SUMMARY

• Seven 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 MQ,IIB and IBM Websphere Message Broker,WTX, IBM DataPower.
• Extensive experience in Design and Development of enterprise applications using MQ (WMQ),IIB WMB, DataPower.
• 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 IIB components.
• Experience in Object Oriented Methodology and tools with proven ability to design, develop, test and implement technical solutions.
• Strong programming Knowledge using ESQL..
• Strong programming Knowledge in Spring MVC,Hybernet, WebServices.
• Experience working with EDI and HL7 interfaces
• Experience in creating Tables, Views, Stored Procedures, Functions and Triggers such as in Oracle and DB2,sql and db2.
• Strong Knowledge of Service-Oriented Architecture (SOA), ESB, WSRR,json.
• Experience in implementing the Websphere JMS messaging features and APIs used in attaining the connectivity.
• Deployment of IIB components using web UI.
• Strong knowledge of Web services including SOAP, WSDL and XML concepts.
• Well versed with XML related technologies like XML Schema, XPath and XSL.
• Hands on experience in resolving critical problems in WMQ, WMB,IIB and WTX on various platforms like AIX and Windows.
• Analyzed logs and data flows through DataPower exposed services, during joint troubleshooting sessions
• Expertise in writing scripts to deploy Message Flows and Message Setsapplication/library .
• Strong knowledge in migration from WMB 7.0 to IIB 10
• Experienced in IBM WebSphere ESB and Mule ESB Enterprise Service Bus Technologies
• Extensive worked in agile methodology
• Extensive Programming experience in ESQL and Java.
• Experience working on version controls like SVN, GIT,CVS,TFS….etc.
• Excellent communication skills, able to explain complex technical structures in an understandable user- friendly format.
• Team player withstrong communication and interpersonal skills.
• Proficient in interaction with the business users by conducting meetings with the clients in Requirements Analysis phase. Extensive functional and technical exposure. Experience working on high-visibility projects.
• JAVA Developer with IBM Integration Bus experience.
• Developed detailed DataPower build documentation, including backup and recovery strategy.

TECHNICAL SKILLS

Software: IIB10.0, IIB 9.0. IBM Web sphere Message Broker 8.0/7.0/6.1. IBM Web sphere MQ 7.5/6.0MQ, JSM, WSRR

Operating Systems: UNIX (IBM-AIX)Linux and Windows 7/ NT/2000/XP.

Database: DB2, Oracle, SQL Server, Teradata.

Message Standards: DFDL, CWF, TDS, XML, ANSI X12 EDI, HIPAA, HL7.

Scripting Languages: C++, Java, Servlets, JSP, JDBC, EJB, springWeb servers (SOAP, WSDL), XML, HTML, DHTML and Shell Script

Tools: & IDE: MB Toolkit, Microsoft VISIOWASD, HL7, XML Spy, RFHUtil,Web UI SOAPUI, SQL Servers, DreamweaverEclipse, Quality Center, SVN,GIT.

Version Control Tools: CVS, PVCS, SVN, Clear Case, TFS, GIT.

Modeling: UML, Visio, Rational Rose

Application Servers: Web Sphere, Apache.

PROFESSIONAL EXPERIENCE

Confidential, Branchville, NJ

IIB Developer

Responsibilities:

• Migrating data from BizTalk to IIB. Performing tasks for the development of data in IIB and resolving and fixing the errors caused during migration.
• Requirements gathering and analysis, time estimates, preparing design documentation, design reviews, development, testing and deployment.
• Designing and creating message flows and message models using ESQL to interface with various systems.
• Expertise in ESQL Programming, fine tuning of message flows, routing and transformation of messages with various message formats like XML, CSV and CWF.
• Creating Activity Monitoring profiles to fix the issues which occurred during the development phase.
• Working with code repository TFS. Upload, review the code after check in and check out changes made to application. Sharing the modified data with team in easy and accessible way.
• Accessing with the databases where the monitoring data is stored. Reviewing the queries for debugging purpose and fixing the errors in message sets and message flows.
• Discuss business solutions with Selective Insurance BizTalk Architect, resolve existing problems and improve the application stability for migration.
• Coordinate with Architects, supporting the development of application and implementing the process as per specifications provided.
• Answering the technical queries, driving the product initiatives and metric collection and analysis.
• Reviewing of work products and deploying the application in the test environment.It includes fixing of bugs and fixing technical errors that may come up during this phase.
• Supporting the system components during system testing, integration testing and during promotion of these components to Production environment.

Environment: IBM Websphere Message Broker 10.0.0.3/10.0.0.1 , IBM Websphere MQ 8.0/7.5,Biztalk, Soap UI, XML SPY, Rhfutil and TFS (Source Control Versioning), SQL Server 2012,Postman,Fiddler.

Confidential, LakeForest

IIB Developer

Responsibilities:

• Gathered the business requirements from the Business Partners and Subject Matter Experts.
• Used ESQL to execute database stored procedures, to get information from database tables, views.
• Developed and delivered in springs as part of agile methodlogy
• Written database stored procedures to build XML out of a database and write to a directory. Then a message flow was developed to read take the XML file and write to MQ Queue using file input and mq output nodes.
• Oracle was used as database for all transaction develop message flows in recover /search data for inbound and outbound message auditing.
• Exposed and invoked different Web Services using HTTP and SOAP Nodes to support SOA.
• HTTP Built in nodes in combination with SSL certificates were used to send and receive http service requests from bank vendors. Developed XML Schema using XML Spy.
• Create DFDL using COBOL Copy book.
• Interconnected a variety of different requesters and providers using standard protocols such as JMS, SOAP over HTTP Web Services and SOAP over JMS Web services.
• Designed, developed DFDL, Message Flows and deployed to broker on WMB environment.
• Installed WMB 7.0, IIB 9.0 in development and test environments.Analysed and converted mesggage flows projects and sets to application and libaray as part of migration to iib 9.0.
• Created XML Style Sheets (XSLT) and deployed in execution groups.
• Used XSLT Nodes for complex message transformations.
• Convoluted in designing of common Error message flow.
• Built an Error Module using Try-Catch nodes to catch the exceptions and later logging error messages and Exception List on to the Queue.
• Created Message set using XML Schema Definition File (XSD) and WSDL File used email nodes to send email notification to distribution list when error occurs.
• Debugging existing message flows and message flows in current development.
• Followed the standards and guidelines in naming message flows, message sets and message queues.
• Used java compute node to write some java classes to em corporate broker functionalities which couldnot be done in esql like file compressions.
• Created the execution groups, broker domains and topologies.
• Involved in a team that administered MQ, Message Broker in Development and test environments
• Involved in administration tasks using MQSC commands like creating Queue Managers, Queue, Channels,backup and recovery.
• Involved in a team that administered MQ, Message Broker in Development and test environments
• Setup and configured WSRR to store the web services.
• Implemented the clustering of queue managers to achieve work load balancing and to reduce system administration.
• Given support 24x7 to Offshore Team for defect fixing.
• Responsible for sales, and quoting all lines of personal and commercialinsuranceproducts.
• Access to more than a dozen differentinsurancecarriers. Responsible for knowing the underwriting guidelines of all these carriers.
• Extensive customer service and extensive servicing of the policies once sold and bound. Responsible for the handling of payments, changes to policies and all underwriting requirement. Cross selling of additionalinsuranceprojects.

Environment: WebSphere MQ 7.0, WBMB V7.0 IIB 9.0, WebSphere Application Server(WAS), Web Services, Java, JDBC, ODBC, XML, XSLT, SOAP, SQL, ESQL, DB2, Teradata, Oracle 10g, AIX, Windows xp/7.

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 for routing, transformation 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.
• Expertise in Websphere Cast Iron, IBM WebSphere ESB and Mule ESB technologies
• Developed ESQL code for various message flow nodes like Compute and database.
• Used Java compute nodes for some of the complicated flows that involved sales for processing the JAR files that were created using servlets and JDBC Connections.
• 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.
• Set 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.
• Wrote 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.

Environment: IBM Websphere Message Broker, IIB 7.0/6.0, IBM Websphere MQ, WTX, Websphere Application Server, Soap UI, RFHutil and TFS (Source Control Versioning), MQSeries, UML, XML, SQL, Java, DB2, Shell Script, BMC-Patrol, Windows, Linux, AIX, OS/390, TCP/IP.

Confidential, Franklin, TN

Message Broker

Responsibilities:

• Involved in the design and development of web Services.
• Extensively worked on Source code management tools like SVN & GIT.
• Developed ESQL code using PASSTHRU statements to connect with the databases from Compute Nodes. .
• Developed flows that are triggered at regular time intervals using Timeout Notification node.
• Exposed different Web Services using HTTP Nodes to support SOA.
• Setup connection between SAP and Broker, worked on SAP Idoc xml format and Involved in high level of message transformation using ESQL with necessary database calls to verify the information.
• Worked extensively on SAP integration using IDOC format.
• Configured the ODA to pull the business objects from SAP.
• Worked on SAP Adapters.
• Worked with SAP R/3 to initiate test transactions for message broker both real time and batch transaction testing.
• Problem determination using local error logs and by running user traces and service traces in Websphere Message Broker.
• Worked in transformations of XML and TDS format messages.
• Used TFS to keep track of the versions of the sources code, which was used to build various parts of the service.
• Worked with Compute node, HTTP Nodes, FileInput node, FileOutput node and Timeout Notification node and MQ nodes.
• Setting up Websphere MQ as a JMS Provider in Websphere Application Server Environment.
• Involved in detailed project plan, analysis, documentation and design of architecture specification for MQSeries environment.
• Defining and maintaining Queue Managers and MQ Objects on Windows, AIX, x/OS, and Linux.
• Developing MQ Infrastructure in enterprise level with distributed and clustered environment
• Created and administered MQSeries objects such as Remote queues, Queue managers, Queues, Process definitions and channels.
• Configuring and troubleshooting and queues, channels and process for Triggering.
• Created multiple hoping using remote queue and alias queue definitions.
• Problem determination and troubleshooting using system, Qmgr error logs and FFDC reports.
• Creating the JMS Connection Factory and Queue Destination Administered objects for the interface between Websphere MQ and WAS.
• Developed test scenarios and measurement techniques for performance monitoring.
• Debugging existing message flows and message flows in current development.
• Worked on performance enhancements for the existing code.
• Worked with StarTeam software for to manage bar files to work on deployment of Message Broker flows across different environments. (Dev, QA, UAT and Production).
• Given support 24x7 to Offshore Team for defect fixing.

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