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Weblogic Admin /jboss Admin Resume

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Sfo, CA

SUMMARY

  • Around 10 Years of Experience in IT Industry with Extensive Experience in Oracle WebLogic Application Server (7.0/8.1/9.2/10.3/11 g) Installation, Configuration and Administration.
  • Having 5 years experience in Jboss, Websphere and Tomcat app servers.
  • Having 8 yrs experience in Build and Release management.
  • Having 5 years’ experience in Hudson, Jenkins and udeploy,Bamboo,Octopus deploy,Team foundation server(TFS),Github,Bit bucket,Git.
  • Having 2yrs experience in Chef.
  • Having 2 yrs experience on AWS cloud computing.Experience in providing operations and maintenance support for AWS cloud resources such as launching, maintaining, and troubleshooting EC2 instances, S3 buckets, Virtual Private Clouds (VPC), Elastic Load Balancers (ELB), Relational Database Services (RDS), Backups, Route53, CloudWatch and IAM.
  • Having 2 yrs experience in Docker containers.
  • Having 3yrs experience in Jboss application server.
  • Having 1 yr experience in Oracle Identity management.
  • Having 2 years’ experience inDynatrace and newrelic monitoring tools.
  • Over 2 years of Extensive Experience in IBM Filenet administration.
  • Having Exposure to Oracle UCM.
  • Over 5 years of experience in Web Servers Apache (1.x/2.x).
  • Over 4 yrs of experience in Installing configuring and administering the Tomcat Application server (4, 5, 6, 7 and 8) versions.
  • Having experience in VMware Spring TC server.
  • 4yrs of Experience working with Oracle Support in resolving the issues by Opening Severity 1, 2 and 3 Service requests. Experience In applying the patches.
  • Having experience with Sitescope.
  • Having knowledge of tools like Hudson, Cruise control, Maven, Ant, UNIX, SVN, CVS.
  • Having Strong knowledge in OBIEE.
  • Strong understanding and working knowledge of networking, DNS, load balancing, and J2EE
  • Having experience in Working and solving the service requests raised by customers through remedy by maintaining Service level agreements (SLAs).
  • Having good exposure to ITIL and good understanding on SLA’s.
  • Experience in oracle Fusion Middleware 11g.
  • Having Strong Knowledge on WebSphere Application Server.
  • Having strong Exposure to SOA Suite.
  • Experience in taking Heap Size, Thread Dump, Heap Dump, GC Logs
  • Expertise in Installation, build, configuration, deployment, troubleshooting and management of enterprise applications for WebLogic application server on UNIX, Sun Solaris Version 8/9/10, Red Hat Linux Version 7.3/9, BEA AIX Version 5.5.x/6.1 and Windows XP/NT/2000/98/95.
  • Strong technical knowledge of WebLogic Application Server Implementation, Support, Workload Management and Performance Tuning using TPV. Creating and managing cells using Network Deployment Manager.
  • Strong Experience in Clustering EJB objects, JDBC connections and JMS connection factories.
  • Extensive experience with Web Servers administration which includes installation, configuration of IHS Version 6.1.0.0/6.0. x.0, IIS Version 5.x/6.0/7.0, I Planet Version 4.0/6.0.
  • Configure JNDI as repository for EJB Home stubs, JDBC data sources, Multidatasources, JMS connection factories, queues.
  • Having Good Knowledge on SunOne Web Servers, Wily Intrascope.
  • Good working knowledge of Monitoring Tools such as Introscope, HP OPENVIEW.
  • Good working experience working with Node Manager which is a Java utility to provide the ability of controlling servers while starting up, shutting down and restarting servers remotelyExperience in installation of Oracle 8i / 9i/10g/11g on Unix and NT platforms.Strong knowledge in Websphere Version 5.0.x/6.0.x.
  • Knowledge on BEA Tuxedo used to manage distributed transaction processing.
  • Good exposure to Testing and Debugging Applications Provided 24x7 support for Production and Development Environments.
  • Worked closely with Project manager, Development, Testing, Pre - Production and Production teams to align project deliverables within due dates and reporting issues.
  • Involved in performance tuning of all WebLogic and WebLogic Server applications.
  • Ability to effectively prioritize and handle multiple tasks and projects utilizing IT process knowledge and full System Development Life Cycle (SDLC).
  • Experience in a matrix management environment where resource sharing and allocation is an accepted practice.
  • Ability to work both as an individual contributor and in a team environment.
  • Excellent interpersonal and communication skills, technically competent and result-oriented with strong problem solving skills.

TECHNICAL SKILLS

Application Servers: BEA WLS (V6.1.x/7.0.x/8.1.x/ 9.1/9.2/10.0, 11g), (Wily Introscope, BEA AquaLogic Service Bus 2.0, Apache (V2.x), Apache Tomcat (V5.5.x /6.x), I Planet (V4.0/6.0), PWS.

Hardware/ OS: UNIX, IBM AIX, Sun Solaris, Linux, Windows 95/98/NT/2K and 2003

Java/ J2EE technologies: Applets, Servlets, J2EE (1.2/1.3/1.4, 1.5), J2SE, JSP, EJB, JSR, JDBC, JCA, JNDI, JMS, SOAP, Struts, Swings.

Database: Oracle, DB2, SQL Server 6.0/7.0/2000, MS Access 97/2000

Packages: J2EE, JDK 1.1/1.2/1.3/1.4/1.5, JSDK2.0, JSWDK, BDK, JFC, AWT, JBuilder

Web Technologies: HTML, XML, XSL and WSDL

Web Servers: IPlanet EE 4.0/6.0, BEA HTTP, IIS5/6, Apache 2.0, Tomcat 5.x, IHS

Data Warehousing: Informatica - Power Center 5.1/6.2/7.1 and Power Mart 7.1.

Data Modeling Tools: Clear Case, CVS, Clear Quest.

Testing Tools: Load Runner 8.0, Win Runner 8.6, TD 8.5, QTP 9.0

Scripting and Programming Languages: Bash, Korn, Perl, Jython, Python, JACL, AWK, SED, ANT, C, C++, Java, VB, .Net, ASP, PL/SQL

Protocols: TELNET, DNS, HTTP(1.1), HTTPS, LDAP, RMI/IIOP, SOAP, FTP, SMTP, POP3, SSH, UDP, TCP, IP

PROFESSIONAL EXPERIENCE

Weblogic Admin /Jboss admin

Confidential, SFO, CA

Responsibilities:

  • Installed, configured and administered weblogic server 11g.
  • Build and Deploy in tomcat app servers using Jenkins,Bamboo and udeploy and octopus deploy continuous integration tools.
  • Worked on SCM products like Bit bucket,Github and git.
  • Worked onDynatrace and newrelic monitoring tools.
  • Worked on SPlunk.
  • Cluster Configuration - Single Cluster, Multiple Clusters and Deployment over clusters.
  • Server Performance Tuning - Thread Dump Analysis, Core Dump Analysis when Server crashed unevenly.
  • JMS Configurations - JMS Server, Connection Factory, Foreign JMS server, Message Bridge, Topic/Queue, Distributed destinations.
  • Worked on Sun See beyond egate Oracle JCAPS application server.
  • Creating security roles, group policy, user authentication, aduting and authorization.
  • Work on Web Troubleshooting, Load Balancing, Clustering, Deploying Applications.

    Node Manager Configuration - remote managed server start and stop.

  • Creating, configuring and tuning weblogic domains/applications for performance.
  • SSL communication between admin server and nodemanager.
  • Writing Scripts to handle complex automation / administration using Shell scripting.
  • Working with WebLogic utilities - WebLogic.Admin, WebLogic.Deployer, ejbc, appc.
  • Monitoring WebLogic server health and security.
  • Performance Tuning and Maintenance. Security tools- LDAP Server, SSL Certificates and client authentication.
  • Tuning JVM heap size to maximize the number of clients accessing the applications.

Environment: BEA WebLogic Application Server 10.3.1, Tomcat Application server 5 and6, Server Filenet, Red hat enterprise Linux 5.3, Oracle 11g, XML, WLST, F5 BIG-IP, Apache, HTTP server, IIS, MQ Series 5.3, LDAP, Visio, Lotus Notes 6.5, SED, Perl, Korn, ANT, JACL, Tivoli, JDK1.4/1.5/1.6, J2EE, Jrockit8.1, JSP, Servlets, EJB, JDBC, XML, Win2K.

Release management (Weblogic and Websphere admin)

Confidential, Boston, MA

Responsibilities:

  • Working with vendors and developers for application related issues.
  • JDBC Connection Pool and Multipool configuration with Oracle, MySql, DB2 and SqlServer, etc.
  • Have worked on Disaster recovery.
  • Worked on VMware Virtual machines.
  • Deployment and troubleshooting of JAR, WAR, and EAR files in domain and clustered environments.
  • Code deployments/promotions, performance monitoring and performance tuning.
  • Upgradation of WebLogic servers in development, testing and production environment and applying patch and service packs.
  • WebLogic Administration, Monitoring and Troubleshooting using Admin Console and JMX.
  • Websphere administration, deploying and supporting apps in Websphere app server.
  • Worked onDynatrace and newrelic monitoring tools.
  • Cluster Configuration - Single Cluster, Multiple Clusters and Deployment over clusters.
  • Server Performance Tuning - Thread Dump Analysis, Core Dump Analysis when Server crashed unevenly.
  • JMS Configurations - JMS Server, Connection Factory, Foreign JMS server, Message Bridge, Topic/Queue, Distributed destinations.
  • Worked on Sun See beyond egate Oracle JCAPS application server.
  • Creating security roles, group policy, user authentication, aduting and authorization.
  • Work on Web Troubleshooting, Load Balancing, Clustering, Deploying Applications.
  • Node Manager Configuration - remote managed server start and stop.
  • Creating, configuring and tuning weblogic domains/applications for performance.
  • SSL communication between admin server and nodemanager.
  • Writing Scripts to handle complex automation / administration using Shell scripting.
  • Working with WebLogic utilities - WebLogic.Admin, WebLogic.Deployer, ejbc, appc.
  • Monitoring WebLogic server health and security.
  • Performance Tuning and Maintenance. Security tools- LDAP Server, SSL Certificates and client authentication.
  • Tuning JVM heap size to maximize the number of clients accessing the applications.

Environment: BEA WebLogic Application Server 10.3.1, Tomcat Application server 5 and6, Server Filenet, Red hat enterprise Linux 5.3, Oracle 11g, XML, WLST, F5 BIG-IP, Apache, HTTP server, IIS, MQ Series 5.3, LDAP, Visio, Lotus Notes 6.5, SED, Perl, Korn, ANT, JACL, Tivoli, JDK1.4/1.5/1.6, J2EE, Jrockit8.1, JSP, Servlets, EJB, JDBC, XML, Win2K.

WebLogic and Websphere Administrator

Confidential, Sacramento, CA

Responsibilities:

  • Involved in complete infrastructure setup and configuration of WebLogic Application Server10.3.2/11g on UNIX (Solaris 10) and LINUX.
  • Installation, Configuration and Administration of Tomcat Application server version 5, 6 on RHEL 5.
  • Configured WebLogic Application Server on multiple platforms for both horizontal and vertical scaling.
  • Worked on fusion middleware forms and reports.
  • Managing Releases of product from Development to QA and Production.
  • Stopping and Starting the SOA instances.
  • Worked on the Identity and Access management.
  • Worked on Sun See beyond egate Oracle JCAPS.
  • Deploying and supporting the app in Websphere app server v7.
  • Performed advanced performance monitoring and tuning of both WebLogic and the Solaris operating system.
  • Experience with performance monitoring of J2EE applications using products like Tivoli Performance Viewer.
  • Installed and configured WebLogic 10.3.2 plug-ins on Apache 2.0/SunONE (iPlanet) web servers.
  • Configured JDBC connections and data source with Oracle database 11g in troubleshooting and fixing up problems.
  • Day to day tasks involves taking Heap Size, Thread Dump, Heap Dump, GC Logs
  • Managing and Monitoring the JVM Performance by adjusting WebLogic heap size and garbage collection parameters.
  • Deploying and Monitoring J2EE applications onto WebLogic managed servers such as QA and Production.
  • Deployed the applications (WAR, JAR and EAR) on multiple WebLogic Servers.
  • Deployed Filenet Application Engine and Content engines in weblogic server.
  • Worked on Jcaps application server.
  • Setting up Environment for Application packaging and deploying.
  • Diagnosed the problems caused in the applications through the log files and rectified the problems.
  • Application support in testing, identifying issues and tracking bugs and solving the problems.
  • Analyzing Error and Event log files and diagnosing Application Server problems.
  • Performance monitoring and tuning of all the BEA WebLogic Application servers. Performed process tuning, JVM optimization, Java memory tuning.
  • Updating with the Latest Fix-packs.
  • Analyzed log files to solve problems using debugging tools like Log Analyzer, Tivoli Performance Viewer Tool and Collector Tool.
  • Worked with Oracle support by opening the Severity 1, 2, 3 service Requests and applied the patches in our environment.
  • Creating Change Control tickets to track any configuration changes or applicationdeployments in production environment.
  • Troubleshooting the issues looking at the web server access logs and error logs.
  • Involved in adding new servers and decommissioning old servers.
  • Provided 24/7 on call support and worked on tickets to handle day to day tasks and defects.
  • Created Separate Execute Queues for Heavily used EJBS.

Environment: BEA WebLogic Application Server 10.3.1, Tomcat Application server 5 and6, Server Filenet, Red hat enterprise Linux 5.3, Oracle 11g, XML, WLST, F5 BIG-IP, Apache, HTTP server, IIS, MQ Series 5.3, LDAP, Visio, Lotus Notes 6.5, SED, Perl, Korn, ANT, JACL, Tivoli, JDK1.4/1.5/1.6, J2EE, Jrockit8.1, JSP, Servlets, EJB, JDBC, XML, Win2K.

WebLogic and Websphere Engineer

Confidential, Scottsdale, AZ

Responsibilities:

  • Installed, configured and maintained BEA WebLogic 10.3.2 and 11g on diverse platforms that includes LINUX, AIX and windows 2000 and also created user roles and groups for securing the resources using local operating system authentication.
  • Installed and configured Apache Web Server and configured Web server plug-ins with Weblogic Application server.
  • Installed, configured Websphere app server V6.
  • Created and administered JDBC connection pools for Oracle9i database, JMS connections factories.
  • Used Node Manger to control servers like to start, shut down, and restart Administration Server and Managed Server instances from a remote location.
  • Deployed the applications (WAR, JAR, and EAR) on multiple clustered WebLogic servers.
  • Deployed IBM’s application Engine and content engines in weblogic server.
  • Installed and configured WebLogic 10.3 plug-ins on Apache 2.0/SunONE (iPlanet) web servers.
  • Configured horizontal scalability of WebSphere through a mechanism called as “Cloning of multiple WebApps” with independent Java Virtual Machines-JVMs, for each clone through scripting.
  • Managed and Monitored the JVM Performance by adjusting WebLogic Heap Size and Garbage Collection parameters.
  • Used configuration wizard and configuration builder extensively to create and manage WebLogic domains.
  • Configured Domain Log Filters to log messages based on message severity, subsystem, or user ID.
  • Involved in assisting QA team in Load and Integration testing of J2EE applications on WebLogic servers.
  • Maintain the application data (log archiving) of WebLogic run-time processes in a cluster of application servers.

Environment: WebLogic Application Server 10.3,11g,Filenet, Linux, AIX, Windows,Oracle10g, BEA Tuxedo 8.0/8.1, Win2K, AIX, SunOS 5.x, Solaris 9, Linux, F5 BIG IP, LDAP, wily introscope,, Apache, CVS (Code Versioning Systems) and CM Synergy, JBuilder 2007, JDK1.4/1.5, JVM, J2EE, Jrockit8.1, JSP, Servlets, EJB, LDAP, JDBC.

WebLogic Engineer

Confidential, Chicago, IL

Responsibilities:

  • Installation, maintenance, and administration of WebLogic Application Server 9.2 in various environments including highly available clustered environments running in an open architecture configuration.
  • Installed and configured the Apache Tomcat Web server.
  • Configured Virtual Hosts, Web Applications, and Web Resources and JDBC drivers.
  • Configured WebLogic Application Server on multiple platforms for both horizontal and vertical scaling. Configure and administered Connection pools for JDBC connections and JMS Connections. Created and managed data source and database connection pools
  • Extensive experience in designing complex applications using Object Oriented methods.
  • Excellent application development and interfacing experience with LDAP using Netscape directory Server. Implemented creation of Server groups and clusters in WebLogic Server.
  • Configured Clusters and Instances for improved availability and failover capability
  • Responsible for deploying enterprise applications from Admin console and enabling security for admin console and application components
  • Managed performance tuning of Web Server, Web Container, EJB Container and database connection pool
  • Created BEA Problem Management Records (PMR) to report WebLogic Application Server problems. Analyzed log files to solve problems using debugging tools like Log Analyzer, First Failure Data Capture Tool and Collector Tool
  • Troubleshooting WAS problems using Log Analyzer and Tracing
  • Extensively used the Thread Analyzer to detect and analyze application problems
  • Interpreted with log files to locate and solve application server problems
  • Deploy J2EE applications onto WebLogic managed servers for QA, Pre-Production and Production environments
  • Enforcing Application wide Authentication and Authorization Services.
  • Implemented DST patches on HP-UX, SunOS (V5.10), and Windows (2000/2003).

Environment: WebLogic Application Server (V9.2), Apache Tomcat (V5.5.x), I planet (V4.0), SunOS (V5.10), HP-UX (V11.x),Windows Server (2000/2003), Oracle (V9.0.x), MS SQL Server (V9.0), Unix shell scripts (Jython, Bash, Ksh), Site Minder, Lotus Notes (V6.5), J2EE (1.3), J2SE (4), JDK, LDAP, SSL, Log Analyzer, First Failure Data Capture Tool.

WebLogic Engineer

Confidential

Responsibilities:

  • Installed and Configured BEA WebLogic Application Server 8.1 on AIX and Sun Solaris environment.
  • Integrating enterprise-wide J2EE applications and deploying using BEA Application Server 6.x/7.x, managing security policies for different applications.
  • Involved in creating and managing the cells using Network Deployment Manager.
  • Managed Connection Pooling and registering web applications (Servlets, JSP) on WebSphere.
  • Written shell scripts to automate the maintenance process of the WebLogic and recovered the backed up WebLogic configuration.
  • Involved in designing WebLogic Application Server load balancing and fail over by using Workload Management (WLM), horizontal and vertical scaling.
  • Installation and support of WebLogic Application Server, Oracle 8i on AIX/SUN Solaris.
  • Involved in configuration of WebLogic Application Server resources like JDBC Data Sources, JDBC Providers and Connection Pooling to connect to the DB2.
  • Involved in configuration of Web Server interfaces, session management, virtual hosts and transports for WebSphere Application Servers.
  • Developed UNIX shell scripts to automate the WebLogic Administration (recycling the application server, deploying customer applications, logs rotation, monitor applications state, etc.)
  • Strong experience in Analyzing, Trouble shooting and taking appropriate actions for Application/Web server errors and logs using Log Analyzer tool.
  • Problem determination using local error logs and by running user traces and service traces.

Environment: BEA WebLogic Application Server 8.1, LDAP, iPlanet, AIX, Sun Solaris 9, DB2, Java, JSP, DB2, J2EE, Unix.

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