Professional Summary

• WebSphere Administrator with over 10 years experience in administering IBM WebSphere application server on multiplatform environments: Windows 2000/NT, Sun Solaris, Linux, AIX 7.0/6.0/5.1/4.x.
• Provides complex debugging, sytem testing and technical support for Java based technologies associated with ATG Dynamo Commerce suite, WebSphere applications/environment, Oracle Web Content Management and Eprise Participant Server applications.
• Assists in fulfilling the day to day support and maintenance tasks of ATG/WebSphere/Oracle/Java Web and other environments.
• Performs activities with complete integrity and in accordance with policies, systems, practices and programs.
• Extensive experience in optimization of enterprise applications using IBM WebSphere Application server 6.0/5.0.x/4.0.x/3.5/2.0.x, WSCP Script, XMLConfig, Workload Management WLM , Resource analyzer, JNDI, LDAP, J2EE, WSAD, JMS, Oracle 8i/7.x, DB2/UDB on, AIX, Sun Solaris, LINUX and Windows NT/2000/98/95 environment.
• Also experienced in the maintenance of the WebSphere Application Servers on different UNIX platforms and setting up the development, testing and production environments Involving WebSphere Application Server.
• Well versed in different stages of implementing the workload Management WLM using cloning and clustering.
• Migrated applications from Websphere 3.5/4.0 to 5.0
• Integrated and deployed applications into application and web Servers.
• Experienced in deploying J2EE Applications on IBM Web Sphere application server using AAT Application Assembly Tool , Apache ANT.
• Applied patches and plug-ins for web sphere and iPlanet application servers
• Developed many WSCP scripts and shell scripts to automate the maintenance process of the WebSphere
• Experience in WebSphere cluster management including horizontal clusters, vertical clusters and creation of nodes.
• Well experienced in trouble shooting and Performance tuning using Resource analyzer and log analyzer.
• Involved in performing Functional Testing and stress testing on WebSphere Application Server V 5.0 to prove the core function matches the customer specification.
• Experience includes installation and Configuration of DB2 on AIX.
• Involved in creating and managing Websphere Environmental variables for Data Sources and JDBC Driver paths on Win NT/2003.
• Extensive experience in providing 24/7 on-call support for applications running on IBM Websphere Application servers.
• Also experienced in following Support Procedures, receiving calls from customers and performing initial PD/PSI, by searching databases and other reference materials.
• Extremely productive in a high volume, high stress, environment.
• Excellent written and verbal communication skills, with an eye for detail.
• Ability to self-direct daily activities and set priorities.
• Strong motivation to learn and use new software and other web and email skills.
• Ability to adapt to shifting priorities and workloads.

Computer Skills

Professional Experience

Confidential

Position: WebSphere Administrator

• Installed and configured IBM WebSphere Application Server 7.0, Http Server 7.0, JDBC drivers along with trouble shooting and recovery on Solaris and unix.
• Takes the ownership of all Web assigned support issues.
• Developed UNIX shell scripts, JACL scripts to automate the WebSphere Administration recycling the application server, deploying customer applications, logs rotation, monitor applications state, etc, .
• Runs builds and deployments on all applications developed.
• Immediate resolution of note taking/information retention.
• Provides technical expertise and consultation to business partners.
• Responsible for testing and sending out the build status on the arrival of every other new build.
• Worked closely with Project manager, development, testing and production team to align project deliverables, dates and report issues/concerns.
• Worked as Administrator and On-Call Administrator for the production support and maintenance through out the duration. Configuring and setting up of network involving virtual hosts.
• Maintained Security, Tuning and Clustering on Web Sphere Application
• Managed the Connection Pooling and registering web applications Servlets, JSP in the Web Sphere server.
• Involved in editing application and server level deployment files.
• Involved in pre-production staging and production deployment of application code.
• Analyze user requirements in order to determine scope, develop implementation strategies, and manage user expectations.

Confidential

Position: WebSphere Administrator

• Estimates development efforts in conjunction with business requests.
• Transfers web properties from the Web Dev Team into operational status within the framework of build/deployment schedules and processes.
• Provides appropriate documentation of web products, operational processes and work status for metric reports.
• Performs activities with complete integrity and in accordance with policies, systes, practices and programs.
• Follows and suggests improvements of web support and operation methodologies with associated standards and procedures for 24 by 7 web environment, at all levels, including application and server levels.
• Other specific duties as directed by the Manager, Web Operations.
• Work successfully with complete resolution of all issues on support/Web Operations.
• Tickets successfully managed immediately Siebel Support
• Proactively support applications developed and successful in fixes and completes any issues prior to escalation.
• Verifies all documentation for support and opertations is up to date, current and approved by management so that any one team member can pick up the documentation and support the applications.
• Successful demonstration of escalation when needed to resolve an issue.
• Primary responsibilities includes analyzing, developing, supporting and maintaining Internet, Intranet and Extranet based solutions.

Confidential

Position: WebSphere/AIX Administrator

• Install, configure and maintain Internet, Intranet, Database and Application Servers like WebSphere, Netscape, iPlanet, Oracle, DB2 on diverse UNIX platforms that includes Solaris, AIX and Linux and Windows Platforms NT/2000 in a multi clustered high availability environments.
• Package, build, Integrate and deploy enterprise J2EE applications on WebSphere 6.0/5.0/4.0 that involves EAR Enterprise Archives and WAR Web Archives .
• Automate application install, uninstall and application enhancements through Shell scripts and WSCP scripts.
• Automated modules for testing applications using WinRunner.
• Associated with the testing team that tested B2B, B2C, where client applications were developed using WebSphere.
• Responsible for testing and sending out the build status on the arrival of every other new build.
• Managed the security and performance optimizations for EJB containers and web applications in IBM WebSphere, iPlanet Enterprise Server and Apache web server.
• Migrated applications from WAS 3.5 to 4.0/5.x and backed up WebSphere configuration using XMLConfig tool.
• Created user roles and groups for securing the resources using Local OS Registries.
• Installed and configured IBM WebSphere Application Server 4.0/3.5, iPlanet 4.1, JDBC drivers and Servlet engines along with trouble shooting and recovery on Solaris and AIX.
• Accountable for application changes across different platforms- development, testing and production.
• Involved in configuring the Web Directory access protocols like LDAP for different levels of access at the site.
• Involved in monitoring, shutdown and boot up, Network Support and Trouble Shooting.
• Worked closely with Project manager, development, testing and production team to align project deliverables, dates and report issues/concerns.

Confidential

Position: WebSphere Administrator

• Installation, configuration, tuning and maintenance of Sun Solaris and WebSphere.
• Involved in mounting file systems, creating directories, files and there securities in Sun Solaris.
• Implemented creation of Server groups and clusters in WebSphere Application server.
• Wrote Korn and Bourne Shell scripts for High Availability and for user management across the platform.
• Log file was managed for troubleshooting and probable errors.
• Used EJB's Workload Management facility WLM to distribute load at the EJB level.
• Involved on WebSphere components such as Servlet Engine, Session Manager, Admin Client and Http-Web Admin tool thin client .
• Distributing the load from one Web server to multiple Application Servers, using Servlet Redirector and OSE Transports.
• Cloning and Pooling of multiple Java Virtual Machines JVM .
• Used Tivoli Workload Scheduler for Management Framework services, backing up on Tivoli environment.
• Developed WSCP, XML Config scripts for the Production, Test environments.
• Migrated WebSphere 3.5 applications to WebSphere 4.0 environment.
• Experienced in deploying J2EE components on IBM WebSphere application server using AAT Application Assembly Tool , Apache ANT.
• Worked as Administrator and On-Call Administrator for the production support and maintenance through out the duration.