PROFESSIONAL SUMMARY

• Having a total of 5+ years’ experience in I.T industry and 5+ years’ experience in WebLogic administration using AWS
• Experienced in installation, server configuration, deployment, and performance tuning including trouble shooting and maintenance of Oracle WebLogic Server 10.1.3, 10.3.5, 10.3.6, 12c
• Migration experience with WebLogic Application server
• Experienced in deploying applications (WAR, JAR, and EAR) in stand - alone domain and clustered environments.
• Experienced in Configuration, remote managed server start and stop
• Experienced in installing SSL Certificates on various Web Servers and BEA Weblogic Application Server
• Expert in Investigating and resolving performance issues by taking thread dump, GC values and heap dump and analyzing this dumps with teh development group.
• Familiar with Microsoft Internet Information Server
• Familiar with configuring LDAP in WebLogic
• Experience with Hp performance manager, SiteScope and app dynamics to monitor servers
• Solid experience in deploying teh applications on multiple Weblogic Servers and maintaining Load balancing and High availability.
• Experience in writing WLST scripts for deployment, start and stop servers
• Extensively working experience on clustering, performance tuning (JVM options, Load Runner) load balancing, connection pool, multi pool, JMS message Queue and Monitoring.
• Experience in finding teh Memory Leaks and adjusting teh JVM Heap Sizes and GC Parameters.
• Experience in implementing Fail-Over, Fail-Back and Backup strategies for Weblogic environments and Implementing WebLogic best practices for Deployments, System configuration, capacity planning, Infrastructure architecture, fail over, backup and recovery, scalability, and security
• Excellent knowledge of writing UNIX Shell Scripts to automate System Admin jobs.
• Knowledge of various protocols such as TCP/IP, HTTP, HTTPS and SOAP.
• Familiar with Databases like Oracle 11g, MS SQL Server 2000/7.x
• Configured Web Server plug-ins (APACHE) for teh Web Logic server.
• Experience in Implementing JMS using single and distributed queues
• Provided 24 X 7 technical supports for applications running on Weblogic.
• Effective communication with client, cross-functional teams to achieve project priorities/timelines.
• Environments: JDK 1.4, J2EE, JSP, Servlets, EJB, LDAP, JDBC, JMS, XML, Oracle 10g, 11g, WebLogic Server 11g R1, WebLogic Portal, Sun Solaris, Linux, Windows.

TECHNICAL SKILLS

Platforms: Windows XP, Window7 and 8, Linux

Languages: XML, JSP, UNIX Shell, SQL

Packages: J2EE, JDK 1.6/1.7/1.8

Databases: Oracle 10g, 11g, SQL

Tools: BPM, SiteScope, AppDynamics

Autantication Tools: Ldap,, SiteMinder

Web Servers: Sun One, Apache, Microsoft IIS

Application Servers: WebLogic 9.X, 10.x.x, 12C and Tomcat

Protocols: TCP/IP, SNMP, POP/SMTP, HTTP, FTP

PROFESSIONAL EXPERIENCE

Confidential, Atlanta Ga

Weblogic Administrator

Responsibilities:

• Performed WebLogic Server Administration tasks such as Installation, Configuration, Monitoring, Performance Tuning and Load balancing.
• Promptly responding to alerts and finding solutions
• Review and Maintain logs of production failures and resolutions
• Expertise in Configuring SSL between Sun One web server and WebLogic application server.
• Involved with teh customer care and deployment teams in troubleshooting and fixing day-to-day problems of teh applications in production.
• Documented environment design and procedures and process for restarting application keeping in mind all teh dependencies etc. for entire team and offshore resources.
• Deployments of codes for Enterprise releases and off cycle releases
• Configuring SSL with teh Microsoft Internet Information Server, apache server and Tomcat
• 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 11gR1 (10.3.4, 10.3.5, 10.3.6), 12c (12.1.1)
• Worked with development and testing teams to support build and release cycles.
• Populated Users, Groups and roles in LDAP Directory server security repository.
• Work with SiteScope to monitor teh WebLogic servers to ensure performance.
• Setup WebLogic domain with a single server instance for developers on their windows machines.
• Performed thread dump analysis.
• Working and halping in planning team resources for weekend work.
• Providing on-call support.

Confidential

WebLogic Administrator

Responsibilities:

• Deployed WAR, JAR, EAR files on WebLogic 10.3.4
• Upgraded WebLogic 8.x to WebLogic 10.3.4
• Researched and troubleshot emerging application related issues from WebLogic configuration to code issues.
• Strong knowledge in deployments, configuration and troubleshooting Tomcat issues.
• Involved in migration of various Apache/Tomcat applications from Solaris to Linux.
• Supported on call schedule for production support.
• Delegated, monitored and did hands on work to meet and beat deadlines.
• Troubleshoot WebLogic Server connection pooling and connection manager with Oracle, SQL.
• Maintenance of remedy system for ticket management.
• Writing and maintaining shell, for simplifying and automating tasks.
• Configured clustering EJB objects, JDBC connections and JMS connection factories.
• Created Distributed JMS topics and queues.
• Good understanding of applications using Distributed JMS systems.
• Set up proxies in Apache for redirecting requests to Tomcat or WebLogic.
• Upgraded apache to newer versions.
• Motivated team to halp their performance and meet deadlines.
• Helped teh members to achieve their short and long term career goals.
• Installed, configured and maintained BEA WebLogic 10g, WebLogic 11g on Linux also configured LDAP for user and system autantication.
• Responsible for Administration of BEA WebLogic 10g, 11g, in Deployment and Production environments.
• Involved in Load balancing and Performance tuning and monitoring using monitoring tool for various projects.