SUMMARY

• Around 8 Years of experience in IT industry worked with phases of Analysis, Design, Development, Integration, Deployment and Implementation of several Middleware Integration Projects.
• Experience in Business Integration using IBM Integration Bus(IIB), WebSphere Transformation Extender(WTX), Web sphere Message Broker 6.x/7.x/8.x/9.x, WebSphere MQ 6.x/7.x, Enterprise Service Bus(ESB) on UNIX and Windows.
• Strong programming knowledge on ESQL to handle message routing and transformations.
• Experience in configuring & creating components of Data Power appliance such as Web Service Proxy, Multi - Protocol Gateway and XML Firewall.
• Experience in working with web services (SOAP & REST) with SOAP / XML and JSON format messages.
• Implemented security policies like Authentication, Authorization & Auditing in a Multi-protocol Gateway.
• Proficient in Developing Message Flows and Message sets and building the deployable broker archive (BAR) files.
• Strong knowledge in handling the messages with MRM, IDOC, SOAP, BLOB and XML parsers.
• Experience in design and implementation of WMQ and WMB in huge and complex environments.
• Experience in integrating Message Broker with SAP applications using SAP adapter nodes and SAP WBI Adapters.
• Designed and implemented the Publish/Subscribe message pattern.
• Experience in using different Message Broker flow nodes like Filter, Compute, Mapping, Database, Java Compute, MQ Input and MQ Output etc.
• Experience in configuring different front side handlers like HTTP/MQ for use by MPGW in Data Power.
• Experience in configuring and maintaining SSL and other security measures in Data Power device.
• Configured the Web Application Firewalls to proxy corporate websites and configured AAA policy for user authentication.
• Strong Knowledge of Service-Oriented Architecture (SOA).
• Experience in collecting requirements and developing design documents.
• Experience in development and mapping using WebSphere Message Broker and Web Sphere MQ with different formats like XML, TDS and CWF.
• Excellent ability to plan, organize and prioritize work to meet the deadlines.
• Well versed in creating best practice guidelines for development and deployment of Message Broker Components. Creating WMQ Managers, Queues, BAR files, Finding Error logs and deploying the Files back to the servers.
• Good debugging and problem solving skills with excellent understanding of system development methodologies, techniques and tools.
• Experience in testing tools such as RFHUtil, XMLSpy and SoapUI.
• Strong communication skills and a good team player.

TECHNICAL SKILLS

Operating System: UNIX, AIX and Windows

Languages: Java, SQL, PL/SQL, ESQL, shell scripting, COBOL, WSDL

Database: Oracle, DB2

EAI Applications: IBM Integration Bus(IIB), IBM WebSphere Message Broker v9.0 / v8.0 / v7.0, MQFTE, IBM Message Queue v7.5/v7.0

Version Control Tools: IBM Rational Clear Case, SVN

Protocols: MQ, MQFTE, SMTP, FTP, SOAP and HTTP

Internet Tools: HTML, XML

Other Tools: SOAPUI, Eclipse, RFHUtil, XML Spy, Quality Center.

PROFESSIONAL EXPERIENCE

Confidential, Pleasanton, CA

Sr. Integration Developer

Responsibilities:

• Developed and implemented the ESB using WMB, WMQ and Data Power which includes requirements gathering, design, coding, and testing and production implementation.
• Designed and developed the reusable sub flows for error checking, business exception handling and logging.
• Used ESQL to execute stored procedures from Compute Nodes.
• Designed and developed message flows to be used across the interfaces.
• Configured AAA Services, Multi-Protocol Gateway and WSP Services in Data Power.
• Involved in the design and development of Web Services.
• Have worked on Web Sphere Transformation Extender 8.0, WebSphere Data power XI50 whileinteracting with Message Broker V8.
• Exposed different Web Services using HTTP Nodes like HTTP Input, HTTP Request and HTTP Reply to support SOA.
• 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 sets using XSDs, COBOL copybooks.
• Worked on developing various message flows to transfer files to trading partner FTP / SFTP servers and Mainframes.
• Used Clear Case to keep track of which versions of which files were used to build each internal & external release of a software product.
• Experience in using different Message Broker message flow nodes like Compute, Mapping, Database, Java Compute node, MQ Input node, MQ Output node etc.
• Extensive experience in working with DB2 along with other RDBMS such as Oracle and SQL Server.
• Developed test scenarios and measurement techniques for performance monitoring.
• Providing technical and administrative support for Middleware systems in development, quality assurance and production environments.
• Debugging existing message flows and message flows in current development.

Environment: MQ 7.x, WMB 7.1/8.0, IIB, WTX, ESQL, Data Power XI50, XI52, Oracle & DB2, SOAP UI, RFHUtil, UNIX, Windows server.

Confidential - Charlotte, NC

Sr. Middleware Developer

Responsibilities:

• Created data power and message broker components for transforming message formats such as XML and SOAP.
• Developed Message Flows involving MQ Input, MQ Reply, HTTP Request nodes and ESQL transformation.
• Implemented securing Web services using several authentication schemes in Data Power such as SSL mutual authentication, Encryption, Decryption, digital sign and verify.
• Implemented Multi-threading and sequential processing of messages using url open and event sink in data power for sending multiple messages to backend and consolidating.
• Developed MPGW and Web Service Proxy which involves SOAP and JSON transformation.
• Developed MPGW with HTTPS and MQ FrontSideHandler.
• Configured WSM agent in Multiprotocol gateway and Web Service proxy for monitoring in ITCAM.
• Developed XSLT transformation in data power for MQ and http backend.
• Developed XSLT for sending MQRFH2 and MQMD headers to message brokers and received the headers back and sent HTTP headers to consumers.
• Developed ESQL transformation which will convert from XML to JSON format and orchestrate the messages to different systems.
• Developed Business Case, Service Version, SLA and SLD for different consumers using WSRR
• Created Views in ITCAM for monitoring the response time and other metrics for Data power & IBM Integration Bus.
• Analyzing the requirements obtained to deliver development and Unit Testing estimates.
• Created application design, service specification & mapping documents.

Environment: IBM Data Power XI50, WMB 7.x,8.x, MQ 7.x, ERWIN, IBM DB2 & SQL Server.

Confidential, Bloomington, IL

Message Broker Consultant

Responsibilities:

• Support teams in Installing and Configuring WebSphere MQ Client and Server and associated Fix packs.
• Developed message flows using Compute node, Mapping node, XSLT node, File, Aggregate, Sequence, Timer and Collector nodes.
• Developed File and FTP based services for EMS and Lab one integration.
• Designed and developed Message Sets and Message Flows for the Data transformation and Routing based on functional Design specifications.
• Extensively used Mapping and Compute Nodes for converting message formats from XML to COBOL Copybooks and COBOL Copybooks to XML.
• Designed and developed WMB Message flows and Message sets to Integrate day to day transactions.
• Integrated Batch transaction to various financial systems using WMB which involved in lot of complex transformations.
• Developed ESQL code to execute stored procedures, to get information from database tables, views and to Handle Message Transformation between XML, COBOL Copybook and C Structures
• Used File Node to write output to a file
• Performed data retrieving using DB nodes which used Oracle 10g as broker database.
• Involved in a team that administered MQ, Message Broker in Development and test environments.

Environment: IBM WebSphere Message Broker 7.1, IBM WebSphere MQ, Oracle 10g, UNIX, Windows servers, RFHUtil, JIRA.

Confidential

Program Analyst

Responsibilities:

• Gathering business requirements from clients
• Analysis, Coding, Testing & Production Support of application software in Mainframe platform.
• Extensive knowledge and experience in COBOL,CICS,JCL,SQL,DB2,VSAM,FILE-AID,TSO/ISPF,CA7(Scheduler),INFOMAN,SPUFI,IBM UTILITIES, Robot FTP, Crystal reports.
• Creation and maintenance of mainframe execution JCL (jobs) to support system replacement project in User acceptance (UAT) and Production environments.
• Schedule, monitor, balance and distribute output for all production batches processing regardless of platform.
• Responsible for all external production data file exchanges.
• Strong analytical, problem solving, multitasking and strategic planning skills.
• Underwent intensive training in mainframes for 4 months. Cleared all the exams related to topics like TSO/ISPF, JCL (Job Control Language), COBOL, DB2.
• Worked on the project “Online banking” as a part of the training, created an online banking interface using CICS.
• Worked on two different critical projects “Enterprise Forms” and “Financial Billing”.

Environment: Java/J2EE, Windows, UNIX, JSP, JDBC, Tomcat, JBoss, Ajax, Oracle 10g, Tomcat, Hibernate, AJAX, Servlets, EJB, XML, Ant, HTML.