SUMMARY

• Over Twenty (20) years of IT experience, with a wide range of experience providing Analysis, Design, developing, documenting, coding, modifying, testing and implementing business technology solutions.
• 10 years of experience with integration platforms such as ALE, EDI and 9 years of working in SAP XI/PI/PO.
• Very strong A2A/B2B implementation skills using SAP Exchange Infrastructure (XI)/ SAP Process Integration(PI) / Process Orchestration(PO) using Web Services.
• Expert knowledge of SAP interface programming with IDoc, ALE, BAPI, RFC, PROXY, XI, HTTP, File and SOAP for the SAP Modules like SD,MM,HR and FICO.
• Very good technical and functional knowledge of SAP R/3 (MM, SD,PP, FICO and HR ) and mySAP Business Suite (CRM, SCM, SRM)
• In - depth understanding of how various components interact and work together in SAP NetWeaver Stack (EP, BI, MDM, KM, XI, WebAS ABAP/Java) and System Landscape Directory (SLD).
• Expertise in designing, configuring Inbound, Outbound Interfaces, mapping objects, ccBPM using Enterprise Services Repository(ESR)/ Integration Repository (IR), Integration Directory (ID), Integration Server and configuring various adapters like File, IDoc, RFC, HTTP, JDBC, SOAP, and PCK within XI.
• Strong skills in designing and developing Interfaces on JAVA only stack and dual stacks(ABAP+JAVA).
• Proven experience in all stages of implementation lifecycle, including analysis, design, development, testing and maintenance.
• Strong knowledge in proj ect management, analytical, troubleshooting and issue resolution skills.
• Ability to adapt to fast-paced, dynamic and challenging environments. Able to work independently and collaborate proactively & cross functionally within a team.

TECHNICAL SKILLS

SAP Integration: Sap PI 7.0/7.1/7.4, IDOC's, RFC's, BAPI's, ALE, EDI,SAP SD/MM/FICO/GTS and SAP EHP 1 for SAP Solution Manager 7.0

Web Development: Web Services, SOAP, XSLT, XML and XPath.

Operating System: WINDOWS 2000/XP/NT, UNIX (IBM-AIX, SUN OS, LINUX) and MSDOS

Languages: ABAP, Java, JavaScript, PL/SQL,C++, Unix Shell Scripts, MQ Series, ODBC,JDBC,COM/DCOM

Databases: Oracle, SQL, PL/SQL, Pro* C, OCI, Oracle Reports for OFS, Developer 2000, Stored Procedures, Database Triggers, SQL Server, MS Access and Metrica.

Project Management: Microsoft Project, Visio, Excel and power point

PROFESSIONAL EXPERIENCE

Confidential

SAP PI/PO Architect

Responsibilities:

• Worked with BASIS team to configure SAP PO post installation steps and configure communications between ECC and SAP PI system.
• Developed Naming Conventions Documents, Technical specification, Mapping and Unit test case and Integration test templates for the team.
• Design and Setup SLD components Products, Business Systems, technical systems and Software component Versions.
• Configure IDOC and Proxy configurations between the SAP ECC and SAP PI systems under single stack configurations.
• Designed and upgraded the existing interfaces from PI 7.1 to PI/PO 7.4 Single Stack.
• Designed and developed the interfaces to send and receive the data between ECC and Manhattan third party system using fixed width files.
• Design, develop and implement the interfaces using IDOC, Proxy, SOAP and File adapters.
• Generate Proxy objects and develop the code to populate the table’s data and implement the business rules and logic.
• System monitoring and performance of the messages using monitoring tool and Net weaver administrator.
• Designed and developed User enhancements or User Exits code using ABAP programs.

Confidential

SAP PI Developer

Responsibilities:

• Designed and developed the interfaces to process WEBSDR data transactions to third party partner DLATS using SAP PI ESR and Integration Builder.
• Develop Change design Documents, Technical specification, Mapping and Unit test case and Integration test documents for WEbSDR and other interfaces between LMP and DLATS..
• Used SAP Solution Manager 7.0 to Change management ticket tracking, Change request documentation and monitoring.
• Developed the mapping rules using graphical mapping and developed User defined functions to translate the data from IDOCs to X12 formats.
• Developed ABAP Proxy to process the data stored in the tables to SAP PI system.
• System monitoring and performance of the messages using runtime workbench.
• Designed and developed SAP ABAP proxy programs to process table data to send to SAP PI system.
• Developed message mappings objects and JAVA User Defined Functions in Enterprise Services Repository (ESR).

Confidential

SAP PI Developer

Responsibilities:

• Designed and developed the interface to process transportation and packaging data from LMP to AESIP systems through (Data Staging Utility) DSU Oracle database.
• Identified, debugged and fixed the problems for Outbound Interface for USASAAC for Catalog and Phrase data.
• Developed Technical specification, Mapping and Unit test case and Integration test documents. Meetings for Peer-review with other developers for the developed interfaces.
• Used SAP Solution Manager 7.0 to Change management ticket tracking, Change request documentation and monitoring.
• Identified and fixed the discrepancies for phrase data between DSU and ECC system. Developed inbound and outbound interfaces from Oracle Database to ECC and external partners.
• System monitoring and debug performance of the messages using runtime workbench.
• Developed Interfaces to get the hour details for HR module from the legacy systems.

Confidential

SAP PI Developer

Responsibilities:

• Designed and developed the interface to send Medical Data to TEWLS Partner using File and SOAP Adapter.
• Designed and developed the Inbound Interface for USASAAC to get reference data to ECC system from Oracle Database DSU.
• Developed Technical specification, Mapping and Unit test case documents. Meetings for Peer-review with other developers for the developed interfaces.
• Changed Material Master Freight and Packaging interfaces from LMP to FLIS partner to send Point of Contact Information.
• Developed the User defined functions for mapping between Database fields and IDOC formats.
• Developed inbound and outbound interfaces from Oracle Database using JDBC adapter.
• Developed ABAP Proxy to send Medical data to SAP PI system.
• Change requests tracked in Solution Manager and PI monitoring using Solution Manager.
• Monitor the processed messages using runtime workbench and analyzed the performance.

Confidential

SAP PI Developer

Responsibilities:

• Designed and developed configuration to get XML message from MQSeries and load to XML format using XSL Mapping.
• Map the Incoming XML data to CREMAS05 IDOC using User defined functions and Graphical mapping.
• Developed JAVA code to lookup data in Oracle Databases from mapping.
• Configured the Alerts to send notifications to the users.
• Developed Integration process to correlate text files, Merge and send to Target system.
• Designed and developed Integration Process to write to File Contents to database and Send Email notifications of the status of the Insert.
• Designed and developed ABAP programs to send Customer data to SAP PI System.
• Integration Process designed to process the Stored Proc and send the summary records to Extended IDOC of ORDERS05 to SAP ECC System.

Confidential

SAP PI Developer

Responsibilities:

• Designed and developed the interface to send Material Master Vendor Master Data to GCSS-Army on real time.
• Developed and added new Party to the receiver determination for existing interface to send Vendor master data along with other partners.
• Developed Outbound Interface using File Adapter to get file from MDM system and inbound interface using XI adapter to send to GCSS-Army.
• Developed Technical specification, Mapping and Unit test case documents. Meetings for Peer-review with other developers for the developed interfaces.
• Designed and developed Interface to send credit turn in details to DAASC partner from GCSS-army.
• Developed outbound interfaces using XI adapter and inbound interfaces using File Adapter to transmit Credit turn in data to DAASC.
• Developed the User defined functions for mapping between IDOC and DLMS812R format.
• Developed BPM processing to correlate and split the messages for delivery.
• Monitor the processed messages using runtime workbench and analyzed the performance.

Confidential

SAP XI/PI Developer

Responsibilities:

• Developed As-IS diagrams of current systems by communicating with the business users and identified interface points.
• Extensively worked with the Integration Builder Design and Configuration to develop all the required objects for the Integration Scenario. Created all the Message types, Message Interfaces, Message mapping and Interface mappings in Integration Builder Design. Created all the configuration objects such as Configuration scenario, Receiver determination, Interface determination, sender agreements and receiver agreements for the various scenarios.
• Used the XI mapping tool to create the Graphical Message mappings
• Worked with XI adapters i.e. File, IDOC, RFC, SOAP, Proxy and JDBC adapters. Configured these adapters in sender and receiver channels.
• Designed and developed the Interface to get Data from Oracle database to SAP using JDBC and Proxy Adapters.
• Developed ABAP proxy to send Compliance data from GTS system to Oracle Database using Proxy and JDBC Adapter.
• Designed and developed interface between SAP ECC system and Agistix which is a third party Web Services application to send Shipment confirmation orders.
• Performed the process of monitoring using the XI monitoring tool and Runtime workbench for all the interfaces. Used Component monitoring and message monitoring to check the status of all the components and the messages from the components.
• Performed Alert Configuration to alert for the various events/errors for different alert categories.
• Analyze integration requirements to determine modifications or new development needs.

Confidential

SAP XI Developer

Responsibilities:

• Developed and documented the integration approach for SAP Inbound Purchase Order interface between SAP ECC 5.0 and Third party system. Configured IDoc and File adapters. Configured SAP and third party system in SLD. Developed XI mapping and completed the Sender Agreements, Receiver Agreements, Interface Determination and Receiver Determination
• Developed and documented integration approach using XI to integrate existing integration solutions iHub and ServiceBus using XI, SOAP adapter and Web services
• Internal communication between SAP systems & XI is accomplished through IDocs, BAPI’s and Function modules.
• Designed and developed User defined functions in graphical Mappings using JAVA.
• Developed an outbound interface to send data from SAP to third party DW system by importing the IDoc Meta data
• Developed an enhancement to clear the billing blocks at the item level for item categories using XI.
• Supported the XI interfaces present in the Production environment and rewritten the XSL mapping.
• Involved in the regular maintenance and the monitoring of all the XI servers. Prepared a system monitoring checklist
• Extensively used Runtime Workbench to debug Adapter, Component monitoring at various levels for debugging and fixing errors
• Set up Alert Framework to monitor failures of XI messages at various points in XI.

Confidential

EDI Developer

Responsibilities:

• Used the GXS AI 4.0 to translate 820 document(remittance Advice).
• Configured the B2B EDI Interface program to get Check Details and send to Internal System.
• Designed and developed EDI configuration for outbound check detail process and customized interface of Electronic Data Interchange (EDI).
• Configured Message control for Output determination and sending / receiving check information.
• Defined access sequences, output types and created condition records.
• Debug, troubleshoot and performance analysis of ALE/EDI process.
• Setting of Partner profiles, Port definition, Message control, Logical systems, and RFC destination.
• Configuration the RFC Destination based on the location of the Subsystem.

Confidential

Technical software Engineer

Responsibilities:

• Analyzed, designed and documented functional and technical design specifications for various interfaces
• Involved in migrating existing interfaces from legacy Business Connector to WM for SAP
• Configured ALE/IDoc Asynchronous Interfaces for transactions between trading partners
• Configured BAPI/RFC calls for real-time responsiveness
• Configured routing rules to direct the RFC calls from SAP to appropriate business partners
• Developed mappings from EDI to IDoc and vice versa using flow services
• Configured various adapters on WM and XI to integrate SAP and non-SAP systems
• Involved in monitoring IDocs, tRFCs, Trace requests using SAP GUI transactions
• Designed end-to-end process models to integrate and give partners and customers a consistent experience

Confidential

Senior software consultant

Responsibilities:

• Designed and Developed Pro* C Program to read the MQ Series message queue and get BLOB from Oracle database.
• Designed and developed C/C++ program to read the BLOB (PDF Document) by using OCI.
• Created the UNIX Shell scripts to FTP the files to third party printer and print the PDF’s on the Local Printer by using Ghostscript. Used SED to read and parse the files.
• Designed and developed the C program to write MQ Series queue to notify the SAP that documents printed.
• Developed the Interface program using ABAP to read the MQSeries Queue for the details of POD’s.
• Designed and Developed PL/SQL Scripts to create POD’s in Oracle.

Confidential

Responsibilities:

• Tested and evaluated various EDI mapping and integration solutions including Gentran, Harbinger, Sterling Commerce, and webMethods
• Developed proof-of-concepts to demonstrate the functionalities provided by each solution
• Minimized custom development to connect legacy and new SAP systems using Gentran Integration Suite
• Developed the mapping programs using ABAP to send data from SAP to Legacy systems.
• Developed Component diagrams and used Rational rose to draw the interaction diagrams.

Confidential

Software consultant

Responsibilities:

• Created User Requirement Specifications (URS) and Functional Requirements
• Created Modal Diagrams for the system by using Rational Rose Tool
• Designed and Implemented Templates, classes to various jobs in system using C++ templates
• Designed and implemented classes in C++ to support the OCI (Oracle Call Interface)
• Design and implemented the JAVA classes to create the C++ code for the Oracle database tables.

Confidential

Responsibilities:

• Designed and implemented C++ classes for the Logging and Diagnostic sub-system
• Developed the diagnostic Option in a C++ class, which can be to On/Off whenever user/programmer wants to trace the thread or Transaction. User also had an option to select level of debugging.
• Designed and implemented the Exception class, which has features to store errors in database and create log files
• Designed and developed class diagrams using OOA/D
• Retrieved data from the database using Oracle Call Interface (OCI)

Confidential

Software developer

Responsibilities:

• Designed and implemented the C++ classes to calculate Broker Position and CISL position
• Designed and developed the reports which will be used by Factor Sensitivity Viewer system
• Retrieved data from database using MFC database classes