SUMMARY

• Have 8+ years of professional experience in all phases of Software Development Life Cycle including System Analysis, Design, Programming, Implementation, Administration and Maintenance.
• Have Experience in Multi - Tier and Web Enabling the Legacy Systems with IBM Web sphere MQ and Web sphere Message Broker.
• 8+ years of experience in development, maintenance, enhancement, and production support of WMQ and WMB on various platforms like AIX, Solaris, UNIX and Windows.
• Experience in working with RDBMS technologies like DB2, ORACLE, SQL Server and MySql.
• Expertise in writing shell scripts on various platforms like AIX, Linux and Solaris to monitor WMQ and WMB.
• Expertise in writing scripts to deploy Message Flow Project BAR files and MQ Objects.
• Excellent development knowledge in developing Message Flows using ESQL, JAVA and Message sets.
• Expertise in working with XML, COBOL, SOAP, CSV, FLAT, EDI messages.
• Experience in handling the messages with MRM, XMLNSC, JSON and DFDL parsers.
• Developed ESQL code for various message flow nodes like Compute, and Database nodes.
• Experience in implementing audit logging for the messages flows.
• Have good knowledge in Financial Services, Healthcare, Manufacturing, Retail, and Insurance Domains.
• Have good exposure to QA standards to ensure 100% customer satisfaction. Have executed projects at CMMI level 5.
• Experience in preparation of Technical design documents based on the Business Requirement & Functional Specifications.
• Performed Analysis of current functionality and recommend process improvements for enhancement.
• Quick learner and Possess strong analytical, problem solving, interpersonal and written communication skills.
• Committed towards the work assigned and would always take the ownership of the work assigned.
• Good team player with excellent interpersonal skills and received many appreciations 1from the higher end for my effort towards team effectiveness.

TECHNICAL SKILLS

• Middleware Technologies: Web Sphere MQ Explorer 9.0, 8.0, IBM Integration Bus 10.0.0.3, 9.0.0.1
• Programming: IBM MQ APIs, ESQL
• Languages: ESQL, Java, XML, C, C++, JDBC and HTML.
• RDBMS: IBM DB2, Oracle, SQL Server, MS Access.
• Operating Systems: Windows, AIX, Linux.
• IDEs: RAD 7.5, Eclipse V3.7.1, XML Spy, Rfhutil, SOAP UI.
• Version Control Systems: CVS, TFS, SVNClient: FedEx Supply Chain, Fort Worth, TX May’16 - Till Now

PROFESSIONAL EXPERIENCE

Sr.IBM Integration Bus Developer

Responsibilities:

• Prepared Technical Design Documents based on the Business Requirements Documents (BRDs).
• Developed Message Flow interfaces using different WMB built-in nodes like Compute, Java compute, Database, SOAP, HTTP, JMS, FILEInput, FILEOutput, Email nodes.
• Handled web services flows using SOAP over HTTP Transport and RESTful Services.
• Used DFDL Support to model, create, run, and test messages in both text and CSV and PIPE Delimited and several other formats.
• Implemented Error handling flows for User, Database, Parser exceptions by using user-defined Exception Handler node.
• Implemented Transaction logging for WMB flows and replayed them as and when need aroused.
• Designed and developed message flows accessing User Databases like Oracle11g using ESQL.
• Upgraded Existing Message Flows as per the requirements.
• Developed services which updates and reads WMB Cache.
• Performance analysis and tuning the message flow performance by analyzing the processing time taken by the message flow.
• Written complex SQL queries and used SQL Developer to perform various operations on ORACLE database.
• Ensure quality work products are delivered to suit the business requirements.
• Troubleshooting and monitoring ESB components like CPU utilization, Monitoring tools status.
• Created Unit Test Plans and did Unit testing, Integration testing of ESB components.
• Involved in Implementation of the components in production and providing the Production support for WMB, MQFTE jobs and DP components.

Environment: IIB 10.0.0.4, IIB 9.0.0.7,Oracle11g, SQL Developer, PUTTY, XML,DFDL, Test Tracker, ESB UI, WMQ Explorer, MQFTE, LINUX, Windows 7,Soap UI, RFHUTIL,Message Archive Utility.

Confidential, Detroit, MI

Sr.Web Sphere Message Broker Developer

Responsibilities:

• Proficient in writing ESQL in WMB for message flows.
• Created technical design documents for developing Message flows.
• Debugged message flows and determined problems using local error logs, running log4j user traces and service traces.
• Developed error handling sub flows to implement the Error handling concepts to handle the failover tasks during the Message transformation.
• Used Subversion as an Enterprise repository to check in and check out all WMB Projects.
• Worked on Message Sets, Message Flows to encapsulate the business logic using IBM Nodes and ESQL. Business Logic included Data Transformation and data enrichment.
• Worked on Compute nodes, JMS nodes, Java compute node, Collector node, File Input node, File Output node (setting ftp & sftp)
• Involved in setting the File properties for FTP & SFTP.
• Worked on fixes and enhancements for the message flows which process and dispatch the files.
• Analyzed MQ Infrastructure with respect to clustering, message and queue based persistency and timeout expiry of the messages.
• Worked with MQ Admin team for MQ clustering.
• Worked on testing tools that include RFHUTIL, J Meter, Load Runner, SOAP UI and XMLSPY.
• Excellent problem resolving interpersonal & communication skills with ability to work under pressure in a highly visible role in a team and individually.
• Provided development oriented support for the MQ/WMB issues critical production applications.
• Involved in debugging the messages using the trace files and examined MQ logs at regular intervals.
• Deployed the message flows and Message sets using bar files.

Environment: WMB v8.0, Web Sphere MQ 8.0, ESQL, JAVA, XML, SOAPUI, JMeter.

Confidential, Tampa, FL

Sr. WMB Consultant

Responsibilities:

• Coordinated with developers in design, implementation, architecture and development, enhancements and modifications.
• Developed message flows for content based routing of messages.
• Debugged ESQL and java code in the nodes.
• Modified ESQL within Message Flow using Compute and Filter nodes.
• Designed different components of the transition including Validation, Exception and error handling.
• Worked with CWF, TDS, XMLNS, XMLNSC message formats.
• Created deployable broker archive (BAR) files.
• Processed XML messages with exceptions and performed message transformation, translation, validation for incoming messages, XML file lookups, database inserts, https posts and java calls to backend systems.
• Problem determination using local error logs and by running user traces and service traces.

Environment: WebSphere MQ 8.0, WebSphere MB 8.0, ESQL, RFHUtil, XML, DB2/UDB, AIX, and Windows, SOAPUI, JMeter, XML, XSLT, WSDL.

Confidential

Web Sphere Message Broker Developer

Responsibilities:

• Understanding and analyzing the Requirements.
• Preparation of Technical Specification.
• Creation of Test plans, Test cases for assigned Interface developed.
• Designing the components to provide details for implementation to developer.
• Developed complex components and provided the better solution.
• Provided solutions for all risks and problems on time.
• Involved in code review, code optimization, defect analysis and closing the defects.
• Implemented various services with complex design using various nodes in message broker.
• Preparation of relevant deliverable documents for different phases of the project

Environment: IBM Websphere Message Broker V6.1, IBM Web sphere MQ, IBM Rational Clear Case, Oracle XE, and ESQL.

Confidential

Web Sphere Message Broker Developer

Responsibilities:

• Installation of JAVA/J2EE, WMB V6.1 and WMQ V6.0 in development environment.
• Developed the web application and web services using JAVA and WMB
• Developed JSP pages.
• Involved in the analysis, design and implementation and testing phases of SDLC.
• Implemented the system in MVC architecture, view components are developed using MVC, business logic is developed as components, which are loosely coupled with the controller and view components.
• Contributed in preparing IDD, UTC and SIT documents.
• Involved in Defects fixes.
• Preparation and Execution of test cases for Unit and System Integration Testing.
• Configured CVS for maintaining version.

Environment: J2EE, JSP, Websphere Message Broker V6.1 and Websphere MQ V6.0.