SUMMARY

• 7+ years of development experience in WebSphere platform (DataPower, Message Broker, IIB, MQ Series)
• Good experience in developing Web Services, Web services Security, Service Versioning in DataPower and IIB.
• Extensive experience in SOA Appliances WebSphere DataPower XI52 SOA appliances, Enterprise Service Bus (ESB).
• Experience with DataPower Configuration and development using XSLT, XQuery and in configuring WSP, MPGW and XML Manager, SSL, WS Security, AAA implementation.
• Extensive experience in designing and development of WSProxy, MPG and XML Firewalls objects using IBM DataPower XI50/XI52 involving SFTP, MQ, HTTPS and HTTP, LDAP, LDAPS protocols.
• Experience with WebSphere Services Registry and Repository (WSRR) in DataPower.
• Experience in using servers WebSphere application server 6.0/7.x, Apache Tomcat 5.0.
• Expertise in working in both Agile Development process and in the Water fall process and delivered the project within timelines.
• Good working knowledge and experience in using DataPower security features creating SSL Profiles using Crypto Keys and Cert's for forward and reverse Authentication, Encryption and Decryption techniques, Digital signature usage, Field Level Encryption techniques.
• Developed All Front - End & Back End Handler Configurations, All Processing rules Details, All Matching rules Details, All Processing actions Details, All XML manager Details
• Strong Development techniques for building Policies, Matching rules for request-response Mode of Operations, Error Handling, Auditing, Service Utilization.
• Created Deployment policies, IMPORT/EXPORT techniques moving data from between ENVIRONMENTS.
• Good experience in Implementing Services with MQ, File, JMS, and HTTP Protocols.
• Good experience in Services integration with Databases (DB2, Oracle, Sybase, and SQL Server).
• Good experience in Configuring DataPower Services (WSP, MPGW) and Transformations (XSLT and Java Script)
• Good experience in developing policy rules, Error Actions/Rules, Configuring SSL, Digital signatures in DataPower.
• Experienced with IIB/Message Broker, MQ and DataPower administration and Production Support
• Demonstrated ability to analyze problems, determine root cause and apply appropriate solutions.
• Experience with Waterfall, RUP and Agile Methodologies.

TECHNICAL SKILLS

WebSphere: WebSphere Message Broker, IIB, DataPower, WTX, WSRR, WPS, MQ Series

Database: Oracle, DB2, MySQL serverTools: SOAPUI, GIT, CVS, SVN, Clearcase

Language: ESQL, XSLT, .Net, Java, Python, Shell Script

Operating System: LINUX, UNIX, windows

PROFESSIONAL EXPERIENCE

Confidential - Seattle, WA

DataPower/WMB Consultant

Responsibilities:

• Participate in meetings with stake holders and Business people to understand the new requirements for implementing the new Provider platform.
• Created Technical design documents and mapping documents for SOA services.
• Configured XS40 XI50 and XI52 Data Power appliances to provide URI routing, WSDL creation and WS-Proxy setup to secure web services.
• Good experience in new Data Power device initialization and new firmware upgrade.
• Created Multi-protocol gateways, Web Service Proxies, XML firewalls, Web application firewalls and XSL Proxies to provide secured integration between different enterprise web applications.
• Good experience in Domain creation, WS-Proxy setup, WSDL uploads File management, Cert upload, Access control, load balancing, and End-point Route creation on Data Power SOA appliances.
• Implemented best practices to Troubleshoot and debug services using the DataPower appliance's problem determination tools, logs and probes. Hands on experience in testing web services using SOAP UI.
• Developed MQ scripts to stop, start, and create Qmgrs and to monitor the Qmgrs, Brokers and other Objects.
• Developed Message flows without Message set which used custom XSD transformations to XML and Fixed Length Message (TDS).
• Used utilities like RFHUtil, to put the messages.
• Study audit errors on anyMercatorrelated errors and carryout diagnostics
• Installed WMQ and WMB on Linux and Windows Servers.
• MonitorMercator5.0, 6.7 and AscentialDatastage7.5.1 launchers/systems for problems.
• Experienced in developingWMBmessage flows with SOAP Nodes, File Nodes, HTTP nodes, MQ nodes etc.
• Deployed BAR files to Broker Execution Groups and Created MQ objects, like queues, channels, listeners in all the environments, including Production.
• Responsible for data mapping, design, data integration, and support. UsedDatastageTX(Mercator Enterprise Broker (Design Studio) and PL/SQL procedures.
• Developed Situations for Tivoli to monitor WMQ and WMB and send alerts by email to distribution list.
• Configured the Oracle as database for Message Broker runtime environment.
• Configured database for Broker on ODBC data source for message flows.
• Worked on Agile methodology and Participated in multiple scrums.
• Involved in trouble shooting using logs, traces and also by designing generic error handling sub flows.
• Involved in the Production Support, used Daynatrace for monitoring production issues, War Room Support and Defect resolutions.

Environment: WebSphere DataPower XS40, XI50, XI52, WMB v6.1/6.0, WAS V6.0, WSRR, WMQ v6.0/V7.0, ESQL, TCP/IP, Linux, Oracle 10g, EDIFECS XENGINE 6.8.1, Windows 2003/2008, Tivoli ITMV 6,1 for MQ and Broker Agents.

Confidential - Phoenix, AZ.

DataPower/WMB Developer

Responsibilities:

• Created technical design document and helped in creating test plans required for interfaces.
• Configured XS40 XI50 and XI52 Data Power appliances to provide URI routing, WSDL creation and WS-Proxy setup to secure web services.
• Good experience in new Data Power device initialization and new firmware upgrade.
• Created Multi-protocol gateways, Web Service Proxies, XML firewalls, Web application firewalls and XSL Proxies to provide secured integration between different enterprise web applications.
• Good experience in Domain creation, WS-Proxy setup, WSDL uploads File management, Cert upload, Access control, load balancing, and End-point Route creation on Data Power SOA appliances.
• Developed WMB message flows.
• Data-Integration withDatastageTX(Mercator), Flat files, XML, EDI ANSI X12.
• Extensively used ESQL for data manipulation & data enrichment.
• Deployed BAR files to Broker Execution Groups and Created MQ objects, like queues, channels, listeners in all the environments, including Production.
• Configured the Oracle as database for Message Broker runtime environment.
• Configured Broker and configuration manager and created Execution Groups.
• Applied Maintenance patches for WMQ and WMB binaries on Linux, AIX and Windows servers.
• Implemented Web Services flows.
• Implemented flows with file nodes, MQ Get Node.
• Supported MQ and MB servers on UAT, Pseudo and Productions environments.
• Developed and designed the reusable flows for error handling, Business exception handling, Message retry and Email alert.
• Assign the message flows to appropriate Execution Groups in Broker Runtime Environment.
• Responsible for daily administration of DataPower, MQ, Message Broker and WAS.
• Provide production support for Middleware Infrastructure.

Environment: WebSphere DataPower XS40, XI50, XI52, WMB v6.1/6.0, WAS V6.0, WSRR, WMQ v6.0/V7.0, ESQL, TCP/IP, Linux, Oracle 10g, EDIFECS XENGINE 6.8.1, Windows 2003/2008, Tivoli ITMV 6,1 for MQ and Broker Agents.

Confidential - Minneapolis, MN

IIB Integration Engineer/WMB Developer

Responsibilities:

• Translated project Conceptual Design to Logical Design and implemented necessary components
• Troubleshooting and debuggingWMBmessages flows using Trace nodes and throw node, Try and catch.
• Implement publisher subscriber pattern for loose coupling and used best practices
• Strictly followed client naming convention and design patterns
• Involved in creating and developing test cases, test messages for Unit, Integration and QA testing.
• Developed Message Broker applications using Java Compute Node (JCN), Compute Node
• Implemented custom logging and cache management from separate interface to manually interact built in cache
• Designed, developed and consumed Web services using SOAP and HTTP Nodes.
• Designed and developed XML based WBIMB Message flows.
• Installed and configured the Broker (IIB) environment for ESB applications.
• Developed Message models and message sets to process Cobol and EDI format messages implemented message aggregation and collection of messages with Message Broker
• Created Continue and Exit handlers to handle the business errors and worked on email nodes to notify application administrator for appropriate successful message processing and message delivery failure.
• Developed message models using DFDL and Created XSDs and WSDLs for web services.
• Used Try-Catch, Throw, ResetContentDescriptor, File Output nodes for error handling and writing the errors to a file.
• Worked on various types of input systems including MQ, Database, SOAP, HTTP, Files etc.
• Developed XSL for Message Transformations in Both DataPower and Message Broker
• Involved in Day to day administration of MQ and Message Broker and Production Support

Environment: Message Broker 8, Data Power XI50, WTX, XML, SOAP UI, COBOL, EDI, SAP, DB2, Oracle, Linux

Confidential

WMB Application Developer

Responsibilities:

• Analysis of user requirements and specifications
• Developed ESQL for mapping and filters applied in compute node.
• Used ESQL to execute database stored procedures to get information from database tables, views.
• Implemented ESQL logic for database lookups, Message Validation / Translation / Transformation, Exception, Handling and Stored Procedures for batched code set lookups.
• Created MQ objects such as Local Queues, Remote queues, Alias Queues, Sender and Receiver Channels etc using mqsc script commands.
• Responsible for end-to-end delivery of interfaces successfully into testing environments and implementation to Production.
• Configured the Message Broker toolkit with the Rational Clear Case Remote Client andmaintained the versions of the developed message Flows.
• Created Queue managers, created the required Queues for various interfaces, Added & configured Queue Managers in MQ Explorer to communicate with Unit, Test, QA & Prod environments.
• Developed WMB flows
• Handled CR’s and bug fixes
• Did Unit testing

Environment: WMB 6.1, WMQ 7/7.5,WTX8.3,IBM-DB2, Oracle 10g.