PROFESSIONAL SUMMARY:

• Around 7+ years of IT industry experience in BEA WebLogic /7.x/8.x/9.x/10.x Administration/ Development / Deployment and other Servers (IBM WebSphere, IBM HTTP Server, Apache Server, iPlanet). Extensive experience in web application development using J2EE and Java related technologies. Well - versed in all phases of software development life cycle.
• Expertise in Administration of BEA WebLogic Portal 8.x/9.x,10.x, Sun-One, iPlanet Web Server on IBM AIX 4.3/4.5, Sun-Solaris 2.7/2.8, Red Hat Linux 6.x/7.x/8.0 and Windows NT/2000 environments.
• Extensively worked on BEA’s WebLogic Application Servers as administrator for Server Configuration, Deployment of components and performance tuning including troubleshooting and maintenance.
• In depth noledge in Installing, Configuring and Trouble-Shooting Application Servers like BEA WebLogic 8.1/7.0/6.0, and IBM HTTP Server, Apache Webserver on Sun Solaris, Linux and AIX.
• Extensive experience in using AquaLogic Services Bus
• Expertise in implementing SOA suite with Weblogic server, experience in setting up AIA foundation pack with Oracle service, Oracle service bus in an administrative capacity.
• Upgraded Weblogic portal projects to version 9.2 from 8.1 including upgrading look and feels, upgrading custom controls dat have custom properties.
• Strong industry professional experience and expertise in all phases of Software development life cycle including analysis, design, development, system integration, system administration, testing, documentation, implementation and maintenance of Middleware application software
• Strong noledge of deployment of J2EE applications on BEA WebLogic 6.x/7.x/8.x, iPlanet and Apache-Tomcat.
• Strong programming experience in J2EE1.4, J2SE 1.4, JDK 1.3/1.2, J2EE technologies - Servlets, Applets, JSP 1.x, JDBC, JMS, JavaMail, RMI, JNDI, EJB, XML 1.0, Struts, SOAP, CORBA.
• Experience in deploying BEA WebLogic Tuxedo Connector 9.0/8.1.
• Experience in administering load balancers (F5), network routing protocols, and Firewalls.
• Extensive noledge of CSM based persistence methods
• Expertise in deploying J2EE components on BEA WebLogic Application Server.
• Managed and administered domain, nodes, managed servers, instances in BEA WebLogic server.
• Configured Web Server plug-ins for application servers (WebLogic and Web Sphere)
• Configured Clustered, load-balancing and fail-over solutions.
• Worked on Java and Sun Hotspot JVM tuning
• Implemented Security and configuration of LDAP,, configuring Multi Master and Single Master configurations and replications for iPlanet Directory server 5.1 (SUNONE Directory server)
• Installed, migrated and configured IBM WebSphere MQ Series on AIX, Linux and Windows.
• Expertise in Enterprise Architectural Design and Development using J2EE.
• Exposure to OOAD Methodologies like RUP, Waterfall Model.
• Experienced in Relational Databases like Oracle 9.me/8.me, MS SQL Server 2000/7.x and DB2
• Well versed with UNIX (Sun Solaris), Red Hat Linux, IBM AIX and Windows XP/NT/2000/98/95.

TECHNICAL SKILLS:

Operating Systems: Solaris 10 including Zoning concept, OEL 5.x, RedHat Linux 6.x/5.x, Windows Server 2003/2008, HPUX 11.x, IBM AIX 5.6/6.1

Application Servers: Weblogic8.x/9.0/10.x/11g, Oracle Application Server 10g, Tomcat 5.x/6.x, JBoss 4.x, Websphere 6.x, and Sun Java Application Server

Web Servers: Apache 2.x, Sun ONE 4.x/6.x/7.x, Oracle HTTP Server, IIS 6.0/5.0

Fusion Middleware: SOA Suite 10g/11g, BPEL, BAM, ESB, AIA2.5, PIPs, B2B, BPM, OSB, ODI, OAM, OIM, Enterprise Manager Grid OEM

Languages, APIs, Frameworks: Java(J Rockit 1.6/ Sun JDK 1.6), J2EE, ADF, JRF, Servlets 2.3, JSP 1.2, EJB 2.0, RMI, JPA 2.0, JDBC, JNDI, JMS, MQ, JTA, JAAS, Web Services, ASP .Net, HTML, XML, SOAP, XACML, RPC, Hibernate, Struts, JSF and N-Tier architecture

Databases: SQL, Oracle 10g/11g RAC, MySQL, Sybase, XA Transactions, JMS, JTA, MS SQL Server 2003

Scripting: Shell script,Ant, WLST, Jython, Maven 2, ANT, AWK, Java Script, Perl

Utility Tools: BMC Change Management, Foglight,BMC Patrol, Wily Introscope, Tibco, Cognos, WebLogic Portal, HP OVO, Load Runner, SVN, CVS, BPM, ClearCase, TOAD, iPlanet LDAP, OID, Siteminder, Single Sign SSO, MS project, Excel, Power Points

Software Engineering Tools: SDLC, UML, Agile development methodologies, Information Security & Audit for Websphere, Eclipse, Netbeans, SOX, Share Point, ITIL Process, AIM, Autosys

Network Protocols: TCP/IP, UDP, Ethernet, DMZ, SMTP, DNS, DHCP, SSH, FTPS, LAN, SAN, NAS, FAST web

PROFESSIONAL CAREER:

Confidential, Chicago, IL

Sr. WebLogic Administrator

Responsibilities:

• Installation and Configuration of BEA WebLogic Application Server 9.2/10.3/11g on SUN Solaris 9.0/10.0 and Windows environment.
• Responsible for maintaining WebLogic Application Server on UNIX platforms
• Responsible for setting up development, testing, staging and production environments for the ongoing application development.
• Installed WebLogic servers, configured domains for deploying applications.
• Installation, Configuring, troubleshooting and maintaining the WebLogic 10.x/11g and Apache web server.
• Deployed applications on multiple WebLogic Servers and maintained Load balancing, high availability and Fail over functionality (disaster recovery).
• Created the connection pools, various data sources, JMS connection Factories, Queues and topics.
• Configured Execute Threads, Connection Pools and JMS Bridges etc. for different components of the retailed applications.
• Responsible for implementing clustering on both WebLogic and Tomcat based server environments
• Configured BEA WebLogic on a single Server and cluster environment.
• Responsible for administering Web Center 11g and deploying applications on the same
• Responsible for writing WLST scripts to perform tasks such as monitoring domains, recycling clusters, starting, stopping servers, Node managers and deploying applications
• Installed Wily Power packs Such as Leak Hunter, Error Detector, WebLogic Portal, WebServer etc.
• Responsible for configuring and testing networking software and operating systems
• Identified performance bottle necks and suggested device replacement and repair.
• Responsible for performing root cause analysis and identify solutions to issues such as Server Crashes, Hangs and Out of Memory issues in various JDKs
• Maintained logs related to network functions, their performance and tracked maintenance and repair records
• Managed and Monitored JVM performance by WebLogic Heap Size, garbage collection, JDBC Pools
• Developed scripts (start, stop, backup & recovery processes) for web application server administration.
• Responsible for managing security by setting up security rules, manage users in the system (implementing Single Sign On)
• Involved in 24/7 support for production environments.

Environment: SUN Solaris, Windows 2003 server, Linux, WebLogic Application Server, Tomcat,Jboss Web Center Portal 11g, Sun One 6.1, Windows (95, 98, NT, 2000, XP), wily Introscope, Shell Scripting, Oracle 9i, Site minder 5/6.

Confidential, Wayne, PA

Weblogic Administrator

Responsibilities:

• Used Ant scripts to deploy the applications like formats of WAR, JAR, and EAR in WebLogic
• Worked Extensively on Sun Solaris Operating system and provided support.
• Deployed the applications on multiple Weblogic Servers 8.x/9.x/10.x and maintained Load balancing, high availability and Fail over functionalities
• Experienced in working with Introscope 7, enterprise inspection and monitoring tool.
• Configured Connection Factory and Distributed Queue as JMS system resources.
• Configured Node manager to remotely administer Managed servers
• Experience in handling network resources and protocols such as TCP/IP, Ethernet, DNS
• Configuration and administration of Connection pools for JDBC connections
• Configured JDBC connections and data sources for Oracle9i
• Monitored error logs, fixed problems and tuned parameters in WebLogic environment.
• Experience in handling Java and Sun Hotspot JVM tuning
• Used configuration wizard and Admin Console extensively to create and manage WebLogic domains.
• Installing and configuring Oracle Access Manager, Policy Manager, and Oracle Virtual Directory for Authentication, and User Authorization.
• Configuring web gate to forward the HTTP requests to the Oracle Access Manager for authentication and authorization.
• Implemented Stub Testing on the Application and checked the Performance Values.
• Involved in using Introscope Enterprise Manager and web view for determining performance problems
• Configured Iplanet with Weblogic and monitored the applications.
• Setting up the Cluster environment for WebLogic Server integrated with multiple workflows.
• Configured and deployed applications in various work environments like Development, System Test, QA and Production
• Experience with performance testing tools such as web load and load runner
• Configure JNDI server as repository for EJB Home stubs, JDBC data source, JMS connection factories, queues and topics
• Documented all build and release process related items. Level one support for all the build and deploy issues encounter during the build process.
• Applying the patches and Maintenance Pack to the WebLogic servers
• Troubles hooted the production issues and fixed Java Heap size errors
• Supported on call 24x7 schedule for Production Support.
• Testing and profiling to measure the performance of the applications.

Environment: WebLogicserver 8.1, 9.0, 9.1, 9.2, 10.0, Iplanet, IBM Http server, Microsoft IIS,Apache, Solaris10, Windows XP, DB2, Oracle9i/10g, Mercury7,Sitescope,webservices, LDAP,Oracle Access Manager, JDK 1.4.2, SOA, JSP, EJBs, JMS, HTML, XML, JRUN, SSL, JDBC, JMS, JNDI

Confidential, Louisville, KY

Weblogic Administrator / JBoss Administrator

Responsibilities

• Installed, configured and maintained weblogic server 8.1and 9.0 in domain and clustered environment
• Installed and configured Tomcat and sun one webserver to work with weblogic server
• Deployed WAR, JAR, EAR applications in Weblogic 8.1 & 9.0
• Configured Node Manger for running managed servers.
• Installed and configured Apache HTTP Server 2.0, Jboss 4.1.0 and Sun One Web Servers in various environments.
• Mentored engineering team on the use of JBoss and web-related technologies
• Developed and run UNIX shell scripts and implemented auto deployment process.
• Configured and administered JDBC Connection pools/multi pools/ data sources on JBoss.
• Installed and configured LDAP server using Sun One Directory server for user authentication.
• Experience in working with Site Minder and Oracle Access Manager for authentications, authorizations, single sign on and Netegrity.
• Monitored JBoss application server resources using Wily Introscope.
• Created data sources, JMS servers, JMS destinations for JBoss 4.1.0.
• Configured plug-ins for Apache HTTP server and Sun One Web server to proxy the request for JBoss server.
• Documenting and trouble shooted design procedures and test plans.

Environment: BEA WebLogic 8.1/9.2, JDK 1.3/1.4/1.5, JRockit 8.1, Apache 2.0, Tomcat 6.0/6.1, Sun One Web server, UNIX, Red Hat LINUX, Windows NT/2K/XP, My SQL,Oracle 8i/9i, JDBC, LDAP, EJB, JSP, Servlets, XML, MS Project, SSL, Secure SSH, Wily Introscope, Jmeter.

Confidential, Kansas City, KS

WebLogic Administrator

Responsibilities:

• Installed, Configured and Administered BEA WebLogic Server 10.3 and 10.0gR3 MP1 in Development, Staging, QA, Load Test and Production environments.
• Installed NetBeans 6.5 on Windows and configured to use Glassfish v2 ur2 and Jython 2.1 release.
• Working with the team to develop Jython/WLST Scripts for automating deployments, control, and monitoring in WebLogic Server.
• Extensively worked on Deployment/Hot Deployment and troubleshooting of components and applications in WAR, JAR and EAR formats in Domain and Clustered environments of BEA WebLogic server and AguaLogic Service Bus.
• Migrated the production environment from a single JMS server to a clustered JMS server, analyzed the requirements, and then developed automated WLST scripts to satisfy the requirements.
• Created Cron scripts to monitor the disk space and zip the old logs, monitor the Server status, bounce the Introscope EM servers and other routine tasks.
• Extensively worked on configuring and managing Product Lifecycle Management (PLM).
• Configured Node manager to administer the Managed servers.
• Configured and managed secured environments using SSL and digital certificates.
• Installed and configured Apache HTTP Server plug-in to proxy the request from Apache HTTP Server to the WebLogic Server.
• Configured JNDI server as repository for EJB Home stubs, JDBC data source, JMS connection factories, queues and topics.
• Performance tuning of JVM heap size, garbage collections, Java stack and Native thread and production performance
• Configured WebLogic Server instance as Multihome instance and troubleshootedWebLogic JDBC connection pool issues while trying to connecting MS SQL database server.
• Involvement with the development teams in trouble shooting and fixing day-to-day problems of the applications on 24/7 schedule.

Environment: BEA WebLogic Server 10.3/10.0gR3, Apache Tomcat 5.5, Apache Web Server 2.2, Red Hat Linux 5.2, JDK 1.5/1.6, Introscope 7.2.x, MS SQL Server 2005, LDAP, J2EE, JDBC, JMS, ClearQuest, CVS, SVN.