SUMMARY:

• 11+ years of experience in web logic, WebSphere administration and Test environment setup.
• Good experience in Telecom and Retail domains.
• Experience in working with multiple vendors and geographically distributed teams.
• Having good experience Test environment maintenance and support.
• Good Exposure in various webservers Apache, IBM Http server and App servers Web Logic and WebSphere administration.
• Have experience on setup MQ and databases on different Application server WAS, WCS and Web Logic.
• Good exposure on Shell scripting.
• Exposure on Java, J2EE and Web logic Portal Technologies.
• Good Experience in UNIX, AIX and Linux systems.
• Have Experience on Version Controls Rational Rose, SVN, CVS and GIT.
• Exposure on Databases Oracle and DB2.
• Extensively used Jenkins tools for deployments in Middleware application.

KEY DOMAIN AND TECHNICAL KNOWLEDGE:

Domain: Retail and Telecom

Technical: Weblogic,Webshere,Java/J2EE,Weblogic Portals, Struts,HTML Oracle, DB2, UNIX, Linux and AIX.

Tools: HP service Manager, HP Service Desk, SharePoint, Appdynamics BMC Remedy, Jenkins, Web logic workshop, SOAP UI and JIRA

PROFESSIONAL EXPERIENCE:

Confidential

Responsibilities:

• Setting up new environment: service on - boarding and build-out.
• Code deployments and Environment setup for new releases
• Environment Monitoring and Management: Networking and Applications
• Infrastructure Monitoring: Server and Databases.
• Service Request Management: issues resolution and co-ordination.
• Release Management: Systematic Environment updates.
• Prepared Root Cause Analysis documents for Critical and Reoccurring issues.
• Developed Automation Scripts for Disk space alert for monitoring file system disk space usage in different environment
• Developed Script for displaying environment configuration information. From this users can get the complete configuration information about the environment.
• Coordinated with multiple vendors from geographically distributed teams for issue fixing and analysis.
• Developed scripts to automate the couple of activities in and monitoring system status.

Confidential

Responsibilities:

• Setting up new environments: service on-boarding and build-out.
• Experience in configuration of Cells, Nodes, Clustering application servers, configuring web server plug-ins, IBM HTTP Server
• Applied the maintenance fix pack and APAR to WebSphere Application Server.
• Involved in performance turning configurations in QA and production environments.
• Involved in WebSphere commerce Feature enablement.
• Used Appdynamics to monitor WebSphere Applications and tuned the environment accordingly like changing the JVM Heap, Connection Pool sizes
• Hands-on experience in setting up Node Agents, Data Sources, Virtual Hosts, configuring Servlet Engines and Session Managers and managing WebSphere Environmental variables for Data Sources and JDBC Driver paths
• Knowledge on IBM Thread and Monitor Dump Analyzer and IBM Heap Analyzer for analyzing Java core and heap dump files.
• Involved in customized application url configuration’s.
• Experience in debugging skills, JVM tuning, WAS Configuration
• Hands on experience using IBM Support Assistant for problem determination, troubleshooting and resolution PMR’s running and submitting, gathering scripts and log info, tuning, trace, verbose-gc, taking thread and heap dumps.
• Deploying SSL Certs on WebSphere Application servers
• Experience in troubleshooting and bringing up production systems under extreme pressure conditions and time constraints
• Worked on automation of shell scripts in project for reducing ticket count and manual effort

Confidential

Responsibilities:

• Setting up new environment: service on-boarding and build-out.
• Code deployments and Environment setup for new releases
• Environment Monitoring and Management: Networking and Applications
• Infrastructure Monitoring: Server and Databases.
• Service Request Management: issues resolution and co-ordination.
• Release Management: Systematic Environment updates.
• Prepared Root Cause Analysis documents for Critical and Reoccurring issues.
• Developed Automation Scripts for Disk space alert for monitoring file system disk space usage in different environment
• Developed Script for displaying environment configuration information. From this users can get the complete configuration information about the environment.
• Coordinated with multiple vendors from geographically distributed teams for issue fixing and analysis.
• Developed scripts to automate the couple of activities in and monitoring system status.

Confidential

Responsibilities:

• Executing the Tasks for application specific servers.
• Build the environments for application deployment in new servers.
• Providing governance and scheduling for all maintenance changes.
• Performing code and configuration migrations in scheduled windows.
• Providing issue analysis and problem resolution.
• Initiating server bounces.
• Assisting with database structure changes.
• Executing configuration changes.
• Involving in new test environment configuration

Confidential

Responsibilities:

• Involved in the coding of frontend using JSP’s.
• Developed code by using Web logic Portals for different modules like Shopping cart and My Account.
• Involved in preparation of approach document for standalone projects.
• Involved in coding of different layers of control files in ecommerce shopping cart scenario

Confidential

Responsibilities:

• Involved in the coding of frontend using JSP’s
• Involved in the Validation framework for checking client side using JavaScript and serverside validations.
• Involved in the coding of xml validation, parsing and building xml file.
• Involved in the coding of different layers in eFAST framework of Confidential
• Involved in code review using PMD.