SUMMARY

• Managed teh SIEM and teh product capabilities of gathering, analyzing and presenting information from network and security device.
• Over 7 Years of Experience in IT Oracle 10g/11g wif SOA Suite, Oracle Web Logic Server Administration for production Development.
• Highly skillful in installation, managing and administration of clustered H/A middleware environments.
• Well versed wif deployment, migration, monitoring, patching, upgrades and maintenance of middleware applications experience as an Application Middleware administration on SOA, Web Logic and UNIX for Production, Staging, Development and QA environments.
• Excellent working knowledge in Operation & Production Support wif large mission critical systems in multiple technologies and platforms including Web Logic, SOA, Apache and UNIX.
• Solid experience in deploying various WAR, JAR, EAR, RAR applications in clustered environment using Admin console & WLST scripts.
• Extensive working experience in setting up multiple domains, including machines, managed servers, node managers and cluster environments.
• Experience in configuring Connection pools for JDBC connections.
• Database knowledge using Oracle, Sybase, MS SQL Server and MS access.
• Good troubleshooting skills on issues related to Web logic, apache, Networking, Database, UNIX and applications and worked wif respective engineers to resolve them and provided RCA.
• Analyzing teh log files, thread dumps, JVM dumps, and Exception stack traces.
• Able to act as lead technologist for SOA Middleware infrastructure stack.
• Created repositories using RCU (Repository Creation Utility).
• Installed and Configured Sun One, Apache 2.x Web Servers, as a proxy plug in for Web Logic Server 10.0.
• Performing in - depth problem troubleshooting, resolution, and root cause analysis for application issues in production.
• Experience in developing and deploying teh applications on multiple Web Logic Servers and maintaining Load Balancing, Failover and High Availability.
• Expert in creating clustered Web Logic domains in order to maintain load balancing and high availability of applications.
• Performing in-depth problem troubleshooting, resolution, and root cause analysis for application issues in production.
• Ability to work in team-oriented, multi-tasking, fast-paced and matrix managed environments.
• 24/7 production on-call support on SOA Suite 10g/11g and multiple middleware products.

TECHNICAL SKILLS

Web/Application Servers: Web Logic 8.x/9.x/10g/11g,Web Sphere 5.x/6.x, Apache TOMCAT, Sun One Web server 6.0/6.1, Tomcat 4.0, JBOSS 4.x.

Protocols: JSDK 2.0, J2EE, Clear case, Clear Quest .Ant 1.7.0/1.6.5/1.5.1, MS-Office Products, TOAD, SQL Loader, SQL Navigator, Putty, Open SSL, LDAP Server, Wily Intro scope, Web Sphere MQ

Programming Languages: C,C++ JAVA/J2EE, PL/SQL, JavaScript.

Operating Systems: UNIX, Sun Solaris 8.0/ 9.0/10.0, Red Hat Linux (RHEL 5.0/6.0), Windows NT / 2000 / XP / 2003/VISTA/7, Oracle Enterprise Linux.

Scripting Languages: UNIX Shell scripting (Korn/Bourne), Python & ANT, WLST

Application/Web Servers: Web Logic Server 7.0/8.1/9.2/10 g/11g, Apache Tomcat5.x/6.0, Oracle Application Server, Unix Server, Web Sphere Application Server 5.X/6.X, Sun One5/6(me Planet), IIS, IBM Http Server, ALSB 2.6.

Web Technologies: XML, XSLT, SAML, HTML SOAP, LDAP, TCP/IP, HTTP, FTP, DNS, DHCP, SMTP, POP3, TELNET.

Databases: Oracle 9i/10g, 11g, MS SQL 2000/2005, My SQL, DB2, Point base.

PROFESSIONAL EXPERIENCE

Confidential - Charlotte NC

Oracle SOA Administrator

Responsibilities:

• Installation, Configuration and Administration of Web Logic Application Server 10.3.
• Worked as Administration, installation, configuration and tuning for Oracle SOA suite.
• Experience in setting High Availability and clustering for SOA suite.
• Created repositories using RCU (Repository Creation Utility).
• Installed and upgraded different versions of Tomcat/Web Logic.
• Daily interaction wif SSO/Network/QC/GAMS/Development teams globally to discuss and in resolving issues.
• Setting up teh environments for teh applications.
• Using Samurai to diagnose and resolve performance bottlenecks, memory leaks, excessive garbage collection, threading issues and other java coding problems.
• Configured and administered Web logic JDBC connection pools and Data Sources wif Oracle database.
• Performed J2EE application deployment and administration including JAR, WAR, and EAR files.
• Install and configured HTTP server in various environments.
• Deployed teh applications on multiple Web logic Server and maintained Load balancing, high
• Availability and Fail over functionality.
• Installed, configured OSB 11g.
• Deployed proxy and business services using OSB console
• Automating day to day task using WLST and Ant scripts.
• Deploy web applications, EJB components, and enterprise applications.
• Create and optimized Web logic server resources
• Working knowledge on tickets logging and resolving process using Remedy, Vantive, Clarify.
• Performing backup and recovery when new technologies related to Web servers is being installed or upgraded.
• Interacting wif Customers to solve their problems regarding Issues related to specific application URL’S.
• 24X7 on call production support, technical support, trouble shooting, problems related to oracle Web logic Server.

Environment: Web logic Server 10.3.x/9.x, Tomcat, SOA Suite 11g, OSB 11g, JDK1.6, J2EE, JSP, Servlets, EJB, LDAP, JDBC, XML, Apache,, UNIX (Solaris 8/9.0/10.0, LINUX 5 ), Oracle9/10gi, Win2K.

Confidential - Bothell, WA

Middleware Administrator

Responsibilities:

• Installed, Configured and administered Oracle Web Logic Server 10.0 MP1,10.0 MP2, 11g and Web servers like iPlanet/Apache in Development, Test and Production Environments.
• Deployed applications (WAR, JAR and EAR) using WLST, Anthill
• Maintained Load balancing, high availability and Fail over for teh servers
• Installed and configured iPlanet/Apache Plug-ins for Web Logic.
• Configured and created JMS queues & topics, Connection Factories, Data sources, connections pools & multi connection pools.
• Extensively involved in Tuning teh server.
• Set up Secure Sockets Layer (SSL) communication between iPlanet and teh Web Logic Application Server.
• Writing various posting scripts for log rotation, log analysis.
• Migrated Web Logic Server applications from existing version 8.1/9.2 to 10.0 MP2.
• Involved in performance tuning of JVM and used Garbage collection Algorithms for better performance.
• Monitor and managing teh web logic server instances using WSLT and also for teh automation purpose.
• Involved in trouble shooting and fixing day-to-day problems of teh applications in production, production-Fix and testing environments.
• Configured LDAP using directory Server for user autantication
• Installed BEA patches using Smart Update tool, and troubleshooting application and post- installation issues.
• Installed and Configured Wily Intro scope and to monitor web logic servers.
• Provided 24x7 on-call support for production / non production environments

Environment: BEA Web Logic 8.1/9.2/10.x, JDK 1.4/1.5, Apache 2.x, Web methods, UNIX, Sun Solaris, Red Hat LINUX, Windows NT/2K/XP, Oracle 8i/9i,10i JDBC, LDAP, EJB, JSP, Servlets, XML, MSOffice, Open SSL, Secure SSH, Putty.

Confidential, NJ

Web logic Admin

Responsibilities:

• Installed, Configured and administeredOracle Web Logic Server 10.0 MP1,10.0 MP2, 11gand Web servers likeiPlanet/Apachein Development, Test and Production Environments.
• Extensive working experience in setting up multiple domains, including machines, managed servers, node managers and cluster environments.
• Managing and Monitoring teh JVM performance by Web logic Heap size, Garbage collection.
• Worked on setting up Oracle 12c grid control for monitoring websites and applications.
• Created JMS Queues, JMS Topics.
• Trouble-shooting for different kinds of failures in Web logic Servers, immediate fixture of teh issue and performing root cause analysis on many of them.
• Monitor and managing teh web logic server instances using WSLT and also for teh automation purpose.
• Migration of applications from Solaris to Linux servers.
• Deploy teh applications to various environments like DEV, QA, Staging and PROD.
• Install and configure new environments for projects.
• Wrote shell scripts for automating routine tasks.
• Maintained Load balancing, high availability and Fail over for teh servers.
• Involved in automating teh system by writing UNIX Shell scripts at teh OS and WLST scripts at Web Logic level to minimize repetitive manual tasks for better system monitoring and problem resolution.
• Responsible for installation, configuration and maintenance of J2EE applications on Web logic Application Server in a multi clustered high availability environments.
• Involved in performance tuning of JVM and used Garbage collection Algorithms for better performance
• Modified existing scripts for automating deployment and administration tasks for recycling teh application server, deploying customer applications, logs rotation, monitor applications.
• Installed and configured proxy server.
• Monitoring error logs, fixing problems and tuning parameters on Web logic environment.
• Writing various posting scripts for log rotation, log analysis.
• Applied teh patches to teh Web Logic servers.

Confidential, Columbus, OH

Middleware Engineer

Responsibilities:

• Installation, configuration and maintenance of Web Logic 6.x, 7.x, 8.x wif JDBC, JMS, JNDI, and J2EE applications.
• Deployed Applications (WAR, JAR, and EAR) in Domain and Clustered environment.
• Installed and configured iPlanet LDAP Server and integrated wif Web Logic Application Server.
• Installed & Configured Cluster in Web Logic 6.x environment.
• Trouble shooted and fixed of problems on Web Logic Application Server.
• Configured of JDBC connections and data sources wif Oracle database server 8.x troubleshooting and fixing up problems.
• Monitored teh error logs, fixing teh problems and tuning parameters on WebLogic environment.
• Involved in configuration management, software deployment, change management, performance monitoring, and application maintenance.
• Responsible for installation, configuration and management of a network environment.
• Monitored teh performance using BMC PATROL in a Production and Quality environment.
• Maintained and upgraded essential hardware, system patches and software.

Environment: Web Logic Application Server 7.x, SUN Solaris 2.8, Windows 2000, iPlanet, Web Server 6.0,LDAP, Java,J2EE, JSP, Servlets, EJB, XML, JDBC, JavaScript, ORACLE, DB2,Oracle 9iHTML, Shell scripting.

Confidential

Weblogic Administrator

Responsibilities:

• Installed and configured Web logic 7.0 and 8.1 and administered teh process of deploying teh Enterprise Components in Solaris environment.
• MaintainedWeb LogicserversondifferentUNIXplatforms.
• InstalledandconfiguredApacheHTTPServer1.3toworkwifWebLogicServer7.x.
• Configured and administered Web Logic server wif Oracle9i database. JNDI, JDBC connections and JMS Connection factories.
• Deployed teh application on multiple Web Logic Server instance and maintained Load balancing, high availability and Fail over for teh servers.
• Created Configured and Managed Web Logic domains using Command line utilities, UNIX shell scripts and developed ANT build scripts.
• Involved in doing a performance benchmark of Web Logic server by using Load Runner.

Environment: Java,J2EE,Solaris,AIX,WebLogic7.0,JavaScript,DB2,Oracle9i,MSSQL,Windows 2000.

Weblogic Server Administrator

Responsibilities:

• Performed Web Logic Server administration tasks such as installation, configuration, monitoring and performance tuning.
• Involved inWeb Logic 8.1toWeb Logic 9.0upgrade, JVM upgrade, JDK upgrade.
• Installed and configuredApache HTTP server 2.0to work wif Web Logic Server 8.1/9.0.
• Createdbashandkshscripts to monitor domains, recycle clusters, monitor disk space, monitor number of Apache connections, and ran them ascronjobs.
• Configuredcustom execute queueinWeb Logic 8.1.
• Deployment and troubleshooting ofJAR, WAR,andEARfiles in clustered environment.
• Configured and administeredJDBC Connection Pools/Multi Pools/Data Sourceson Web Logic Server 8.1/9.0.
• TroubleshootingWeb Logic Application Server connection pools and connection manager wif Oracle 9i.
• Monitoring error logs, fixing problems and tuning parameters on Web logic environment.
• Configured and setupSecure Sockets Layers (SSL)for data encryption and client autantication.
• Set up Web Logic domain wif a single server instance for developers on their windows machines
• Configured and deployed applications in various work environments likeDevelopment, Test, Certification and Production.
• Developed scripts to monitorJDBC Connection Pool Status,JVM Heap Size,and JMS Messages in theDestination queuesin teh production environment.
• Provided active support forLoad/Stress Testing, troubleshootingandperformance tuning.
• Provided24/7 on-callproduction support.

Environment: BEA Web logic Server 8.1 SP4, Apache HTTP Server, Sun and 9, Windows 2000/NT, Oracle 9.x, SQL Server 2000.