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, OAuth, 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 Engineer

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.
• Configuration of application domains, local User Access Management and LDAP based RBM Access Management.
• 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.
• Installed WMQ and WMB on Linux and Windows Servers.
• Deployed BAR files to Broker Execution Groups and Created MQ objects, like queues, channels, listeners in all the environments, including Production.
• 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 Broker and configuration manager and created Execution Groups.
• Applied Maintenance patches for WMQ and WMB binaries on Linux, AIX and Windows servers.
• Configured database for Broker on ODBC data source for message flows.
• Configured broker for connecting to Service Registries for accessing WSRR.
• Supported migrating Queue managers to V7.0 and Message Broker to v8.0.
• Supported MQ and MB servers on UAT, Pseudo and Productions environments.
• 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.
• Configuration of application domains, local User Access Management and LDAP based RBM Access Management.
• 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.
• Installed WMQ and WMB on Linux and Windows Servers.
• Deployed BAR files to Broker Execution Groups and Created MQ objects, like queues, channels, listeners in all the environments, including Production.
• 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 Broker and configuration manager and created Execution Groups.
• Applied Maintenance patches for WMQ and WMB binaries on Linux, AIX and Windows servers.
• Configured broker for connecting to Service Registries for accessing WSRR.
• Supported MQ and MB servers on UAT, Pseudo and Productions environments.
• Develop shell scripts for checking the health status of the MQ Series and maintaining cron/batch jobs for housekeeping maintenance activities.
• 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

Integration Engineer

Responsibilities:

• Translated project Conceptual Design to Logical Design and implemented necessary components
• Developed DFDL schema to model 834 EDI transaction
• Mapped 834 EDI benefit transaction to backend application using ESQL and DFDL schema message model
• Implement publisher subscriber pattern for loose coupling and used best practices
• Strictly followed client naming convention and design patterns
• Modeled custom messages and implemented using compute node
• Developed Message Broker applications using Java Compute Node (JCN), Compute Node
• Developed Java functions and Stored Procedure functions interacting with external component to be called within ESQL
• 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
• 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.
• Configured Multi-protocol Gateway, Web service Proxy, XML Firewall and AAA (LDAP and File based) services
• Involved in trouble shooting of Datapower services by enabling debug level logging and also enabling inbuilt provided Probe. Created Deployment policies and migration procedures to migrate between environments
• Developed XSL for Message Transformations in Both Datapower and Message Broker
• Interacted with Oracle DB using stored procedure, stored message log in a different part of message flows in to a database.
• Highly contributed in architecting, designing and producing documentation
• 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.