SUMMARY:

• Having 6 years of professional experience in all phases of Software Development Life Cycle including System Study, Analysis, Design, Programming, Implementation and Administration.
• Experience in Multi Tier and Web Enabling the Legacy Systems with IBM Websphere MQSeries, and Websphere Message Broker.
• Extensive experience in Design and Development of enterprise applications using MQ Series (WMQ), WBIMB..
• Hands on experience in collecting Requirements and developing Design documents.
• Well versed with XML related technologies like, XML Schema, XPath and XSL.
• Designed and implemented the Pub/Sub message pattern.
• Designed and Implemented Web Services in Web sphere Message Broker to implement SOA based services.
• Worked in Creating Best practice guidelines for development and deployment of Message Broker components.
• Experience in Object Oriented Methodology and tools with proven ability to design, develop, test and implement technical solutions.
• Strong programming Knowledge using ESQL and Java.
• Experience in creating Tables, Views, Stored Procedures, Functions and Triggers such as in Oracle and DB2.
• Hands on experience in resolving critical problems in WMQ and WBIMB on various platforms like AIX, Solaris and Windows.
• Expertise in writing scripts to deploy Message Flows and Message Sets.
• Highly motivated team member with strong communication, analytical and organizational skills.
• Proven ability in quick understanding and learning of new technologies and their application in business solutions.

TECHNICAL SKILLS:

Software: IBM Websphere MQ 7.0/6.0/5.3, WMB 7.0/6.0, WBI Message Broker 5.0. Interconnect Adapter for MQSeries, Websphere Application Server

Operating Systems: UNIX (Sun Solaris, IBM - AIX), Linux and Windows NT/2000/XP.

Technologies: JAVA, C, C++, J2EE, Servlets, JSP, JMS, JNDI, RMI, XML, Ant, HTML, JavaScript and Shell script, ESQL.

Databases: DB2, Oracle.

Scripting Languages: XML, HTML, DHTML, Java Script.

Tools: & IDE s: Rational Rose, Microsoft VISIO, WASD, XML Spy, RFHUtil

Version Control Tools: CVS, PVCS, ClearCase.

Application Servers: Web Sphere, Apache.

PROFESSIONAL EXPERIENCE:

Confidential, St Louis, Missouri

Message Broker Developer

Responsibilities:

• Developed and designed the reusable sub flows for error checking, Business exception handling and logging.
• Developed ESQL for calling stored procedures and external Java interfaces from Compute Nodes.
• Involved in the design and development web Services.
• Exposed and invoked different Web Services using SOAP and HTTP Nodes to support SOA.
• Built an Error Module using TryCatch nodes to catch the exceptions and later logging erred messages and Exception List on to the Queue
• Worked in transformations of XML, MRM, CWF, and TDS format messages.
• Using Clear Case to keep track of which versions of which files were used to build each internal & external release of a software product
• Worked with Compute, HTTP Nodes, Java Compute and MQ nodes.
• Developed test scenarios and measurement techniques for performance monitoring.
• Providing technical and administrative support for Middleware systems in development, quality assurance and production environments.
• Tested various existing WBIMB interfaces for the production roll over.
• Debugging existing message flows and message flows in current development.

Environment: MQ 7.0, WBIMB 7.0/6.1/6.0, Java, ESQL, Data Power, Oracle & DB2.

Confidential, Bentonville, AR

MQ series/Message Broker Developer

Responsibilities:

• Analysis of the existing Vendor applications and created a road map for their integration to EIP ( Enterprise Integration platform)
• Created Functional and technical design documents and for the EIP platform Phase I
• Designed and developed reusable sub flows for error checking, Business exception handling and logging.
• Designed and developed Skeleton message flows and message sets for JEP project
• Designed and developed message flow for integrating java based Query Management System (QMS) and Mainframe based Corporate System (CORP). This interface transforms XML messages from QMS to EDI format messages for CORP.
• Involved in the design and development of Order management web Services.
• Analyzed the worked on the prototype for the SAP adapter nodes.
• Worked with XML, MRM, CWF, TDS and EDI format messages.
• Developed WTX Type tress and Maps to handle the EDI messages
• Used File handling nodes to do batch updates using File and FTP Sytems.
• Used collector nodes to correlate the messages coming from various sources and do a common updates on to the database.
• Set up the Message Broker 7 Beta sand box environment using WBIMB 7, MQ 7.0.2 and tested the new features and functionality of Message Broker 7
• Involved in Administration and Deployment of Message Flows.
• Provided Administrative support for MQ objects including Queue Managers, Remote queues, Local Queues, Queue Aliases, Channels, Transmission Queues, Triggered Processes
• Involved in Designing of Cluster environment and then creating cluster Queues and Channels for work load distribution.
• Experience doing MQ upgrades on AIX.
• Good Experience in Handling Dead letter Queue.
• Involved in configuration of SSL and security Exits.
• Tested various existing WBIMB interfaces for the production roll over.

Environment: MQ Series 5.x, 6.x, 7.0,2, WBIMB 5.x, 6.0/6.1, 7.0, WTX (Websphere Transformation Extender), SAP, EDI, Aix, Oracle, DB2, Java, Hibernate, Ajax

Confidential, Bloomington, IL

Message Broker Developer

Responsibilities:

• Meeting with system analysts to finalize mapping documents for interfaces and design requirements.
• Performed administration tasks in development and test environments on MQ and Message Broker.
• Installed Websphere Message Broker, Websphere MQ in development and test environments.
• Websphere message broker was used to route, transform and data enrichment.
• Designed and developed WMB Message flows and Message sets using toolkit.
• Developed message sets in CWF, TDS, EDI, Name-Value pair MRM formats.
• Developed SOA, EAI, Web Services and Workflow based solutions for quick response time, integration with disparate systems and efficiency improvements.
• Involved in a team that administered MQ, Message Broker in Development and test environments.
• DB2 was used as broker database and Oracle was used for inbound and outbound message auditing.
• ESQL was used extensively for message transformation.
• Developed ESQL code for various message flow nodes like Compute, database And try/catch
• Used Java compute nodes for some of the complicated flows that involved sales for processing the JAR files that were created using servlets and JDBConnections.
• Developed message flows and message sets.
• Developed Publish and Subscribe flows.
• Deploying the message flows in WBIMB by creating the broker archive file/bar file.
• Debugging message flows.
• Creating data sets and unit testing.
• Problem identification and resolution on development, test and acceptance.
• Used ESQL to execute database stored procedures, to get information from database tables, views.
• Involved in setting up ODBC client connections in broker, SSL certificate registration with broker.
• Built message flows to audit every incoming and outgoing message from and to broker. i.e., before and after transformation of each transaction.
• Written some java classes with methods to complement broker functionality and called those java methods from ESQL.
• Involved in migrating message flow and message set projects from Message Broker version 5.0 to Version 6.0 and also from version 6.0 to version 6.1.
• Written database stored procedures to build XML out of a database and write to a directory. Then a MQ adapter was developed to take the XML file and write to MQ Queue using MQ java API.
• Involved in Production Broker Application Support.
• Harvest was used as source control system.

Environment: Applications on IBM AIX, HP-UX, OS390, Windows 2003 server, WebSphere MQ Versions 6.0, Message Broker Versions 6.0 and 6.1. WAS Versions 6.0 and 6.1, Databases - DB2 & Oracle, J2EE, XML/SOA/WebServices

Confidential, Charlotte, NC

Message Broker Developer

Responsibilities:

• Designed and developed message flows and message sets for integration with Legacy systems
• Developed common procedures for exception handling
• Developed ESQL for calling stored procedures and external Java interfaces from Compute Nodes.
• Developed common ESQL functions to be used across interfaces
• Worked with CWF, TDS,SWIFT and EDI format message transformations and routing
• Developed Logging component for message broker environment
• Created sequence diagrams, functional and technical specifications for the message broker interfaces

Environment: WebSphere Message Broker 6.1/6.0, WebSphere MQ 6.0/5.3,Java, UML, Visio, Windows, SQL, Oracle / DB2, J2EE, Clear Case, XML/XSLT.

Confidential, Dennison, CA

Message Broker Developer

Responsibilities:

• Review design documents and technical specifications of the WBI MB components that need to be development.
• Configuration of the WBI MBv6.0, and WebSphere MQ 5.3.
• Designed and developed message flows for Customer data Process.
• Developed interfaces for different functionality like error handling.
• Analysis of the existing interfaces and development of the business logic using ESQL in message flows.
• Implementing the naming standards for the Message Broker objects such as Queue Managers, Queues, Channels, Process definitions, Adapters etc.
• Defining and maintaining message flows and message sets using toolkit.
• Writing effective rules for data interchange and ESQL for message content enrichment.
• Unit testing of the entire sub flows and utilities developed.
• Thorough design documentation on the flow logic and error conditions that are handled.
• Provided support to development team on WMQ and WMB operations and problem determination.

Environment: WBI Message Broker 6.0, WebSphere MQ 5.3, Windows 2000, IBM DB2 8.2, Oracle 9i