SUMMARY:

• Around 8 year's professional experience in IT, excellent skills in diverse phases of teh software lifecycle as a System Administrator, Middleware Architect, System Design, Business Integration and Security, Database Implementation and Maintenance.
• Highly qualified in design and architectures of n - tier applications using IBM WebSphere MQ (WMQSeries), WMB (Message Broker).
• 4 plus years of proficiency in IBM WebSphere MQSeries IBM WebSphere Message Broker V6.0/6.1, IBM WebSphere Business Integration Message Broker V5.0, IBM Websphere MQ Integrator 2.1 (WMQI 2.1), IBM WebSphere MQ and Message Broker installation, configuration and administration.
• Expertise in working with IBM MQ Series and Websphere Message Broker on various platforms like Sun Solaris 8/9, AIX, SUSE Linux, and Windows.
• Experience in configuring teh adapters in connection with teh source and destination applications with Websphere Message Broker.
• Experience in MQSeries Clustering, MQClient / MQServer setup, MQSeries System Administration, user training and documentation.
• Experience in J2EE Technologies such as JDBC, Servlets, JSPs, EJBs, JNDI, JMS and Web Services (SOAP and WSDL).
• Experience in Monitoring teh Message Transaction Processing using Tools like BMC Patrol, Tivoli Omegamon XE, QPASA, and Candle.
• Experience in Java (JDK/J2EE), XML, JavaScript, RDBMS and Distributed Technologies like EJB.
• Responsible for teh Technical Design and Mapping Documents of EAI projects from requirements.
• Responsible for creating Message Sets using XSDs, COBOL copybooks.
• Experience with File Nodes, HTTP Nodes (including SOAP format messages).
• Responsible for Test Strategy preparation & Deployment strategy preparation
• Involved in Conducting relevant Proof Of Concepts and Proof of Technologies
• Providing inputs for proposals, estimation & EAI project life cycle management
• Providing inputs for Reporting, Tracking and Monitoring to Project Manager.
• Experience in developing integration mappings to connect systems like Oracle, Flat files, Mainframe (VSAM files).
• Comprehensive noledge in working with RDBMS like DB2, ORACLE, MS SQL Server and MySQL.
• Experience in handling teh messages with MRM, IDOC, XML and JMS parsers.
• Adept at analytical and problem solving skills.
• Ability to quickly master new concepts, applications. Self-motivated person with excellent problem solving and analytical skills.

TECHNICAL SKILLS:

Operating Systems: AIX 6.x/5.x/4.x, Solaris 9/8.0/7.x, Red Hat Linux 8.0/7.x,9,Windows XP 2008/2003/2000/NT 4.0

Servers, and Messaging.: IBM WebSphere MQSeries IBM WebSphere Message Broker V6.0/6.1, IBM WebSphere Business Integration Message Broker V5.0, IBM Websphere MQ Integrator 2.1 (WMQI 2.1), IBM WebSphere MQ and Message Broker, WebSphere8.5.5/8.0/7.0/6.1.0.13,WebSphere Portal 8.x/7.x/6.x, WSRR, WebSphere Process server 6.0.2.2, IBM HTTP Server 8.5,7,6.0, 6.0.2.x and 6.1.x, Apache 2.2/1.3.x, iPlanet, IIS, Tomcat 3.x., WebSphere MQ 5.3.6.0, 7.0, WMB 5.0,ITAM.

Languages: C, C++, Java, SOAP, WSDL, XML, REST API, XSL, JavaScript, HTML, XML, UML, HDML, WML, COBOL, SQL, PL/SQL, Shell Scripts (Korn Shell).

Development Tools: WSAD 5.1, J Developer, TOAD, Rational Rose, Eclipse, Ration HATS

GUI Front End tools: Java Server Pages, XML, Swing, Visual Basic 5.0/6.0,Developer 2000.

Database: DB2/UDB, ORACLE10g/9i/8.0/7.x, SQLServer6.5/7.0, Sybase.

Networking/Protocol: TCP/IP, HTTP/HTTPS, RMI/IIOP, IBM OSE and WAP (WTP/WSP)

PROFESSIONAL EXPERIENCE:

Confidential, Webster, NY

Web Engineer/Web Operations Engineer

Responsibilities:

• Working as SOA & middleware developer and middleware products SME (WMB/IIB - MQ- WTX- Datapower)
• Experience in defining overall SOA/ESB solutions and establishing integration competency center using WMB and IBM Stacks. Engaged in multiple solution development & physical SOA designs.
• Support engineer to halp identify technical ESB system issues and to support WMB/WTX/MQ & DP system during performance testing and quality assurance testing.
• Administrate multiple SOA environments (Dev, Test, QA and Prod) across an IBM Websphere technology stack deployed on several AIX5.3 servers including Message Broker, MQ, and WAS. Also, an Oracle DB backend was used for auditing, logging and cluster repository to achieve high availability.
• Enterprise Service Bus (ESB) Administrator managing multiple environments (Performance, Development, Integration) utilizing IBM DataPower in teh DMZ to secure web service XML traffic; IBM Websphere Message Broker PubSub functionality and WebSphere MQ Intercommunications to assure delivery of messages from provider to subscriber.
• MQ and Message Broker Administration ensuring highly available ESB environment through Clusters, achieving strong performance, and assuring message delivery.
• Give WMB/MQ/WTX technical recommendations to halp other teams meet teh business requirements.
• Experience working with Message Sets/WSDLs/ SOAP nodes.
• Experience SOAP Nodes, Asynchronous model, EIS nodes. Experience testing web services and WSDL endpoints using SoapUI.
• Experience with Message modeling/DFDL/MRM.
• Knowledge on performance tuning, and troubleshooting message flows.
• Designing reusable components and frameworks in WMB.
• Responsible for building teh Dev, Test, QA, and Prod environments by installing teh WAS and creating teh profiles, nodes, federation of nodes, Application Servers, Clusters, Virtual hosts, data sources, MQ connections, Plug-in Configuration and Service Integration Bus Configuration etc.
• Integrated MQseries with WebSphere Application Server for JMS messaging. Defined synchronized and persistent IBM MQ Series Queue manager, Channel Managers and Queues.
• Extensive experience in webserver installation and configuration of Apache, IBM Http Server, IIS.
• Experienced in concepts of Virtual servers, pools, profiles, iRules,Nodes,Monitors, SSL certs, and managing users in Big IP f5 Console.
• Good understanding of teh application architecture in all teh environments and dependencies like JMS and JDBC resources. Also good understanding of Single Sign ON solution using CAS service application. Actively participated in LEVEL 3 production support resolving issues at all levels.
• Extensive experience in administering windows and Linux operating systems. Installed and maintained multiple versions of windows and Linux on VMWare.
• Ability to perform backup and disaster recovery and take snapshots of VM’s.
• Involved in implementing system architecture for High Availability of Production systems. Worked on teh Clusters and High Availability Clustering to make teh administration task easy and teh Workload Balancing of teh messages.
• Configured WebSphere resources like JDBC providers, JDBC data sources 4/5 and connection pooling and tuning it and monitoring it using Tivoli Performance viewer by enabling PMI.
• Configured admin console security on WebSphere and creating users with various roles to access teh WebSphere admin console - users and groups in ldap and added them as WebSphere Console Groups.

Environment:IBM WebSphere MQSeries IBM WebSphere Message Broker V6.0/6.1, IBM WebSphere Business Integration Message Broker V5.0, IBM Websphere MQ Integrator 2.1 (WMQI 2.1), IBM WebSphere MQ and Message Broker, WebSphere 6.0/8.0/8.5.5, WebSphere Portal 7/6, IBM HTTP Server, Apache, Solaris 10, SuSE Linux 11, AIX, Hudson, Tivoli Performance viewer, GC, SSH Passwordless login, SSL, ikeyman, JDBC, connection pooling, Tomcat 7, MySQL 5.6,SQL Server 2008, Jboss7/6, Tomcat 7.0, Apache HTTP ServersV2.4, Windows 2003/2008, BIG IP F5 10.x.

Confidential, New York, NY

MQ Series/Message Broker Developer

Responsibilities:

• Design and develop messaging interfaces.
• Configured WMQ and WMB 7.0 on Windows/AIX.
• Responsible for identifying and creating teh MQ objects required for teh interfaces.
• Created Configuration manager, Brokers, Queue Managers, define Objects, channels, SSL, Clustering, shared channels, shared objects.
• Configuration of teh Configuration Manager and Broker.
• Prepared mapping documents for each individual interface.
• Developed Message Flows, ESQL Statements, Message Sets, Pub/Sub applications.
• Developed Message flows without Message set which used custom XSD/XSLT transformations to transform into XML and Fixed Length Message (TDS).
• Developed message flows which done XML/XSLT transformations, CWF-TDS transformations and conversions from one format to another, SOAP/HTTP XML to IMS (MRM) mappings and transformations.
• Implemented ESQL logic for database lookups, Metadata-Driven Processing, Message Validation/ Translation/Transformation, Exception Handling and Stored Procedures for batched code set lookups.
• Involved in Debugging ESQL and Java code.
• Performed problem determination and problem source identification based on 1st level troubleshooting and provided production support.
• 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.
• Designed and developed XML and MRM based WBIMB Message flows and Message sets.
• Created bar file and deployed on execution group.
• Monitor logs and Queue depths to proactively find potential problems.
• Monitoring WMQ Channels, Queue depths using Omegmon Candle.
• Configuring teh Omegamon Candle to monitor WMQ components.
• Troubleshooting and debugging routing and data conversion issues.
• Actively Involved Business in decision-making process ensuring quality Deliverables.
• Maintained interface documents, broker components and MQ scripts in harvest.
• Deployed J2EE applications to WebSphere Application Server (WAS), WebSphere Process Server (WPS), MQ Services, IBM CrossWorlds Interchange Server (ICS) Advanced Single. Server Edition, WebSphere MQ Workflow and Version 5.0.
• Provided 24/7 production support on rotation basis.
• Developed test cases for Common flows and tested those test cases in UT (Unit Testing), ST (System Testing)and IT (Integration Testing).
• Coordinated with test team in resolving defect reports (DR#) throughout SDLC process.

Environment: MQSeries 7.0, WMB 7.0/6.1/5.x, ESQL, MQJMS, WAS, Oracle, DB2 UDB, XML, Candle, Java/J2ee, SWIFT, Korn Shell, SVN, QPasa, RFHUtil, Eclipse Tool Kit, XML Spy, Harvest, TIVOLI, AIX, Z/OS, WSRR, AS/400 and Windows.

Confidential, Germantown, MD

WebSphere System Administrator

Responsibilities:

• Responsible for application changes across different platforms- development, testing and production environments.
• Used Release Builder tool, XML Configuration interface for exporting configurations in WebSphere Portal.
• Created users and groups and managed portal site with creating pages, deploying portlets and created databases.
• Implemented Cloning, Clustering, Performance tuning and troubleshooting of IBM WebSphere Application Server 4.0/5.0.
• Experience with WebSphere MQ 5.3 and 6.0 and Created MQ queue and Channels
• Set up teh Triggering and set up teh security for Users/Groups
• Managing Releases of product from Development to QA and Production.
• Setting up Environment for Application packaging and deploying.
• Analyzing teh scalability of applications with teh halp of tools like IBM Tivoli Site Analyzer.
• Diagnosed teh problems caused in teh applications through teh log files and rectified teh problems.
• Responsible for deploying enterprise applications from Admin console and enabling security using LTPA and LDAP for admin console and application components on AIX.
• Updating with teh Latest Fix-packs.
• Communicating with IBM for resolving teh critical problems.
• Supported WebSphere Application Server clustering, load balance and failover.
• Evaluating security control on new and existing UNIX servers to access compliance to policies and standards.
• Created user roles and groups for securing teh resources using LDAP system authentication.
• Installed HTTP Server 6.0/6.1/7.0 and configured remote Plug-in for application servers.
• Involved in Configuration of WebSphere Application Server resources like JDBC Data Sources, JDBC Providers and Connection Pooling to connect to teh Oracle.
• Package, build, Integrate and deploy Enterprise J2EE applications on WebSphere 3.5/4.0/5.0 that involves EAR (Enterprise Archives) and WAR (Web Archives) files.

Environment:IBM WebSphere 4.0/5.0.2/5.1.1.13,Websphere Portal,MQ,MB,IBM MQSeries, IBM HTTP server, iPlanet, Netscape Enterprise Server, EJB, JSPs, Servlets, XML, JDBC, Java Script, HTML, DB2/UDB v 7.2, DFS, Sun Solaris v 2.8, Linux, AIX and Windows2000/NT.

Confidential

WebSphere Administrator

Responsibilities:

• Installed and Configured WebSphere Application 6.0 Network Deployment and support of IBM HTTP Server 6.0.
• Responsible for Installation, configuration and administration of enterprise applications on IBM WebSphere Application Server 6.0 and IBM HTTP Server 6.0 on Linux environment.
• Creating and Managing teh Nodes, Application Server’s, Cluster’s and Deployed Multiple J2EE Applications.
• Installed IBM HTTP Server 6.0 on different nodes and configured them by generating teh plug-in.
• Involved in teh configuration of WebSphere Application Server resources like Data Sources, JDBC Providers, JNDI and Connection Pooling in order to connect to DB2 and Oracle databases.
• Troubleshooting problems related to WebSphere Application Server.
• Configured WebSphere Application Server Virtual Hosts, and JVM settings.
• Installed and configured teh WebSphere plug-in for remote web servers.
• Achieved Work Load Management by creating Clusters in WAS 6.0.
• Applied Fix packs and Cumulative fixes to Web Sphere Application server.
• Involved in Configuring and Enabled teh Global Security System WAS Administration for console users and console Groups using local OS User Registry.
• Handled all related tasks in a company and provided 24x7 on-call supports.

Environment: IBM WebSphere Application Server 6.0, IBM HTTP Server 6.0, Oracle Database 9i/10g, Linux, Plugins 6.0.