Manager Oracle

B.SARANGAPANI

Oracle/BEA Weblogic Administrator

Email: **********@*****.***

Phone:789-***-****

PROFESSIONAL SUMMARY:

Having 3.2 Years of IT experience in Weblogic Administration.

Having solid experience on Weblogic Administration in Heterogeneous environments like Windows NT, Linux, Solaris, HP UX

Have solid experience in all the major versions of Weblogic (8.1, 9.2 and 10.3) Servers.

Involved in the Installation of Weblogic using all the installation modes (GUI, Console and Silent) in Heterogeneous Environments like Windows, Linux, Solaris and HP UX.

Have experience in Weblogic Scripting tool (WLST) and weblogic.Admin to perform basic operations on the server.

Creating remote managed server instances using PACK and UNPACK command

Creating automated Scripts using WLST or using Unix Shell scripts integrated with Ant tasks.

Involved in deploying Enterprise and Web Applications (EAR/WAR) using Administration console, WLST, Weblogic.Deployer and ant tasks wldeploy.

Configured Data Sources, JMS Servers and Destinations (Queues and Topics).

Used Weblogic Security realms for securing web applications and providing accessibility roles for the applications.

Deployed applications on multiple WebLogic Servers and maintained Load balancing, High Availability and Fail over functionality.

Deployed various WAR, JAR, EAR applications in clustered environment.

Proxying WebLogic Servers using Apache Web Server, Oracle HTTP Server and Microsoft Internet Information Server.

Have good exposure on the HTTP Session replication (In Memory and JDBC replication) concepts for maintaining session management in the servers.

Involved in creating Multi-Data Sources to achieve fail over and Load Balancing capabilities to Data sources.

Involved in analyzing Thread Dump and Heap Dump for Server hang, High CPU and server crash patterns.

Having good understanding on Garbage collection and performance tuning of Garbage collection.

Having good understanding on the Weblogic Diagnostic Frameworks (WLDF).

Worked on Operating Systems like Windows (2000, 2003, 2007, Xp), Solaris and Linux (Redhat).

Automation of daily jobs, backups using shell scripts.

EXPERIENCE:

Currently working as Administrator for CTS, Hyderbad from March 2009 to till date.

SKILL SET:

Operating Systems: UNIX (SUN Solaris), Linux and Windows 2000/2003/2007/XP.

Programming Languages: Java & J2EE concepts, C and UNIX Shell Scripting.

Web Servers: Sun ONE, Apache, Tomcat, Iplanet, HTTP Web Servers.

Application servers: Weblogic 8.x/9.x/10.x

Web Technologies: JDK , J2EE, Servlets , JSP , EJB , JDBC, JNDI and JMS

RDBMS/DB technologies: Oracle9i

EDUCATION:

BTECH in Electronics and Communications Engineering, JNTU, India (2008)

WORK EXPERIENCE:

Weblogic Admin, Kaplan Development Services, US. Jan 2011 - Present

Description:

Client(KAPLAN) provides higher education programs, professional training courses, test preparation materials and other services for various levels of education. Client has a group of institutions that offer career-oriented certificate and degree programs designed to provide students with the skills necessary to qualify them for employment in the fields of criminal justice, health care, business, education, financial planning, information technology, legal studies, fashion, design, and several others. Each of the individual schools is separately accredited by one of several national or regional accrediting agencies approved by the U.S. Department of Education. Client is largest providers of academic English language training in the world.

Responsibilities:

Involved in WebLogic 8.1 to WebLogic 10.3 upgrade, JVM upgrade, JDK upgrade.

Developed startup and shutdown scripts for the servers

Install, configure and administer BEA WebLogic Server 10.3 in various environments.

Tuning of JVM parameters.

Performance tuning, application deployment and testing BEA Weblogic Tools and BEA Weblogic Console

Handling Scripts using Unix Shell Scripting.

Configured Node manager to administer the Managed servers.

Monitoring the environment through tools like BMC Patrol. Analyze the issue after detailed troubleshooting of the alert and make sure that the issues are fixed & the alerts are cleared as per SLA.

Environment: WebLogic 10.3,iPlanet 4.6 Oracle 9i, Solaris 7/5.8, Linux, SharePoint ,Teamsite.

Weblogic Admin, MHNGS website Security Model, US. May 2009 – Dec 2010

Description:

MHN GS is a subsidiary of MHN that has been set up to provide cost-effective, quality mental and behavioral services to the federal and local government agencies. The existing online Government Services consists of a single page posted on www.mhn.com that provides a synopsis of the wide range of online services, tools, product offerings and information that meet the unique needs of government employees. So new website (www.mhngs.com) has been proposed and developed to meet these requirements. This website provides general information to the public and the Government Personnel about the services offered. It acts as an area to host governmental programs which shall be accessed via this website. These programs shall be accessed both by external individuals such as the government service personnel, providers and MHN associates. Also the providers and the MHNGS associates can enter all the information about the counseling given to the people. The government personnel can also register themselves and get the programs offered. The Department of Defense requests that the MHNGS website have a functionality access mode to provide DoD, specific Branch, Division and Region level information to their personnel. For now, they would like the display of Utilization and Financial Reports functionality to use this model.

Responsibilities:

Worked as a Administrator on WebLogic 9.2.

Creating remote managed server instances using PACK and UNPACK command

Creating automated Scripts using WLST or using Unix Shell scripts integrated with Ant tasks

Configured Data Sources, JMS Servers and Destinations (Queues and Topics).

Used Weblogic Security realms for securing web applications and providing accessibility roles for the applications.

Deployed applications on multiple WebLogic Servers and maintained Load balancing, High Availability and Fail over functionality.

Deployed various WAR, JAR, EAR applications in clustered environment.

Proxying WebLogic Servers using Apache Web Server, Oracle HTTP Server and Microsoft Internet Information Server.

Performance tuning, application deployment and testing BEA Weblogic Tools and BEA Weblogic Console.

Implementing Deployments.

Environment: WebLogic 9.2, IIS , Oracle SOA Suite 10.1.3, iPlanet 4.6 Oracle 9i, Solaris 7/5.8, Linux.

Declaration:

I here by declare that the above information I furnished is true to best of my knowledge. Thanking you sir, for spending your valuable time with me.

Date:

Place:

Sarangapani.B

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