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Websphere Application Server Administrator Resume Profile

Austin, UsA

Professional Summary

  • Nearly 8 years of experience in IT industry
  • Senior Web Operation Engineer in Ecommerce.
  • Intensive web/e-commerce site administration based on Websphere Application Server.
  • Extensive experience in on-going daily operation, resolution and improvements.
  • Putting together draft plan for oncoming production releases.
  • Strengths to work closely with business partners to provide technical solutions.

Primary Skills

  • -Websphere Application Server Admin
  • Extensive experienced in Installation and Configuration of Websphere application server Network Deployment.
  • Experienced in Setting up of Nodes, Data Sources, Virtual Hosts, including planning installation and configuration of Web Sphere Application Server
  • Done the installation configuration of IBM HTTP SERVER and plug-in in both local and remote servers in GUI silent mode.
  • Federated multiple nodes to the Deployment Manager
  • Successful implementations of Work Load Management WLM using clustering techniques including Horizontal and Vertical Clustering for failover and backup/recovery processes
  • Involved in Configuring Websphere resources such as JDBC Provider, Data Sources
  • Created new Virtual Hosts, host aliases and done the generation, propagation of plug-in
  • Experienced in applying Fix Packs Refresh Packs for Web Sphere application server using Update Installer in GUI and Silent Mode and Migrating to latest versions
  • Enabled SSL by creating the key database certificates using IKEYMAN for both application server webserver.
  • Develop UNIX shell scripts / utilities to automate repetitive tasks back-ups, mailing generated extracts etc.
  • Utilized working knowledge of J2EE and Java development to troubleshoot technical issues error messages, software bugs, availability, etc.
  • Strong interpersonal and oral/written communication skills. A Self-starter with a positive attitude
  • Share 24x7 on-call duties with the Websphere team including rotating on-call schedules for multiple environments including production, performance test

Secondary Skills Java/ J2EE

  • Extensive hands on experience in object-oriented analysis, design and coding using Java,J2EE, Servlets, JSPs, EJB, JDBC, Multi-threading, JNDI.
  • Developing applications using Web Servers- Weblogic 8.1, Database- DB2, Oracle 9i/10g, Software Tools- Microsoft VSS /SVN, iPlanet 4.1, Netscape Directory Server
  • Writing scripts with HTML, DHTML, JavaScript and XML.
  • Implementing the projects with J2EE design patterns like Front Controller, MVC, Business Delegate, and Service Locator.

Project Details

Confidential

Senior Site Support Engineer

Contribution Responsibilities

  • Shared responsibility in areas relating to the administration of the Commerce site, on-going operation and resolution of system issues.
  • Coordinate across teams, working closely with peers to ensure the appropriate focus and sense of urgency is applied to all production issues.
  • Maintain file systems, web based server applications that predominately run on AIX and WebSphere including monitoring/publishing system health and site performance metrics.
  • Provide on call support for service interruptions, ensure timely recovery from outages, perform root cause analysis and implement preventative measures.
  • Act as team lead in leading and mentoring others.
  • Document the application infrastructure and teach/share with others as necessary.

Environments and Tools: DB2, WAS 7.0, AIX/Linux platforms, Splunk, Truesight, Dynatrace, Akamai portal, Gomez, HorizonWatch.

Confidential

Websphere Application Server Administrator

Contribution Responsibilities

  • Managing Coach Production and non-production server's file systems and deployment process.
  • Monitoring of system health and performance, automating regular processes, scheduling upgrades, and assisting with delivery issues
  • Code version Management via SVN subversion.
  • Resolving Environment issues and support Client/third party vendor calls in scheduled activities.
  • Implementing Partial Application Deployment and Hot fixes in Prod and non Prod environments
  • Create IBM Problem Management Records PMR to report WebSphere Application Server incidents putting initial analysis summary using debugging tools like Log Analyzer.
  • Draft Release plan and configuration specifications.
  • Coordination between various teams e.g. testing team, Release Management Team.

Environments: DB2 9.5, SVN Version 1.6.16, MQ Server 7.0, Tealeaf, WAS 6.1, RHEL 5.6

Confidential

Developer / Admin

Contribution Responsibilities

  • Been involved in analysis and understanding of the requirement specifications provided by the client.
  • Coded the business components of module using best practices.
  • Maintained code in version control by using Microsoft VSS.
  • Participated in developing Test Cases and Test Scenarios.
  • Developed and maintained task plans.
  • Has been single point of contact for Functional queries in the support calls.

Environments: JAVA, Java Servlets, EJB2.0, Oracle 9i/10g, Microsoft VSS, iPlanet 4.1, Netscape Directory Server, IBM Websphere 5.0 / Weblogic 8.1

Confidential

Developer / Admin

Contribution Responsibilities

  • Involved in the prototype design.
  • Coding JSPs, Java Bean and xml.
  • Took the initiative and responsibility of Module right from the initial stage to bring them into the present deliverable form.
  • Helped new joiners in installing the software and setting up their work environment, also assisted them during their development phase.
  • Integrating screens of module.
  • Prepare and maintain Quality standards documents.
  • Code review.
  • Participated in developing Test Cases and Test Scenarios.

Environments: Servlet 2.3, Java 1.4, JSP 2.0, XML, JavaScript, IBM Websphere 5.0

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