SUMMARY

• IT Professional with 8 years of experience in Information Technology.
• Experienced in installation, support, configuration and maintenance of WebSphere Application Servers 6.0/6.1/7.0/8.0/8.5.5/9.0
• Experience in administering WebSphere Application Server, and application software design, development, testing and maintenance on various platforms.
• Experienced install and configure Web servers IBM HTTP Server, Apache Server.
• Experienced in maintenance of the WebSphere Servers on different platforms (Windows, AIX, Linux and Solaris) and setting up the development, testing and staging environment.
• Analytical approaches regarding trouble shoot with the help of WebSphere log files.
• Create and Configured Service Integration Bus to transport the messages from source Server to Target Server.
• Configured WebSphere resources like JDBC, data sources, Virtual Hosts, Global Security .
• Involved in migration WebSphere Application Servers Version to Version migration WAS V8 to WAS V9.
• Used RFH tool for dropping, reading and browsing the messages.
• Create and Configure Cluster, horizontal and vertical clustering for high availability.
• Experienced in setting up JDBC data source to communicate with RDBMS (DB2, ORACLE9i, 10g, 11g, 12c, SQL Server 2008).
• Involved in the Tuning and Monitoring Applications deployed on WAS using IBM TPV/ITCAM.

PROFESSIONAL EXPERIENCE

Confidential, Irving TX

Middleware Lead

Responsibilities:

• Involved in project planning and architecture designing to initiate the Infrastructure development activities and Preparation of Production Support Document, Work Request Document and Install plan for the Project Cycle by coordinating with onsite teams.
• Reviews and Enhances Service Orchestration Modules to stabilize and achieve performance.
• Assists with the review, analysis and resolution of Web and application side issues.
• Reviews and analyze functional/nonfunctional requirements
• Provides technical support for issues including hands - on troubleshooting
• Responsible for submitting the daily updates about the assigned modules with the client.
• Responsible for moving the artifacts to various environments like Unit System environments also responsible for moving Data to various environments.
• Provides on call Production Support, Technical Support and Customer Support on Applications and Legacy Systems, able to handle multiple assignments.
• Participated in Disaster Recovery (DR) exercise.
• Responsible for all Webservers activities and issues in both lower and production environment.
• Performs code deployment in WebSphere and content deployment in webserver with the standard procedures.

Environment: WebSphere Application Server 8.5, Pivotal Cloud Foundry, Gemfire, AppDynamic, LDAP, Oracle, Mongo, DB2, Service Now, Linux, Windows

Confidential, Riverwood, IL

WebSphere Admin

Responsibilities:

• Installed and configured WASND Versions 8.0, 8.5, 9.0 in production environments on Linux and AIX Platform.
• Installed and configured IHS Web Server to integrate the WebSphere Application server.
• Implemented horizontal and vertical clustering for High Availability.
• Implemented system monitoring of WebSphere servers using Tivoli Performance Viewer.
• Involved in daily support tasks for middleware environment like application outages and configuration problems, memory issues, database connectivity issues.
• Closely work with the developers in order to migration WAS8 to WAS9.
• Address Application owner’s issues for WAS side after migrated to WAS 9.X.
• Involved in Plan and process all documentation for migration.
• Using Service now create change tickets for staging work and cutover.

Environment: WebSphere Application Server 8.5x, 9.0, Oracle, DB2, Tomcat, LDAP, Linux, AIX, AppD, Splunk.

Confidential, Maryland, MO

WebSphere Administrator

Responsibilities:

• Deployed the applications in formats of WAR, JAR, and EAR
• Installed and configured Apache Web server in various environments.
• Experience Application deployments, configurations and create the resources as per application requirement like JMS API, JMS QCF, JMS QUEUES TOPIC SPACES, MQ FACTORIES, JDBC PROVIDER, DATA SOURCE, J2C ALIASES.
• Implemented horizontal and vertical clustering for High Availability (HA), Workload Management (WLM) and load balancing.
• Involved in daily support tasks for middleware environment like application outages and configuration, database connectivity issues.
• Worked closely with the development team to determine how the application will utilize the application services (JDBC pools, JMS, Security).
• Install and configure IBM WebSphere MQ V8, Created Queue Manager and Resources.
• Automated the scheduled task using cron tab shell scripts.

Environment: WebSphere Application server 7.x, 8.5.5 WebSphere MQ, JVisual, Jenkins, GC Easy, Apache Tomcat, Tivoli Performance Viewer Heap Analyzer, Wait Core Analyzer, LDAP Server. O/S: AIX, UNIX and Linux. DATABASES: Oracle 11g/12c

Confidential

Middleware Admin

Responsibilities:

• Deploy and configure IBM Web Sphere Application Server 6.x/7.x
• JDBC drivers and Servlets engines on 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), Servlet Engine, Session Manager, Admin Client and Http-Web Admin tool.
• Applied patches for WebSphere Application Server 7.x.
• Configured Workload Management (WLM) using models and clones.
• Configured Web Sphere resources like JDBC providers, JDBC data sources, connection pooling, and Java Mail sessions.

Environment: Java, JSP, EJB, JVisual, IBM Web Sphere Application Server 6.x/7.x, Apache Web Server, DB2, Oracle, AIX, Linux, Win2000, Software Load Balancer