Summary of Experience and Qualifications

I am a WebSphere Admin at CBMS project of Deloitte Consulting. I have more than 6 years of technical expertise in WebSphere Administration as well as System Admintration.

Public Sector - Technology

Sr. WebSphere Administrator

Confidential

Technical Environment:

• Install and configure WebSphere Application Server V7.0 on HPUX as well as Red Hat Linux.
• Install Fix Pack and latest Feature pack on WAS base version 7.0.
• Migrate AutoSys from version 4.5 to R11.
• Automate the entire manual build process using shell as well Jacl and ant scripting.
• Migrating CVS and Harvest versioning system to single versioning system perforce.
• Manage and maintain all WebSphere environments as well as all AutoSys and tuxedo environments.
• 24 7 on cal production support.
• Maintaining and managing WebSphere Application Server version 6.0.32 as well as v 7.0. Installing WAS network deployment as well as maintaining the servers.
• Monitoring the WebSphere Application Server JVM's using TPV. Monitor JVM heap size utilization as well as response time using the TPV tool.
• Installation of Adobe and Live cycle, configuring JVM's as well as building cluster and configuring jvm tuning parameters.
• Using ISA to track performance data as well as monitoring jvm garbage collection and setting the heap size accordingly.
• Worked on WebSphere global security and maintaining heap size for a particular application
• Tracing the causes of errors in the logs and documenting the errors and their appropriate resolution to those errors.
• Installing and managing plugin for Apache and WAS.
• Merging code from One pipe to another.
• Planning for the migration from HPUX to Red Hat Linux servers for WebSphere as well as automating the entire migration for WebSphere.
• Installed AutoSys and managing the AutoSys server. Creating and maintaining the batch jobs for all Dev, Test and Prod Env.
• Taking thread dump in case of hung JVM's and working on thread dumps to identify problem classes.
• Using Dynatrace monitoring the JVM heap size and transactions and drilling deep into class not found and null pointer exceptions.
• Day to day performance related and WebSphere related activities.

Public Sector Technology

Sr. WebSphere Administrator

Confidential

Technical Environment:

• Maintaining and managing WebSphere Application Server version 6.0.32 as well as v 7.0. Installing WAS network deployment as well as maintaining the servers.
• Monitoring the WebSphere Application Server JVM's using TPV. Monitor JVM heap size utilization as well as response time using the TPV tool.
• Installation of Adobe and Live cycle, configuring JVM's as well as building cluster and configuring jvm tuning parameters.
• Using ISA to track performance data as well as monitoring jvm garbage collection and setting the heap size accordingly.
• Worked on WebSphere global security and maintaining heap size for a particular application
• Tracing the causes of errors in the logs and documenting the errors and their appropriate resolution to those errors.
• Installing and managing plugin for Apache and WAS.
• Merging code from One pipe to another.
• Planning for the migration from HPUX to Red Hat Linux servers for WebSphere as well as automating the entire migration for WebSphere.
• Installed AutoSys and managing the AutoSys server. Creating and maintaining the batch jobs for all Dev, Test and Prod Env.
• Taking thread dump in case of hung JVM's and working on thread dumps to identify problem classes.
• Using Dynatrace monitoring the JVM heap size and transactions and drilling deep into class not found and null pointer exceptions.

Public Sector - Technology

Sr. WebSphere Administrator

Confidential

Technical Environment:

• Migrated successfully from WAS 6.1 to WebSphere 7.0.
• Creating horizontal and vertical clustering using separate LPARS to provide high availability and failover capability.
• Creating and maintaining WebSphere MQ queues.
• Enabling and disabling ready, process as well as result queues using scripts for the documents to reprocess in case of a JVM crash.
• Automated the process of monitoring heap size as well as pause time for the gc cycles.
• Monitoring the WebSphere Application Server JVM's using Tivoli performance viewer and gaining insight information on thread pool utilization as well connections using the Versata tool.
• Working on performance tuning of the JVM heap as well the connection pooling perspective with respect to the application.
• Actively involved in performance monitoring as well as debugging of performance issues.
• Working on a 24 7 on call rotation system.
• Using BMC Patrol created alerts as well configured automatic actions such as creating a thread dump on hung thread messages in WebSphere.
• Worked with AIX system admin on WebSphere Portal version 7.0
• Handling of day to day activities such as patching as well as syndication on the WebSphere Portal environment.
• Working on network issues and tracing the network issues using wireshark tool to analyze packets transmitted between two servers and identify potential network issues.
• Worked on WebSphere global security and maintaining heap size for a particular application
• Setting up SSL between the LDAP and application server using client certificate as well as setting up secure communication between load balancer and application server using custom properties to modify the http headers.
• Setting up a secondary LDAP server on the WebSphere global security setting.
• Working with the DBA's and analyzing data from the I3 tool as well OEM to identify potential issue or to do root cause analysis.
• Working on AIX OS version 6.1 and creating and maintaining WebSphere related scripts.
• Working with the developers in analyzing memory leaks as well finding out finalizer objects used in java code and figuring out issues related to application performance.
• Reporting and following up on issues reported till a final solution is been achieved.
• Creating schedulers in WebSphere application server and tying them to a datasource and to a JVM.
• Maintaining and managing nightly and weekly batch cycle and all WebSphere as well WebSphere MQ related jobs.
• Creating and managing user's access on the portal using the WebSphere portal administration page.
• Working with adobe on issues and configuration related to Adobe Live Cycle.
• Creating a maintaining multiple environments with different WebSphere topology and configuration to satisfy business needs.
• Working on IHS IBM Http Server and installed plugin to interface the Webserver with the Application server.
• Patching and updating all the WebSphere components such as Portal, MQ, and Application Server, HIS to the latest versions as supported by the developer vendor.

Public Sector - Technology

WebSphere Administrator

Confidential

Technical Environment:

• Migrating successfully from WAS 6.0.32 to WebSphere 7.0.
• Maintaining and managing WebSphere Application Server version 6.0.32 as well as v 7.0. Installing WAS network deployment as well as maintaining the servers.
• Monitoring the WebSphere Application Server JVM's using TPV. Monitor JVM heap size utilization as well as response time using the TPV tool.
• Working on performance tuning of the JVM heap as well the connection pooling
• perspective with respect to the application.
• Worked on Tuxedo a middle ware for C and Cobol services and worked on tuxedo configuration as well as monitoring and debugging memory leak issues.
• Generating various shell scripts to parse the logs and generating reports for finding the root causes and the cause of performance issues.
• Automating the WebSphere deployment using wsadmin as well as shell scripts.
• Currently working on Migration of AutoSys from 4.5.1 to r11.
• Highly skilled in Unix Scripting using awk, shell script, sed etc.
• Resolving java compilation issues also working currently with CVS.
• Currently working on a POC for Dynatrace an end to end application monitoring system.
• Worked on WebSphere global security and maintaining heap size for a particular application
• Tracing the causes of errors in the logs and documenting the errors and their appropriate resolution to those errors.
• Installing and managing plugin for Apache and WAS.
• Installed AutoSys and managing the AutoSys server. Creating and maintaining the batch jobs for all Dev, Test and Prod Env.
• Creating and breaking of mirrors between BCV's and Standard's also between R1 and R2.
• Managing and maintaining the SAN as well and EMC's Infomover pieces of the project.
• Igniting HP VM's from Ignite servers and successfully installing the images on new HP VM's.
• Working with NetIQ for setting up alerts and monitoring for HPUX Systems as well as WebSphere Application server and all other applications.
• Taking care of the tape backups, restarting them, tracing the cause of the failure as well as changing tapes.
• Creating daily and monthly SLA reports.

Consumer and Industrial Products - Technology

WebSphere Administrator

Confidential

Technical Environment:

• Maintaining and managing WebSphere Application Server version 6.0.32 as well as v 7.0. Installing WAS network deployment as well as maintaining the servers.
• Working with Linux REHL 4, 5 and also CentOS flavor of Linux as well as AIX, writing shell scripts for day to day activities and general monitoring purposes.
• Worked on setting up LDAP authentication with WAS.
• Working with SharePoint Portal.
• Federated the nodes to Deployment manger and managed all the servers and their instances through a central console of DMGR.
• Knowledge of cloning the servers and creating a backup of the servers using Clone Zilla.
• Managing and maintaining servers, monitoring daily sync's to the server.
• Monitored the server's performance using Tivoli and Orion tool.
• Worked on WebSphere global security and maintaining heap size for a particular application.
• Generating daily reports for the higher management, using the reports generated by the system and also querying the database.
• Writing and creating MOP Method of Procedure for deploying the application.
• Used PAPI tool to monitor the syncs on the servers and also checking the traffic on the servers.
• Monitoring the performance of the servers and CPU utilization, Memory utilization of the servers using Solar Winds ORION tool.
• Maintaining and managing the validation system, keeping validation system up to date compared to the production system.
• Providing 24/7 on call support to the production system.
• Monitoring Sun's Access Manager Solution for SSO Single Sign on .
• Applying patches and upgrades to the application as and when required.
• Monitoring and maintaining Apache and Tomcat servers for smooth functionality.

Pharmaceuticals - Technology

Internship

Confidential

Technical Environment:

• Working with Weblogic Portal Server and creating pages, books and applying themes to the pages.
• Developing the Validation portal system to replicate the Production system.
• Using Open Laszlo a designing tool created a calendar similar to Google calendar integrating Java, JSP and Open Laszlo for graphics.
• Worked on installing Weblogic portal on Windows 2003 server as well as monitoring and maintaining the Weblogic server.
• Installed portlets as well as pages and customizing portlets and their availability based on the user groups and based on security policies.
• The tool similar to Google calendar would be then used as a portlet and integrated into Novartis Portal.

Education - Technology

Student Director / Technical Assistant

Confidential

Technical Environment:

• Worked with CDS as a student director/technical assistant.
• Develop websites for non-profit agencies of New Jersey and also maintained their Websites.
• Hosted meetings and seminars for the nonprofit clients.
• Managed a team of three students working under me and helped them gain knowledge and experience for website development.

Consumer and Industrial Products - Technology

Software Developer

Confidential

Technical Environment:

Worked as a Software Developer and built software for Barcode Printers and Scanner, worked on Electronic Article Systems EAS and created Hard Tags. I developed website for Karan Marking systems.

• List only items for which you have actual experience. Those items for which you have attended classes or received training should be listed under the Training section to follow. List products in sentence format do not list each product on a separate line.
• Software / Products: Rational ClearQuest, CVS, TOAD, Apache, Tivoli Enterprise, BMC Patrol, Oracle 9i, 10g, 11g, SQL Server, Oracle Sql Developer
• Development Tools / Languages: Java, J2EE, JSP, PL/SQL, HTML, XML, Macromedia Dreamweaver, Vbscript, Visio, Dreamweaver, Photoshop, Rational Rose, Crystal Reports, IBM Clear Case
• Hardware / Operating Systems: HP-UX, AIX, Win 95/98/NT/2000/XP, AIX, MSDos, Unix, SAN, NAS, VolP, IP, SNMP, VPN, VISIO, EMC's SAN, NAS
• Middleware / Databases: WebSphere Application Server, Enterprise Java Beans EJB , JDBC, Servlets, Oracle 9i, 10g, 11g, Microsoft SQL Server, Microsoft Access, MQ Series, MySql, Tomcat, Apache, Tuxedo, IHS
• General Tools: Indicate your proficiency with General computing tools e.g. Microsoft Excel, Microsoft Word, Microsoft Power Point, Microsoft Project, databases, etc. and indicate your proficiency as training only, project experience, or expert.