SUMMARY:

• Seeking challenging assignment commensurate with my knowledge and experience with a growth oriented organization
• A competent developer Engineer with about 8 years of experience in the field of Software developing & Support and maintenance.
• 7 years of experience in WMB\IIB and Java technologies involving design, development, implementation, and testing of application software.
• 1 year of experience in core java, J2EE.
• Experience with IIB/MQ Admin.
• Proven work experience in SDLC.
• ESQL functions with different formats (CWF, TDS, XML), DFDL and with different message domains(XMLNSC,MRM) XSLT’s,WSDL.
• Experience in application development experience with relational databases such as DB2 or SQL Server and SQL.
• Experience in SOAP and RESTFUL services.
• Expert with nodes MQ Input, MQ Output, MQ Get, MQ Reply, SOAPInput, SOAPRequest, HTTP, FlowOrder Node, Compute, Trace, Timer, Java compute etc.
• UNIX experience, file system commands, scripting and tools.
• Experience of development experience web services (client/service) using message broker
• Good understanding of Agile methodologies.
• Well acquainted with Insurance and Manufacturing domain.
• Multi - discipline technology expertise with using J2SE, J2EE, ESQL, XML and JSON in Product Development.
• Used Service now for incident management and issue addressing and assigning it to concerned team.

TECHNOLOGY SKILLS:

Middleware Technologies: IBM Message Broker, IBM MQ

Languages: ESQL and Java

Databases: Oracle, SQL and DB2

Operating System: Windows, Linux and Unix

Tool: IBM Message Broker 6.0, 6.1, 7.0,8.0 IIB 9.0IBM MQ 6.0, 7.0, 7.5, 8.0RFHUTIL, MQMON, SOAP UI, TOAD, SQL Management Studio

PROFESSIONAL EXPERIENCES:

Senior Developer

Confidential

Technology/Tools: IIB, MQ, Eclipse, SQL Management studio: Oracle 11g

Operating System: UNIX, Windows

Version control: SVN, CVS, TFS.

Responsibilities:

• Preparation of low/ high-level design documents and specs for development of modules.
• Module development using Message Broker Toolkit
• Creating of message flows for transformation of different message formats.
• Creation of Message sets based on the different message formats.
• Experienced in design, development and mapping using WebSphere Message Broker with different formats like XML, TDS and CWF
• Creating message flows in transforming XML messages to COBOL also COBOL to XML messages using MRM Message Sets
• Designed and Implemented Web Services in WebSphere Message Broker to implement SOA based services using SOAP nodes
• Designed and Implemented Web Services in WebSphere Message Broker to implement SOA based services using SOAP nodes and HTTP Nodes HTTPInput / HTTP Request / HTTP Reply
• Worked with MQ Nodes MQ Input / MQ GET / MQ Reply for receiving the input and also sending the output to target applications
• Creation of Bar files and deploying it to the corresponding Brokers.
• Worked on File Nodes File Input and File Ouput to processing files based messages and storing the output to a file
• Creation of Broker, Configuration Manager, Execution Groups
• Restarting of Execution Groups through command line
• Restarting of Message Flows through command line
• Creation of MQ Objects (Queue Manager, different kinds of Queues).
• Managing MQ objects in Production and Integration Environment.
• Automation of daily retriggering of the Queue through Unix Shell Script
• Troubleshooting and debugging WMB messages flows using trace nodes and Exception handling
• Carrying out Code Walkthroughs and Reviews
• Preparation of Unit Test Plan
• Performing Unit Testing.

Confidential, Roseland, New Jersey

Senior Developer.

Technology/Tools: MAC OSX, Java, spring, Hibernate, RESTfulWebservices

Responsibilities:

• Understanding the technical specifications of the interfaces.
• Analyze the requirement of the interface.
• Responsible for generating Websphere bug reports and then creating a bug report for management at the end of each month.
• Assisted in developing ongoing Websphere Message Broker maintenance log and submitting issues to management.
• Assisted in developing ongoing Websphere Message Broker maintenance log and submitting issues to management.
• Weekday support for handling production break fixes and recover issues within a defined Service level
• Weekend support for critical L2 tickets
• Coordinate and Communicate between and among Client and/or Third party contractor teams to resolve tickets and restore services
• Used Database Nodes and FileOutput Node.
• Used EmailOutput node to send alerts to support people.
• Preparation of Unit Test Plan.
• Performing Unit Testing and End to end Integration testing of the message flows.

Confidential

Middleware Developer

Technology/Tools: WMB7.0, WMB 8.0 WMQ7.0.1, RFHUtil.

Database: DB2

Operating System: UNIX, Windows

Responsibilities:

• Understanding the technical specifications of the interfaces.
• Analyze the requirement of the interface.
• Designed sub-component and Main message flows.
• Developed ESQL for transformation logic to transform and enrich incoming data.
• Worked on developing common logging module, common error logging module and common procedure by interacting data from queue and writing logs to file system.
• Writing mapping procedure for request and response.
• Expertise in design, development and mapping using WebSphere message broker with different formats like XML, TDS and CWF.
• Developed WSDL’s to expose message broker as webservice.
• Creating of MQ Objects such as Local queues, Alias queues, Remote queues, subscription adding and deleting subscription topics.
• Weekly trend analysis to ensure that the application is healthy and take actions as needed
• Test Documentation and Smoke Testing verification support during OS upgrades, patch installation.
• Documentation of knowledge articles/ root cause analysis of critical issues
• Creating message sets and message flows for parsing and transformation of incoming messages.
• Preparation of Unit Test Plan
• Performing Unit Testing and End to end Integration testing of the message flows.

Confidential, Syracuse, NY

Development, Maintenance and Enhancements

Technology/Tools: IBMWBIMB 6.0, IBMWebSphereMQ 5.3, 6.0, ESQL, XML, Web services.

Used: MQ Nodes, File Read Nodes,WTX Plugin Node,Compute Node, SOAP Nodes, HTTP Nodes, Trace Node, TryCatchNodes, DataBase Nodes.

Responsibilities:

• Understanding the technical specifications of the interfaces.
• Analyze the requirement of the interface.
• Writing mapping procedure for request and response.
• Expertise in design, development and mapping using WebSphere message broker with different formats like XML, TDS and CWF.
• Developed WSDL’s to expose message broker as webservice.
• Creation Creating message sets and message flows for parsing and transformation of incoming messages.
• Preparation of Unit Test Plan
• Performing Unit Testing and End to end Integration testing of the message flows.
• Defect fixing raised during system testing.

Confidential

Developer

Technology/Tools: Java, Struts, EJB, Web services, Mysql.

Responsibilities:

• Document study to analyze the requirements.
• Coding as the requirements and used best practices.
• Preparing Requirements Specifications.
• Writing Test Suites and peer code reviews.
• Creating UI pages and back end scripts using JavaScript.
• Creating DB tables with Primary keys, Foreign Keys normalization.
• Coordination with System testing.