Professional Summary:

• SAP Certified NETWEAVER XI Development Consultant with over 15 years of IT experience with the last 6 years extensively in SAP integration projects using SAP NetWeaver XI 3.0, PI 7.0 and PI 7.1.
• Experience in 6+ full lifecycle SAP XI/PI implementations including analysis, design, development, testing and support.
• Expertise in integrating SAP to SAP, SAP to non-SAP and non-SAP to non-SAP systems involving A2A, B2B, asynchronous, synchronous and ccBPM scenarios.
• Designed and Implemented various SAP XI/PI integration scenarios utilizing adapters such as IDOC, RFC, FILE, JDBC, SOAP, XI, Mail, JMS, HTTP, SFTP and Seeburger AS2.
• Experience in transforming integration needs into integration scenarios, architecting and implementing integration solutions.
• Team Lead experience in guiding the development team in technical design and development of interfaces.
• Excellent experience on SAP XI/PI Mapping Techniques (Graphical Mapping, Java Mapping and XSLT mapping))
• Hands on experience in Monitoring and Troubleshooting capabilities of SAP XI/PI like Message Monitoring, Component Monitoring, Performance Monitoring, End-to-End Monitoring in Runtime Workbench, Alert Monitoring using Alert Inbox.
• Extensive experience with Java, XML and Web services.

Work authorization status:U.S. Citizen
Security Clearance:Secret

Technical Skills:

SAP Skills: XI 3.0/PI 7.0/PI 7.1, ABAP/4, ABAP Objects, ALE/EDI, IDOCS, RFC, BAPI, R/3, ECC 5.0/6.0, Solution Manager, NetWaever Developer Studio.
Languages: Java, ABAP, XML, XSD, XSL/XSLT, WSDL, SOAP, UDDI, HTML, J2EE, Servlets, JSP, UML, SQL, PL/SQL, PowerBuilder, JavaScript, PHP.
Application Servers: NetWeaver Web AS, WebSphere, Tomcat.
Operating Systems: MS Windows 3.X/9X/00/NT/XP/Vista/7, UNIX, AIX, DOS.
Databases: Sybase, DB2, MS SQL Server, Oracle

CERTIFICATIONS

SAP Certified NETWEAVER XI Development Consultant
SUN Certified Programmer for the Java 2 Platform
ORACLE Certified Professional in SQL and PL/SQL
PowerSoft Certified PowerBuilder Developer

Professional Experience:-

Department of Defense, US Army, AESIP ( PLM+)
Confidential, Falls Church, VA Aug 2009 to Present
Senior SAP XI/PI Consultant

Responsibilities:

• Prepared technical specifications, mapping documents, unit test and integration test documents for various integration scenarios.
• Designed and implemented B2B integration scenario (JDBC -> JDBC) to replicate MMDF (Maintenance Master Data Feed) from LIW (Logistics Information Warehouse) into Army DSU (Data Storage Unit) using SAP NetWeaver PI 7.0.
• Designed and implemented a complex integration scenario using SAP PI BPM to automate the data replication process from LOGSA LIW (Logistics Information Warehouse) into Army DSU. This scenario involves more than 30 steps in the SAP BPM (Business Process Management) utilizing various Sync/Async calls to database and multi-mappings.
• Designed and implemented B2B integration scenario (JDBC -> SOAP) to transmit IPPE (Integrated Product Process Engineering) updates from DSU to GCSS-Army SAP PI 7.1 system.
• Designed and implemented B2B integration scenario (IDOC -> SOAP) to transmit MPO (Material Planning Object) LIN ( Line Item Number) updates from ECC 6.0 to GCSS-Army SAP PI 7.1 system.
• Designed and implemented B2B integration scenario (IDOC -> SOAP) to transmit MPO (Material Planning Object) LIN ( Line Item Number) to NIIN ( National Item Identification Number) association updates from ECC 6.0 to GCSS-Army SAP PI 7.1 system.
• Designed and implemented A2A integration scenarios (JDBC -> RFC and IDOC -> RFC) to replicate source and target message level details for business activity monitoring.
• Designed and implemented B2B integration scenario (ABAP Proxy -> File) to transmit Non-Army managed item updates from AESIP to AMC (Army Material Command) via SFTP protocol. This interface involves complex message mapping and content conversion to produce the fixed length 80 characters flat file.
• Implemented material pricing integration scenario (JDBC -> IDOC) from DSU to ECC.
• Implemented material pricing integration scenario (Proxy -> File) from ECC to FEDLOGS.

Confidential, Littleton, CO October 2008 to July 2009
Senior SAP XI/PI Consultant

Responsibilities:

• Designed and implemented ABAP Proxy to file B2B scenarios to transfer Bill of material (BOM) and Material master data from SAP ECC 6.0 system to Visiprise MES system.
• Configured RFC, HTTP destinations, ports and partner profiles in ECC 6.0 / PI 7.0/7.1.
• Designed and implemented CSV File to ABAP proxy B2B scenario to post employee earning and tax data into SAP ECC 6.0 system.
• Implemented scenarios using third-party SFTP adapter, PGP Encryption / Decryption and MessageTransformBean content conversion module.
• Responsible for preparing documents for system landscape, user acceptance tests, transports and cutover activities.
• Designed and implemented IDOC (COSMAS.COSMAS01) to JDBC A2A scenario to replicate cost center master data into Sybase database.
• Designed and implemented File (SFTP) to file B2B scenario for transmitting payroll cashed check data from Wellsfargo bank.
• Designed and implemented various interfaces to archive inbound files.

Confidential, Arlington, VA November 2007 to September 2008
Senior SAP XI/PI Consultant / Architect

Responsibilities:

• Prepared System landscape object definitions, technical specifications, test scripts, transport documents for various payments, currency market data and employee master data scenarios.
• Configured RFC Destinations, ports and partner profiles in SAP ECC 5.0/6.0 systems.
• Designed and implemented IDoc to file scenarios to transfer encrypted ACH and WIRE payment files from SAP ECC 6.0 AP system to House Banks.
• Designed and implemented File to File scenarios to transfer encrypted Check positive pay and Pre Notification files from SAP ECC 6.0 AP system to House Bank.
• Designed and implemented ABAP Proxy to file scenario to request currencies and interest rate market data from SAP ECC 5.0 Treasury system to Bloomberg FTP server.
• Designed and implemented File to ABAP Proxy scenario to post currency market data into SAP ECC 6.0 GL system.
• Implemented File to Mail scenarios to send payment acknowledgement, accept and reject status to the authorized A/P users.
• Designed and Implemented File to FTP/FTPS scenarios to transfer employee master data from SAP HCM to HR service providers.
• Designed and developed CSV File to ABAP Proxy scenario to replicate employee master data changes into SAP ECC 6.0 HCM system.
• Designed and Implemented scenarios involving PGP Encryption/Decryption.
• Created service tickets, uploaded specifications and test scripts in Solution Manager.
• Provided production support to SAP Treasury integration project.

Confidential, Houston, TX March 2006 to October 2007
Senior SAP XI/PI Consultant

Responsibilities:

• Performed in transforming business process needs to XI integration scenarios, prepared technical specifications and test cases.
• Configured SAP ECC 6.0 and XI/PI systems to send/receive IDocs.
• Designed and implemented IDoc (INVOIC.INVOIC01) to JDBC scenario to replicate invoice details in DB2 database.
• Designed and implemented IDoc (INVOIC.INVOIC01) to File (FTP) scenario to send invoice to customer file system.
• Designed and implemented File to IDOC (MATAMAS.MATMAS02) scenario to replicate material master data into SAP ECC 6.0 system.
• Designed and implemented IDOC (QUOTES.ORDERS01) to File (FTP) scenario to send Quotes to customers.
• Developed File to JMS scenario to receive material master messages in WebSphere MQ.
• Developed ABAP Proxy to SOAP scenario to check material existence via web service.
• Designed and implemented File to ABAP Proxy scenario to replicate sales orders in SAP ERP system.
• Designed and implemented ABAP Proxy to SOAP scenario to replicate customer sales data from Salesforce.com in SAP ERP system.
• Designed and implemented IDOC (ORDERS05) to EDI 850 scenario to send purchase orders to trading partners using SEEBURGER EDI AS2 adapter.
• Designed and implemented IDOC (INVOIC01) to EDI 810 scenario to send invoices to trading partners using SEEBURGER EDI AS2 adapter.
• Designed and implemented scenarios to receive technical acknowledgement (MDN reports) from EDI trading partner.
• Implemented IDOC (INVOIC.INVOIC01) to Mail scenario using XSLT mapping.
• Performed in monitoring, debugging and testing interfaces.

Confidential, Milwaukee, WI Aug 2004 to Feb 2006
SAP XI Consultant

Responsibilities:

• Performed in gathering requirements, preparing technical specifications and transforming technical specifications into XI integration scenarios.
• Configured the System Landscape Directory (SLD) according to the business scenarios.
• Created design objects, configuration objects and monitored message flow for various scenarios.
• Developed mapping rules using mapping techniques (Message mapping, XSLT, Java) based on the integration scenario.
• Designed and implemented File to IDoc (CREMAS.CREMAS03) scenario to replicate Vendor master data from legacy system into the SAP R/3 system.
• Designed and implemented File to JDBC scenario to replicate Vendor master data from legacy system into Db2 database.
• Designed and implemented HTTP to RFC scenario to replicate Purchase Order data from HTTP client application into the R/3 system.
• Developed ABAP Proxy to RFC scenario to replicate Purchase Order data from ABAP client application into the R/3 system.
• Designed Business Process to implement asynchronous-synchronous bridge pattern for converting purchase order asynchronous request to synchronous and from synchronous purchase order response to asynchronous response for legacy system.
• Designed and implemented ABAP Proxy to SOAP scenario to obtain a quote from web service.
• Developed File to IDOC (REQOTE.ORDERS01) scenario to create Inquiries in R/3 system.
• Configured Alerts to send e-mails if Purchase Order is not created successfully.
• Designed and Developed RFC to file scenario to transfer material master data to a legacy system.

Confidential, Auburn Hills, MI Mar 2000 to July 2004
JAVA/J2EE & SAP Integration Consultant

Responsibilities:

• Performed in application architecture and design using J2EE architectural principles and design patterns.
• Developed Web Services using Java, XML, XSD, WSDL and Apache Axis
• Designed and developed web components using Struts, Servlets and JSP.
• Developed Java interface to integrate codes (Product Teams, Programs, Sections, and Departments) from mainframe based cost accounting system (ECAB) and SAP R/3 system into J2EE based service center application (SSCA).
• Developed Java interface to export approved charges from J2EE service center application (SSCA) to G/L component of SAP financial accounting system GSAP.
• Designed and developed a complex billing rate module for charging external customers.
• Developed Java service to parse, convert, validate and load VDAQ binary configuration files into Sybase vehicle configuration database.
• Designed and developed vehicle climatic configuration application using Java, Swing and JDBC.
• Designed and developed vehicle parameter administration application using Java, Swing and JDBC.
• Integrated Crystal Reports with J2EE web application.
• Mentored software application developers in Java/J2EE technologies.

Confidential, Highland Heights, OH May 1997 to Feb 2000
JAVA/PowerBuilder Consultant

• Designed and developed Auto Load file transfer application using Java, Swing and JDBC.
• Responsible for full life-cycle development for Call Management System
• Duties included: meeting with users to gather requirements, creating formal specifications, development, testing, implementation, and documentation.
• Provided user support, maintenance, and enhancements for the Commercial Auto Insurance system which contains Audit Tracking, Cash Transactions, Filings and Loss Control modules.
• Developed and maintained Vehicle Inspection System.

Confidential, Cleveland, OH Mar 1996 to Apr 1997
PowerBuilder Consultant

• Performed enhancements and maintenance to the product pricing system
• Developed and maintained Reliance integrated billing system.
• Involved in database activities of Sybase SQL Server, MS SQL Server, which includes programming of stored procedures, triggers and creation of tables.

Software Engineer, Confidential,Beachwood, OH Apr 1995 to Feb 1996
Powerbuilder Consultant

• Developed and maintained customer service call center system. This system was designed to track setup operations of remote controls for various devices.

Programmer/Analyst, Confidential, Beachwood, OH Nov 1994 to Apr 1995
PowerBuilder Developer

• Designed, developed and deployed highway management system. This system was designed to track agencies, contractors, projects, funds and work force related information.

Education:

M.S in Engineering
B.Tech in Engineering