Management Application
Resume:
Shadman Durrani
Professional Summary:
Seven plus years of experience in administering WebSphere Application Server, and application software design, development, testing and maintenance on various platforms.Experienced in the installation, support, configuration and maintenance of WebsphereApplication Servers 4.0/5.1/6.0/6.1/7.0.Performed WebpShere Commerce administrationExpertise in Web Applications like IBM HTTP Server, IBM Websphere Application Server (WAS), IBM MQ, IBM DB2 Server, Apache Tomcat Server.Expertise in Installing, Configuration, Performance Tuning and Administration of WebSphere Application Server.Experienced in Maintenance of the WebSphere servers on different UNIX platforms (AIX, Linux and Solaris) and setting up the development, testing and staging environment.Maintained standalone order management systems for the eCommerce information flow of the backend applications.Generated plug-ins for IBM HTTP Server, iPlanet and IIS.Experience in trouble shooting, Webspherelog file managements and implementing the workload Management (WLM) using cloning and clustering.Supported WebSphere Application Server 4.0/5.0/5.1clustering,load balance and failover.Experience in deploying J2EE components on IBM WebSphere application server 5.0/5.1/6.0.Experience in developing applications using WebSphere Application Server with J2EE and integration with MQSeries/WebSphere MQ.Experience in developing on databases like DB2, Oracle9i/10g and MS SQL Server.Experience with corporate incident management tools and monitoring tools.Experience in configuring LDAP and local OS repositories for WebSphere security.Developed standards and best practices documents for building enterprise applications for Websphere environment.Worked with iPlanetand Apache-Tomcat web server administration. Worked with IBM PMR ticketing system and IBM support personal to resolve the product related issues.Experience in applying fixpacks and plug-ins for WebSphere Application Server. Ability to effectively prioritize and handle multiple tasks and projects, utilizing extensive IT process knowledge and full SDLC experience
Technical Skills:
Languages : C, C++, Java NCSS, JSP, JAVA EE, JAVA, Servlets, EJBs, HTML, XML, Shell Scripting.
Web Servers : Apache, iPlanet, IIS, IBM HTTP Server.
Application Servers : IBM WebSphere 3.x, 4.x, 5.x, 6.x, 7.0
Databases : Oracle 8i/9i/10g, DB2, PL/SQL, SQL Server, MS-Access.
IDE : IBM WebSphere Studio (WSAD) 4.0/5.0, IBM Visual Age for Java
3.5.
Middleware : RMI, JMS, JMX, EJB, WebSphere MQ 5.3, 6.0, WCS 6.x
Products : Tivoli Workload Scheduler, TDS 6.0/6.1,Wily Introscope
Operating Systems : Windows 95/98/NT/2000/XP, HP-UX 11i, Solaris 7/8/9, AIX,
Linux, RHEL 5.0
Version Control Software : CVS, Perforce and ClearCase.
Tools : Rational Rose, Ant 1.4.1, Humming Bird, Site Minder 4.6
PROFESSIONAL EXPERIENCE:
Hewlett Packard, Pontiac, MI Feb 2010 – Present
Websphere Administrator
Responsibilities:Responsible for installation/configuration of hardware and software, migrating systems to current OS releases, upgrading software and tools.Involved in installingWebsphere Application Server 6.x on Solaris v10 andRed Hat Enterprise Linux (RHEL) with Web Content Management.Involved in IBM WebSphere Edge Components Load Balancer to distribute load among multiple Web serversInstalled and configured Tivoli Workload Scheduler on AIX 5.2.Worked with Apache – Tomcat, iPlanet, and HTTP Web Server.Developed JACL and Shell scripts for managing the servers and configurations, creating resources like JDBC,JDK, JSP, JMS and J2C.Configured JDBC connections and data sources with backend databases like Oracle.Monitored error logs, resolved problems and tuned parameters in WebSphere environment.Involved with troubleshooting and fixing of problems on Websphere Application Server.Involved in configuration management, software deployment, change management, performance monitoring, and application maintenance.Monitored Websphere Application using Wily Introscope.Handled the installation, support, configuration and maintenance of Websphere servers 5.0/6.0Proficient in architecture, installation, setup and configuration of IBM Websphere Application Server 6.0Handled the performance tuning of WebSphere Application Server 5.x/6.x.Implemented and configured SSL, requested digital certificates, created self signed certificates and imported/exported public/private keys.Deployed different war files, &ear files on WebSphere 5.x/6.x.Expert level skills in Designing and Implementing web server solutions and deploying Java Application Servers likeWebSphere, configuringApache Web Server and configuring various Servlet engines. Maintained, upgraded essential hardware, system patches and software.Monitored Applications and WAS performance through TivoliPerformance Viewer and tuned the system – caching, queuing, JVM parameters, DB Connection Pooling.
Environment: Sun Solaris 8/9, Red Hat Linux 7.2, RHEL 5.0, Windows Xp, Zseries, IBM Websphere 5.x/6.x/7.x, IBM WebSphere MQ 5.3,WebSphere Process Server 6.x, WSRR 6.1/6.2, BEA Weblogic8.1/10.0/10.3, IBM Web Content Manager 5.x/6.x, Oracle10g, Apache-Tomcat,Wily Introscope 7.1, IBM Rational ClearCase, Tivoli Workload Scheduler, Tivoli Directory Server 6.0/6.1,JDBC,JavaScript Apache, JACL, JSP, SQL, PL/SQL, JDK, EJB, IIS, HIS, CVS,iPlanet.
Fedex, Collierville, TN Jun 2007 – December 2009
WebsphereAdministrator
Responsibilities:Installed and configured WebSphere Application Server 5.0/6.0 and IBM HTTP Server on Aix, Linux, and Solaris with Web Content Management 5.x.Configured Web and EJB containers and JVM’s.Automated the log file re-cycling for all the servers across the cells.Worked with Apache – Tomcat, IIS, iPlanet, IHS and HTTP Web Server.Implemented Websphere Application Serverclustering, load balance and failover.Deploying applications using Websphere Application Assembly Tool (AAT), implementing and maintenance of Workload Management (WLM) using clustering/cloning.Created user roles and groups for securing the resources using LDAP and local OS repositories.Developed Perl and ANT scripts for packaging and building J2EE application modules.Worked on JBOSS application servers while Installing, Configuration, Performance Tuning.Involved in troubleshooting and performance tuning using Resource and Log Analyzer.Setting up Nodes, Data Sources, Virtual Hosts, and Configuring Servlet Engines.Maintained standalone order management systems for the eCommerce information flow of the backend applications.Provide support to development teams in testing, implementation and versioning application on various versions of the Web infrastructure.Provided 24x7 ongoing supports and troubleshooting for installed technical solutions.Implemented security using LTPA for NetscapeLDAP Server.Configured Workload Management (WLM) using horizontal and vertical cloningProvides leadership and unique insights in the analysis of customer business requirementsSound knowledge in configuring JMS Providers using WebSphere MQProvides technical mentoring to more junior developers, raising the bar of technical expertise within the organizationImplemented and configured SSL, requested digital certificates, created self signed certificates and imported/exported public/private keys.Deployed Session and Entity EJBs in WebSphere.Performed advanced performance monitoring and tuning of both WebSphere and the Solaris operating system. Experience with performance monitoring of J2EE applications using products like Tivoli Performance Viewer.
Environment: WebSphere Application Server 5.0/6.0, WebSphere Portal 5.1.x/6.x, WebSphere MQ, Web Content Management 5.x, IBM RAD, IBM WebSphere Commerce 6.x, IBM HTTP Server, IIS, HIS, iPlanet, Netscape Server, JBOSS 3.2.6, UNIX(AIX, Solaris, Linux),Zseries, Java, JSP, Servlets, Ajax, BEA Weblogic 5.1/6.1, EJB, Shell scripts, LDAP, XML, JDBC, Perl Script, PL/SQL, SQL, JavaScript, DB2, WSAD, HTML, Rational Rose 2000 on Windows NT.
Amtrak, Washington, DC Jun 2005 – Feb 2007
Websphere Administrator
Responsibilities:Installed and configured IBM WebSphere Application Server 5.1 on AIX, Linux and Solaris and also created user roles and groups for securing the resources using local operating system authentication.Worked on WebSphere components such as Work Load Management (WLM) Session Manager.Deployed J2EE applications on Websphere Application Server using WSAD tools.Administration of Working Application, Application performance monitoring - starting and stopping the application server, - Installed plugging for IBM HTTP Webserver, co-ordinate with Database Admin Team to create databases for storing the Websphere application repository.Involved in advanced performance monitoring and tuning on WebSphere application server.Maintained WebSphere 5.0 Application server for web applications development and deployment JSP and EJB components on WAS.Wrote scripts to handle everyday System Administration tasks such as backup procedure, system cleanup, everyday system tasks, etc. Implemented horizontal and vertical scaling of WebSphere Application Server (WAS) Advanced edition in a workload managed cluster. Involved in deploying the EAR files and scripting automated deployment of the applications.Configured WebSphereresources like JDBC providers, JDBC data sources, connection pooling, and Java Mail sessions.Migrated the existing applications fromWebSphere 4.0 to 5.x.Implemented creation of Server groups and clusters in Websphere Application serverInvolved in trouble shooting and Performance tuning using Resource analyzer and log analyzer.Troubleshooted and successfully resolved LDAP, SiteMinder, WAS, code, data issues
Environment: IBM Web Sphere Application Server 5.0, IBM WebSphere MQ 5.3, Java, JSP, EJB, Visual Age, WSAD, DB2 UDB, IBM Websphere portal server 5.0,Netegrity Site minder Policy Server 5.5, 6.0, EJB, Oracle, UNIX (Solaris, AIX, Linux), Win2000.
US Bank, Indianapolis, IN Apr 2003 – Apr 2005
Applications Administrator – WebSphere
Responsibilities:Deployed JSPs, Servlets, and Session and Entity beans on Web Sphere Application Server V4.0.Configured Server groups and clones for scalability of enterprise applications.Tested for consistent communication between Web Sphere Clients, DB, Web Server and Web Sphere Administration Server.Generated plug-in manually and copied it to the Web Server.Analyzed Error and Event log files and diagnosed Application Server problems.Monitored Application log files, Application Server Performance, Servlet Status, Active Sessions and DB Pool connections. Performed Web Sphere process tuning, Administrative Repository tuning and JVM optimization.Responsible for project documentation, status reporting and presentation.Involved in the requirements analysis, design, implementation, team co-ordination, code review and testing of the project.Designed and developed the presentation layer for the web using JSP/Servlets.Involved in object oriented system design and modeling using UML.Involved in the implementation of business/data access layer using EJBs.Administered Solaris and supported HP servers, HTTP gateway servers and reverse proxy Servers.
Environment: IBM Web Sphere Application Server 3.x/4.x, DB2 UDB 7.1, Apache Web Server, Solaris 8, IBM Web Sphere Studio Application Developer 4.0, Visual Age for Java 3.5, JSP, Servlets, EJBs, CVS.
PROFESSIONAL REFERENCES:
Horizon Softech Inc.
*****@**************.***
Citigroup
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