SUMMARY:

• Over 7+ years of experience in Design, Administration, Development, Testing, Support and Implementation of enterprise applications using IBM DataPower , API Connect , IIB / WMB, MQ , IBM WebSphere Application Server (WAS), IIS and WebLogic .
• Remarkable experience in Software Development Life Cycle (SDLC).
• Experienced in implementing SOA architecture using IBM WebSphere Message Broker/ WebSphere MQ and DataPower.
• Extensive work experience in integrating applications based on transport protocols like MQ, JMS, Web Services, HTTP, SMTP and FTP.
• Experienced in publishing message flows as web services using HTTP and SOAP nodes.
• Experienced in transformation in Message Broker using esql, java and mapping.
• Experienced in working with different parsers of message broker like BLOB, MRM, SOAP, XML, XMLNS and XMLNSC.
• Extensively worked on developing the message models by creating the DFDL Models and XML schema’s.
• Experienced in using different languages like ESQL, JAVA and XSLT for IIB and data power.
• Experienced in integrating Message Broker with SAP applications using SAP adapter nodes and SAP WBI Adapters.
• Hand on Experience on health care EDI data structures (HL7 v3), 837, 835, 277,999 format with DFDL model parser
• Participated in the teams through design, implementation, testing and launching of the software.
• Extensively used PL/SQL queries to interact with Oracle database by using ODBC connection.
• Extensive work experience in administration of WebSphere MQ, DataPower and WebSphere Message Broker on various platforms.
• Experienced in creating queues, queue managers and other MQ objects using mqsc commands.
• Expert in configuring Distributed Queuing Mechanism (DQM), Clustering and Triggering in WebSphere MQ.
• Hands on experience in creating, configuring and testing of IBM WebSphere SOA Datapower components (WS - Proxy, MPGW, XML Firewalls, AAA Policies) in XA35, XS40, XI50 and XI52.
• Configured Front Side Handler and Back-End Connectivity including HTTP, HTTPS, JMS, MQ Resource and SSH
• Created AAA polices for securing external facing web services using IBM Datapower.
• Configuring and integrating DataPower and WebSphere Registry and Repository (WSRR) products.
• Created & configured for load balancing with round robin, weighted, health page, port monitor.
• Created for forward & reverse SSL handshake including mutual authentication.
• Developed XSLs for routing, data transformation including Exception handling.
• Experience in Troubleshooting and debugging Data Power services by using the packet capture, logs, error reports and probes that are provided within the Data Power appliance.
• Strong working experience in Windows, IBM AIX and Z/OS environments.
• At ease in high stress environments requiring superior ability to effectively handle multi-task levels of responsibility.
• Excellent communicative, interpersonal, intuitive, analysis and leadership skills.
• Proven ability to work efficiently in both independent and teamwork environments.

TECHNICAL SKILLS:

Tools: IBM IIB/WebSphere Message Broker V 7.0/8.0/9.0/10.0 IBMWebSphere MQ V 6.0/7.0/8.0, Qpasa, Data Power XA 35/XS 40/XI 50/XI 52, API Connect 4.0/5.0, IBM WebSphere Application Server,:

Languages: ESQL, XSLT, Yaml, C, C++, SQL, PL/SQL, TSL, JAVA, PERL, XMLHTML:

Operating Systems: IBM AIX, MVS/ESA, OS390, UNIX/Linux, Windows

Database: IBM DB2, IMS/DB/DC, Oracle, MS Access, SQL Server

Subversion tools: IBM Rational Clear Case, Tortoise SVN, CVS,TFS

Documentation: MS-Word/Excel/Power Point

Editors: Swagger, Edi Editor

PROFESSIONAL EXPERIENCE:

Confidential, Lyndhurst, NJ

Sr. IIB/DataPower Consultant

Responsibilities:

• Writing functional and technical specification documents for integrations.
• Designed & developed Message flows, Mediation flows and deployed in Integration node runtime.
• Used esql for routing and enrichment of incoming messages in compute and filter nodes.
• Created MQ objects such as Local Queues, Remote queues, Alias Queues, Sender and Receiver Channels etc. using mqsc script commands.
• Published message flows as web services using SOAP and HTTP nodes.
• Created IBM models for mainframes applications using COBOL copybook structures.
• Developed message broker flows using DFDL models, Java, ESQL, and XSLT and also parsed EDI transaction to DFDL model.
• Migration of message flows from Message Broker 7.0 to IIB 9 and improve the performance of existing interfaces
• Installed WebSphere MQ on AIX 5.3.
• Implemented common error handling for all message flows.
• Designed message flows to interact with file system using file nodes.
• Participate in design, walkthrough, code review and defect review meetings.
• Developed message flows involving data flow using Environment variables, UDPs for dynamic DB parameters.
• Implemented a Multi-Protocol Gateway (MPG) to route the requests to multiple WSProxies depending on the URI specified in the request.
• Trouble-shooting DataPower domain application issues and certificate crypto object issues.
• Installation and configuration of new DataPower Appliances.
• Developed and configured DataPower objects like Routing Policies, SSL Proxy profiles, WS Proxy Rules, WSRR subscriptions, XML Managers, AAA Policies, User Agents and MQ objects
• Conduct System, Integration, Functional and Regression Tests in test and quality assurance environments.
• Worked with tools like mqmon and Rfhutil, Visual Editor to work with WebSphere MQ objects like queue managers, queues, listeners, channels etc.
• Involved in On-call weekly rotation to provide 24 X 7 production support and infrastructure Monitoring / troubleshooting.

Environment: WebSphere Message Broker 7.0, IIB 9.0,, IBM Data power XI52, WebSphere MQ 7.0, IBM DB2, XML,XSLT,SOAP, SOAP UI, SVN, COBOL, XSLT, RFHUTIL, AIX 5.3, Web Services.

Confidential, New Jersey

IIB/DataPower Consultant

Responsibilities:

• Developed and designed the reusable sub flows for error checking, Business exception handling and logging.
• Developed ESQL for calling stored procedures and external Java interfaces from Compute Nodes.
• Involved in the design and development web Services.
• Exposed and invoked different Web Services using SOAP and HTTP Nodes to support SOA.
• Built an Error Module using TryCatch nodes to catch the exceptions and later logging error messages and Exception List on to the Queue
• Using Clear Case to keep track of which versions of which files were used to build each internal & external release of a software product
• Developed message flows, involving data flow using Environment variables, UDPs for dynamic DB parameters.
• Implemented reprocess messages, number of retry times with timer delay for failure messages in broker level.
• Worked with JCN, Soap, File, Email and Collector nodes.
• Developed test scenarios and measurement techniques for performance monitoring.
• Configured user logs for message flows in AIX environment
• Built and configured DataPower Disaster recovery environment.
• Worked on automating DataPower MPG deployments using urban code.
• Development of XSLT's, Restful based web services.
• Configure Secure Sockets Layer (SSL) to and from WebSphere DataPower SOA Appliances.
• Implemented a Multi-Protocol Gateway (MPG) to route the requests to multiple WSProxies depending on the URI specified in the request.
• Developed various web service security solutions using DataPower security features . Expertise in creating SSL Proxy profiles (Forward/Reverse/Two-Way), AAA policies , message level Encryption and Decryption methods , Digital Signature and Verification mechanisms etc.
• Providing technical and administrative support for Middleware systems in development, quality assurance and production environments.
• Tested various existing WMB interfaces for the production roll over.
• Debugging existing message flows and message flows in current development.

Environment: WebSphere MQ V7.0/7.5, WMB/IIB 7.0/9.0, Data Power XI 50, SOAP UI, Java, ESQL, Oracle & DB2, IBM AIX, Solaris, Windows 2000.

Confidential, Seattle, WA

WebSphere MQ/MB Developer

Responsibilities:

• Designed micro design documents for the given macro documents.
• Identified gaps between new front end application and legacy applications.
• Installed Message Broker Toolkit, Broker Runtime, DB2 and WebSphere MQ on windows environment.
• Configured custom components for broker runtime like Configuration Manager, Broker and Broker Domain on windows environment.
• Worked on around two interfaces which uses SOAP transport nodes.
• Developed message flow as clients to invoke services which are present in back end of platform using compute and SOAP Request nodes.
• Published message flows as Web Services for the SOAP request messages coming from ARGO using SOAP nodes.
• Developed java code using MQI API for Java applications to interact with WebSphere MQ Server.
• Developed esql for mapping and filters applied in compute node and configured message sets for mainframes applications.
• Troubleshooting and debugging messages flows using trace nodes and configured logs for message flows and used flow debugger for observing behavior of message flows.
• Developed scripts for creating queues on windows environment and performed administrative tasks using mqsc commands.
• Created local queues, alias queues and remote queue definitions on local and remote servers.
• Configured distributed queuing mechanism for queue managers to establish communication between broker and configuration manager.
• Administered the Queue manager, Queues and Channels.

Environment: Windows XP, AIX 5.3, IBM WebSphere Message Broker 7.0, WebSphere MQ 7.0 and DB2.

Confidential

Middleware Admin

Responsibilities:

• Installed and Configured WebSphere MQ 6.0, Websphere Message Broker 6.0, IBM Websphere Application Server6.0ND and IBM Http server 6.0 on Linux, AIX, HP UX, Solaris and z/OS.
• Implemented High Availability MQ on Distributed Systems. Supported enterprise business critical messaging which exploits MQ Series clustering and queue sharing.
• Administered the MQSeries Objects like Queue Managers, Queues, Channels, Process Definition, and Clusters.
• Developed Scripts to deploy Message Flows and Message Sets without using Control center for WMB.
• Performed administration tasks using MQSC commands .
• Involved in designing the architecture of HACMP in the system.
• Installed and Configured WebSphere MQ 6.0, Websphere Message Broker 6.
• Worked with Web Services and deployed the test flow in broker environmen t.
• Followed problem and change management processes in performing and supporting problem determination and resolution , production changes , and maintenance for the offshore team.
• Responsible for documentation on every request/task related issues.
• Worked with the Development team in testing the connection and functionality.
• Worked with WebSphere MQ Clustering for ease of administration and workload balancing.
• Configured WebSphere MQ channels to SSL for secured transmission of messages.
• Performed tuning of WebSphere MQ for performance for Windows, Unix and Z/OS.
• Providing Security to the WMQ Objects with the OAM, SSL and Password Server Support Pack.
• Installed and configured Tivoli for monitoring MQ and Message Broker .
• Worked with developers with the issues they are having while connecting to MQSeries.
• Backup, recovery and trouble shooting for WMQ and WMB .
• Worked with architecture team for naming conventions and design of MQSeries.
• Supported different environments like Development, QA and production.
• Configured DB2 with Message Broker and authorized permissions for accessing database.
• Worked with IBM Support on resolving critical problems by creating PMR's.
• Configured WebSphere JMS settings like Queues, Topics, Activation Specifications, Queue connection Factories and Topic Connection Factories for WAS-MQ connectivity.
• Worked with application software development and testing group during development project life cycles and after deployment to resolve issues mainly related to message flows.
• Provided 24/7-production support for WMB, WMQ and WebSphere infrastructure monitoring .

Environment: WMQ 6.0/7.0, WMB6.0, DB2, Remedy, MO71, Solaris 10, ESQL, Tmon, mqmon, IBM Http Server7.0/6.1/6.0 AIX 5.3, HP-UX, Linux, Z/OS, Windows 2003/NT.