SUMMARY:

• Experience in Multi Tier and Web Enabling the Legacy System with IBM Web sphere MQSeries and IBM Web sphere Message Broker.
• Proficient in Developing Message Flows and Message sets and building the deployable broker archive (BAR) files WMB 6.x, 7.x, and 8.x, IIB.
• Expertise in different nodes of WMB such as HTTP, Web services, Web sphere MQ, File, Transformation and Database.
• Good Knowledge IBM Data Power frameworks.
• Strong Knowledge of Service - Oriented Architecture (SOA).
• Experience in configuring & creating components of Data Power appliance such as Web Service Proxy, Multi-Protocol Gateway, XML Firewall.
• Implemented security policies like Authentication, Authorization & Auditing in a Multi-protocol Gateway.
• Expertise using Web Sphere Message Broker (WMB) to develop data mapping and integration solutions.
• Extensive Experience in point-to-point and pub/sub messaging features.
• Hands on experience in collecting requirements and developing design documents.
• Well versed with XML related technologies like XML Schema, XSD, XPath and XSL.
• Designed and implemented the Publish/Subscribe message pattern.
• Designed and Implemented Web Services in Web sphere Message Broker to implement SOA based services.
• Worked on projects that extend MQ Series infrastructure, MQ Clustering, SSL channels support, Publish/Subscribe.
• Expertise in writing scripts to deploy Message Flows and Message Sets.
• Hands on experience in resolving critical problems in WMQ and WMB on various platforms like AIX, Solaris and Windows.
• Strong programming Knowledge using ESQL.
• Expertise in design and implementation of WMQ and WMB in huge and complex environments using High Availability Clustering.
• Implemented High Availability MQ on Distributed Systems. Supported enterprise business critical messaging, which exploits MQ Series clustering, and queue sharing.
• Experience in Java (JDK/J2EE), XML, JavaScript, RDBMS and Distributed Technologies like EJB.
• Responsible for the Technical Design and Mapping Documents of EAI projects from requirements.
• Experience in the Performance Tuning for application optimal performance.
• Worked in creating best practice guidelines for development and deployment of Message Broker components.
• 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:

Integration Products: IIB, IBM Web sphere MQ v6.x/7.x, WBI Message Broker v6.x/7.x/8.x.

Programming Languages: ESQL, ESB, Java, J2EE, XML

RDBMS: IBM DB2, Microsoft SQL Server, Oracle.

Operating System: Windows, AIX, Linux.

IDE's: RAD 7.5, Eclipse V3.7.1, XML Spy, RFHUtil, Rational Rose, Microsoft VISIO, SoapUI.

Web Design: HTML, Java script, JQuery, AJAX, CSS.

Software Development Methodologies: Waterfall Model, Agile, Scrum.

WORK EXPERIENCE:

Confidential, Minneapolis,MN

Middleware Developer

Environment: IIB 9, IBM MQSerie’s 7.x, IBM Message Broker(WMB) 8.0.1, Data Power XI52, ESB, WMQ/FTE

Responsibilities:

• Developed services in Message Broker and WTX to provide exchange services for Health care insurance providers.
• Worked on building quoting and exchange solutions for Affordable health care act.
• Created WTX Maps to process 837 transaction set.
• Installed and setup Data power VMware and built initial POC for support Data power initiative.
• Designed and developed Restful web services in Message Broker.
• Developed Services to use MQ FTE to process Large files.
• Developed Message Broker services integrating with WAS components.
• Developed message flows to interact heavily with Legacy Databases. Done performance improvements for the existing services to meet SLAs.
• Done evaluation of Mule, Fuse and Integration Bus ESB comparison and given recommendations.
• Worked on Cloverleaf integration.
• Worked on production support and Code migrations from one environment to other.
• Created test cases. Involved in unit testing, string testing and Load testing.

Confidential, Austin, TX

IIB/WebSphere MB / DataPower Developer

Environment: IIB, WebSphere Message Broker 8.0.1,IIB9.0.0.1, WebSphere Message Queue 7.1, SOAP UI 7.1, RHEL, RFHUTIL

Responsibilities:

• Installed Web sphere Message Broker Tool Kit 8.0,IIB9,and Web sphere Message Queue and used RFHUtil to browse, read and write a message to/from queue.
• Created and configured Multi-protocol Gateway, WSP, AAA, XML Firewall and security services in DataPower.
• Good knowledge of HL7 standards, HIPAA and sybase eBiz Impack Integration engines.
• Involved in the configuration of Enterprise Service Bus (ESB) and SIB in WebSphere 6.x using DataPower XI50 firmware appliance
• Extensive Experience in Securing SOA Implementations and integrating Heterogeneous systems using IBM
• Implemented Multi instance Queue Manager for providing High availability Fail-over clustering.
• Coordinating with Local Landscape Systems teams to understand the data of their system, Request fields,and Response fields.
• Created Web Service proxy and Multi-protocol Gateway Services on Data PowerXI52 for vendors to send exchange messages. These services validates the data against schemas and also bridges protocol from HTTP to MQ for guaranteed delivery of messages using XSLT Style sheets.
• Designed the mapping document that explains how the design of interface will look like.
• Developed Interface Specification Documents for all the interfaces, which explains the functioning of interface and connection, details to connect to interface.
• Developed the Message flows, which can perform the message transformation between local landscape systems.
• Have used Record and Replay process in IIB 9.
• Worked on IIB 9.0.0.1 features.
• Extensive Experience in Securing SOA Implementations and integrating Heterogeneous systems using IBM Data Power, IIB.
• Have used Data Power mostly as Gateway between IIB 9 and outside applications using Web Service Proxy and Multi-Protocol Gateway services.
• Implemented Global Caching with IIB.
• Good experience in handling administrative tasks in IIB.

Confidential, Atlanta, GA

IBM Web sphere MB /Data Power Developer

Environment: IIB 9, MB 8, Data power XI52/XI50, XB60, WTX, WSRR, DFDL, ESQL, Java, XSLT, SAP, Accord, HIPAA, HL7, EDI, XML, Cast Iron, ITCAM, RTC, ODM, Log4j, DB2, Oracle, WSDL, Windows, Linux, Aix and Mainframes

Responsibilities:

• Created WSDLs, Implemented SOAP and RESTFUL web services in IIB/Message Broker and Data power
• Implemented AAA Services, ITCAM Monitoring, Multi protocol Gateway & Web services Proxy services, Load Balancing, SSL implementation in Data power
• Involved in Sales force & Cast Iron integration
• Developed Message Definitions for Processing XML, Cobol Copy book, EDI format Messages in IIB/Message Broker using DFDL and MRM
• Developed WTX Maps and Type trees for Processing Health Care (HIPAA and HL7) messages in WTX
• Developed Exception Handling Framework in IIB and Logging framework for Data power
• Worked on IIB-SAP integration using SAP Adapter nodes and Net weaver web services.
• Setup WSRR Sandbox and integrated WSRR with IIB and Data power for SOA governance
• Secured Web services in Data power using SSL mutual authentication, digital signatures, WS-Security including configuration of cryptographic keys and SSL polices
• Involved in the configuration and initial setup of Data power XI52 appliance
• Developed Transformation in IIB(Message Broker) using ESQL, Java, Mapping node
• Developed Transformations in Data power (XML to JSON, JSON to XML) using XSLT
• Created WTX Maps and Type trees to Process HIPAA and HL7 Transaction messages
• Involved in the design and development of interfaces for receiving files for various transactions, like Claims, Enrollment, Referrals from the vendors, processing them and sending them out to the necessary backend systems for further processing worked with HIPAA transactions 270, 271, 278, 276, 277, 834, 835, 837
• Created Test cases and Participated in UAT, String testing and defect resolution
• Worked on Problem resolutions and raised PMRs with IBM for product issues.
• Worked as mentor to off shore resources

Confidential, Richmond, VA

WMB/ MB Integration Consultant

Environment: Message Broker 7.0, Web Sphere MQ 7.0, ESQL, JAVA, XML

Responsibilities:

• Involved in the Design, implementation and support the messaging infrastructure and also in the planning the technical roadmap to support business requirements.
• Part of 3rd level 24x7 WMQ and WMB production support. Involved in problem resolution and root cause analysis.
• Engage IBM support, open PMRs, and part of the IBM-E*Trade quick response team for problem identification and resolution. Document incidents and events, and work directly with IBM.
• Developed web services in Message Broker utilizing SOAP nodes and HTTP nodes. Implemented WS-Security in Message Broker.
• Developed AAA Services in Data Power for internal authentication.
• Developed Message flows using File Nodes, Aggregate nodes, Collector Nodes, Timer nodes, JMS nodes, Java Compute node, Compute and Database nodes.
• Develop Message Broker services (Inbound and Outbound) to interact with SAP.
• Reviewed system changes for cross-impact on the messaging infrastructure.
• Involve in the Design and architecture reviews for new and existing applications toensure high quality and lowest Total Cost of Ownership.

Confidential, Dallas,TX

WMB/WMQ Developer

Environment: WMQ V6.0, Web Sphere Message Broker V6.1, DB2, Oracle, Linux, Rational Clear Case.

Responsibilities:

• Design and Develop Enterprise Service Bus using WMQ V6.0, Web Sphere Message Broker V6.1 to integrate multiple applications enterprise wide.
• Gather system, application and data requirements, to design and develop, Enterprise Integration Framework for a Service Oriented Architecture (SOA).
• Installed and configured WMB6.1, and WMQ 6.0 on Windows and AIX Servers.
• Worked on Web sphere Transformation Extender Design studio components including Database interface designer to construct WTX type trees and maps.
• Design and Develop integration patterns, models and transformations - to support software component development and integration.
• Analyze integration requirements and determine if ESB is appropriate, and identify relevant common integration services.
• Best practices around messaging, XML Standards (XSD, XPATH), Web Services (SOAP, WSDL).
• Involved in High-level design Documentation i.e. Gathering requirements from clients and preparing technical specifications according to client requirements for Establishing Advanced ESB over the MQ Series to integrate applications.
• Developed, Documented and Deployed Message Flow Interfaces utilizing various Nodes including Database and SOAP.
• Installed Web Sphere Message Broker, Web Sphere MQ in development and test environments.
• Prepared the MQ software architecture document (SAD) documents based on the requirement.
• Processed XML messages with exceptions and performed Message transformations, translation, validation for incoming messages, XML File lookups, database inserts, https posts and java calls to backend systems.
• Provided Trouble shooting and Integration Maintenance Support on 24x7 basis for MQ and Web Sphere
• Message Broker Systems.
• Provided Naming Standards, Backup & Recovery, and Problem Determination Strategies for the project.
• Assigned the Message flows to appropriate Execution Groups in Broker Runtime Environment.
• Improving the Message processing performance by restructuring Broker domain, number of EGs and appropriate additional instance invocation and restructuring message-conversion and ESQL code change.

Confidential

Java/WMB Developer

Environment: Web Sphere Message Broker, J2EE, JDBC, Servlets, JSP, EJB, WSAD, DB2, PL/SQL, HTML, XML, Struts, Java Beans, MQ Series, MQ secure, CVS, Web Sphere.

Responsibilities:

• Worked with Business Domain experts to gather system requirements.
• Gather system, application and data requirements, to design and develop, Enterprise Integration Framework for a Service Oriented Architecture (SOA).
• Developed, Documented and Deployed Message Flow Interfaces utilizing various Nodes including Database and SOAP.
• Processed XML messages with exceptions and performed Message transformations, translation, validation for incoming messages, XML File lookups, database inserts, https posts and java calls to backend systems.
• Involved in creating Queue Managers, Clusters, and Shared channels.
• Provided Trouble shooting and Integration Maintenance Support on 24x7 basis for MQ and Web Sphere Message Broker Systems.
• Used XML for data transfer, Used XSLT for transforming the XML content into HTML.
• Developed stored procedures to get the data for front-end, developed Triggers to maintain the integrity of the data. Developed cursors to generate rankings for the clients, traders and products.