects using SQL Trace, Run Time Analysis.
• Developed ALV Reports for Displaying Tax details, Invoice Billing Document using OO classes.
• Developed interactive report for Displaying PO’s associated with the Asset’s using for GR.

SAP ABAP Technical Consultant

Confidential, CA

Responsibilities:

• Involved in end to end process for SAP certifications for all the custom SAP Extracts/Programs that need to be certified from SAP.
• Developed Dialogue program for Material Details, Vendor Details and Customer Details using tab-strips to Add, Modify, and View details from SAP Tables.
• Modifications done for existing menu painter, screen painter to develop user-defined screens. Worked on Data Conversion using LSMW for Uploading Vendor Master, Purchase Info record, Material Master and Purchase orders.
• Implemented User Exit for Stock Management across various Storage locations.
• Developed ALV Reports using ALV GRID and SPLIT CONTAINER for Procurement, Revenue by Customer Location and Period.

SAP ABAP Developer

Confidential, CA

Responsibilities:

• Developed Reports for Initial Download and Delta Load for Invoice, Internal Orders, PO, Purchase Requisition, Project Details and Vendor Master Data.
• Created goods movement interactive report for sales orders for displaying goods movement and drill down to material document.
• Developed a dialog program that can interactively creating and updating Item notes relate to Material shortages, commit dates and other info in sales order.
• Implemented ME PROCESS PO CUST BADI for storing the vendor Number and Purchase Order Number during PO creation.
• Populated Goods Movement details in a Custom Z Table each time a goods movement is created through MIGO or PGI by using MB DOCUMENT BADI.
• Implemented the Existing BAPI BAPI BILLINGDOC CREATE for Invoice/Billing Document Creation.

SAP ABAP Developer

Confidential, WA

Responsibilities:

• Developed Batch Input Programs to transfer data from legacy system using flat file for Customer master data and contact person data using transaction 'XD01'.
• Developed programs for creating & updating Purchase Order and Purchase Requisition Document using BAPI's.
• Developed a custom program for creating and updating Goods Movement Document by using BAPI GOODSMVT CREATE & WS DELIVERY UPDATE 2.
• Customized Smartforms layout and print program for billing invoice.
• Developed ALV reports for Sales Order management.