Manager Server
Resume:
Pradeep
Cell: 936-***-****
abk5lm@r.postjobfree.com
OBJECTIVE:
Seeking a challenging Position as Weblogic Administrator to utilize my
skills and abilities in Weblogic Server 6.x/7.x/8.x/9.x/10.x technologies
in an Esteemed Organization that offers Professional Growth while being
Resourceful, Innovative and Flexible.
SUMMARY:
. Over 7 Years of IT experience, including 5 years of extensive
experience in Weblogic Server 6.x/7.x/8.x/9.x/10.x adept in all facets
of administration, maintenance, deployment and management of
enterprise applications.
. BEA certified Weblogic Admin with expertise in Linux, Solaris and
Windows XP/NT/2000/2003 System administration operations.
. Expertise in SDLC (Software Development Life Cycle) - Analysis,
Design, Development and Testing. Ability to deliver quality work under
pressure and aptitude to meet deadlines.
. Installed & Configured Clusters in Weblogic 7.x/8.x/9.x/10.x
environment.
. Configured and administered JDBC, JMS, JTA, JNDI, JBOSS and Node
Manager to administer the Managed Servers in Weblogic Application
Server 7.x/8.x/9.x/10.x/11g.
. Configured web servers like Apache, Tomcat, Sun ONE and integrated
Installed them with Weblogic Varied experience in Clustering (both
horizontal and vertical),
. Workload management, creation and maintenance of Domains, Nodes and
Managed Servers instances in a BEA Weblogic environment.
. Vast experience in deploying applications (JAR, WAR, RAR and EAR) and
related troubleshooting in clustered environment using Admin console
and WLST scripts.
. Proven experience in Web Application development using J2EE and Java
related technologies.
. Managed and monitored JVM performance tuning by adjusting WLS Heap
size, Wily Introscope and other monitoring tools.
. Deployed applications in multiple Weblogic Servers and maintained Load
Balancing, High Availability and Fail over functionality.
. Proficient knowledge in Configuring and Clustering JDBC Connection
Pools and JMS Connectionfactory environment.
. Implemented security and configuration of LDAP, Sunone Directory
Server and replications for MS Active Directory Server.
. Excellent knowledge of using Oracle, Sybase, MS SQL Server and MS
access
. Expensive knowledge of Unix Shell Programming and familiar with Auto
Deployment Process besides writing automated scripts.
. Experience in analyzing SiteMinder server logs and identifying
problems with authentication and authorization.
. Created Cronjobs for timely running of jobs.
. Configure Extensive experience in configuring and managing secured
environments using SSL and Digital Certificates.
. Experienced in applying plug-ins for WebLogic/iplanet/Jboss servers.
. Develop scripts in WLST, Jython, Python and ANT scripting to automate
and monitor Weblogic routine tasks.
. Provided 24/7 on-call support for production.
. Extensive hands-on experience with Weblogic Console and
Troubleshooting by using Thread Dumps for Weblogic server issues.
. Self-starter, Fast learner and a Team player with strong Communication
and interpersonal skills.
TECHNICAL SKILLS:
Platforms UNIX, Linux, Solaris & Windows NT/2000/Vista/XP
Web JDK 1.4, Servlets, Applets, EJB 2.0, JSP 1.2,
Technologies J2EE, JMS, Networking, JDBC, JNDI
Web/Application BEA Weblogic Server 6.0/7.0/8.1/9.2/10.3,
Servers Siteminder, Apache WebServer 2.0, Apache Tomcat
6.0, JBOSS4.0/5.x, Sun ONE Web Server 6.0,
ServiceMix ESB, IBM HTTP & IIS WebServer 4.0/5.0
Languages C, JAVA, Visual Basic, ASP, SQL & PL/SQL
Tools Samurai, Wily Introscope, Jakarta Jmeter, Toad,
MS Visio, Tuxedo, ACL, MS Project
Databases Oracle 8.x/9i/10g/11g, DB2, Sybase, My SQL, SQL
server & MS Access
Scripting JavaScript, ShellScript and Perl
Languages
Markup HTML, XML & DHTML
Languages
WORK EXPERIENCE:
Role: Weblogic Administrator/Production Environment
Client: Direct TV, Denver, CO
Period: Feb'10- till Date
Responsibilities:
. Performed Web Logic Server administration tasks such as Installation,
Configuration, Monitoring and Performance Tuning.
. Worked in J2EE n-tier and multi tier environments in enterprise level
applications
. Installed and Configured IIS 6.0 webserver to work with Weblogic
Server 9.2/10.3.
. Installed and configured clusters in weblogic 9.x/10.x environment.
. Configured and administered JDBC, JMS, JTA, JNDI, SNMP and Node
Manager to administer the Managed Servers in Weblogic Application
Server 9.2/10.3.
. Configured web servers like Apache, Sun one and integrated installed
them with Weblogic Varied experience in Clustering (both horizontal
and vertical).
. Vast experience in deploying applications (JAR, WAR, RAR and EAR) and
related troubleshooting in clustered environment using Admin console
and WLST scripts.
. Troubleshooting Web Logic Application Server connection pools and
manager with Oracle 11g.
. Managed and monitored JVM performance tuning by adjusting WLS Heap
size.
. Deployed applications in multiple Weblogic Servers and maintained Load
Balanding, High Availability and Fail over functionality.
. Created development environment using Jython and ANT scripting to
automate and monitor the Weblogic routine tasks.
. Proficient knowledge in Configuring and Clustering JDBC Connection
Pools and JMS factory connections environment.
. Implemented security and configuration of LDAP, Sunone Directory
Server and replications for MS Active Directory Server.
. Created Cronjobs for timely running of jobs, Knowledge of MQ-Series
based JMS.
. Extensive experience in configuring and managing secured environments
using SSL and Digital Certificates.
. Configuring Siteminder Netegrity Agents for different domains.
. Extensive hands-on experience with Weblogic Console and
Troubleshooting by using Thread Dumps for Weblogic server issues.
. Provided 24/7 on-call support for production.
. Self-starter, Fast learner and a Team player with strong Communication
and interpersonal skills.
Environment: Weblogic Server 9.2/10.3, Sun one, J2EE, Siteminder
Netegrity, Web Services, LDAP, EJB, JDBC, XML, Unix, Solaris 10, Oracle
11g, Windows, SQL.
Role: Weblogic Administrator/Production Environment
Client: First USA, Cincinnati, OH
Period: Jul '09- Jan'10
Responsibilities:
. Performed Web Logic Server administration tasks such as Installation,
Configuration, Monitoring and Performance Tuning.
. Installed and Configured JBOSS for both development and production
environment.
. Installed and Configured Apache, Sun one, Tomcat Webserver to work
with Weblogic Server 9.2/10.3.
. Deployed various WAR, JAR and EAR applications in Production and non-
Production Environments.
. Configured and administered JDBC Connection Pools/ Multi Pools/ Data
Sources on Weblogic Server 10.3.
. Created Managed Servers and Node Manager in Production Servers and
test servers.
. Developed Scripts for deploying applications in different environments
using weblogic utility.
. Performance tuning of JVM heap size, garbage collections & production
performance of weblogic.
. Created Work Managers for the specific applications based on their
priority.
. Troubleshooting Web Logic Application Server connection pools and
manager with Oracle 11g.
. Shell scripting to automate the maintenance process of the Weblogic
application server and recover the backed up Weblogic configuration.
. Involved with the developers in trouble shooting and fixing day-to-day
problems of the applications in Production on 24/7 schedule.
. Monitoring error logs, fixing problems and tuning parameters on
WebLogic environment.
. Troubleshooting issues that arise during testing or deployment
process.
. Configured and set up Secure Sockets Layers (SSL) for data encryption
and client authentication.
. Involved in MQ Series, configuration management, software deployment,
change management, performance monitoring and application maintenance.
. Migrating the Weblogic 9.2 to Weblogic 10.3.
. Configuring Wily Introscope Agents for different domains.
. Troubleshooting by using Thread Dump, Heap Dump and Garbage collection
analysis for Web Logic Server issues.
Environment: Weblogic Server 9.2/10.3, Wily Introscope, Sun one, Tomcat,
J2EE, Web Services, LDAP, EJB, JDBC, JBOSS, XML, Red Hat Linux, Solaris
10, Oracle 11g, Windows, SQL Server.
Role: Weblogic Administrator
Client: Touchtone Corporation, Costa Mesa, CA Period: Jan'08-
June'09
Responsibilities:
. Performed Weblogic Server Administration tasks such as Installation,
Configuration, Monitoring, Performance Tuning and Load balancing.
. Involved in Weblogic 8.1 to Weblogic 9.2 upgrade.
. Installed and Configured JBOSS for both development and production
environment.
. Installed and Configured Apache HTTP Server 2.0 to work with Weblogic
Server 8.1/9.0.
. Configured and administered JMS and MQ series on Weblogic Server
8.1/9.2.
. Deployment and Troubleshooting of JAR, WAR and EAR applications in
Clustered environment with Weblogic.
. Configured and administered JDBC Connection Pools/Data Sources/Multi
Pools on Weblogic Server 8.1/9.2.
. Populated Users, Groups and roles in the iplanet LDAP Directory server
security repository.
. Installed and Configured VMware for web logic installation.
. Monitor and analyze and data with Site Scope Tool.
. Configured and setup Secure Sockets Layers (SSL) for data encryption
and client authentication.
. Setup WebLogic domain with a single server instance for developers on
their windows machines.
. Performance Tuning using Wily Introscope in Weblogic environment.
. Involved in the deployment of applications in Weblogic 10 in Test
Environment.
. Provided active support for Load/Stress Testing, Troubleshooting and
Performance tuning.
. 24/7 On-call support for Production, non-production environments which
included test, staging training and break fix environments.
Environment: Weblogic Server 7.0/8.1 xsp4, SOA, JDK 1.5, J22EE,
Jrocket8.1/9.x, JSP, Servlets, Fuse ESB, EJB, LDAP, JDBC, XML, Oracle9i,
Solaris, Linux.
Role: Weblogic Administrator
Client: Gardner Rich LLC, Chicago IL Period: Feb`05 - Dec '07
Responsibilities:
. Involvement with the Customer care and Deployment teams in trouble
shooting and fixing day-to-day problems of the applications in
production on 24/7 schedule.
. Administration and Configuration of Weblogic Application Server 8.1 in
deployment and production environments.
. Configured and administered JDBC Connection Pools, Multi Pools and
Data source objects for JDBC connections.
. Configured clustering EJB objects, JDBC connections and JMS connection
factories.
. Configured JVM tuning for WebLogic application server.
. Configuration and Clustering of WebLogic Application Servers.
. Load balancing and Performance Tuning.
. Migrated weblogic 7.x to weblogic 8.x
. Testing and profiling to measure the performance of the applications.
. Logs file analysis (troubleshooting) to resolve issues using scripts.
Environment: Weblogic 7.x,/8.x, J2EE, JDK 1.2/1.3, Linux 6.x, HP-UX SSL,
CRONTAB, Apache Web Server, Solaris 6.x, LDAP.
Role: Java Developer
Client: Elico ltd, Hyderabad
Period: Nov`02 - Jan'05
Responsibilities:
. Created and maintained Design documents (low & High level Design
Documents).
. Developed Project management Plan (PMP).
. Used Object Oriented Methodology for the Java app design.
. Developed several JSP pages and Servlets for the front end.
. Involved in the design, development and execution of test plans and
strategies.
. Used Fine-grained access control for dynamic query modification to
enforce security policies on the objects-the tables or views.
. Developed JSP with HTML and JavaScript for data presentation and
collection.
. Developed Java Scripts and HTML pages for front end.
. Took part in new feature additions and integration with the
application.
. Developed Stored Procedures for extracting data.
. Designed and developed modules from scratch as part of enhancement.
. Design and develop JDBC connection objects for the data retrieval and
update.
Environment: Java, J2EE, HTML, Oracle 8i, Java Script.
Education: Bachelor of Engineering, JNTU, India
Keywords: WebLogic Server 9.2/8.1sp4, Sun One, Site Minder, Wily
Introscope, Linux
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