EXPERIENCE SUMMARY:

• Currently working for Confidential Online application on Banking domain as performance Engineering/Architect and having extensive knowledge on Performance Testing/Engineering/Tuning/System Engineering, WAS - 6, Server deployment, Profile creation in Jacksonville, USA, the client being Confidential .
• Previously worked on the Telecommunications domain (BT Performance Testing project).
• Always ensure to convert knowledge into skills.
• An inspirational team member and an initiator who is committed to success and work in a high-pressured & critical environment.
• Load Environment readiness, Help on Lower env -UAT performance issue /environmental issues, Prepare schedule and Communication with clients directly daily basis.
• Understanding the overall business knowledge and implementing them in the application.
• Prepare the Work Load Model (WLM) according to requirement.
• Functional aspect verifications and creating the test scripts using different protocol WEB HTTP/HTML, Ajax Truclient, Silverlight, Click and Save script in HP Load Runner 9.52/11. Developing the test scenarios in Controller and HP Performance centre 9.5/11.57
• Finding Root causes and estimating the business impact, fixing buggy codes and making Root cause analysis for issues which impacted users.
• Presenting reports and other details and providing technical support.
• Monitoring, tuning the JVM performance by WebSphere Heap Size, garbage collection, JDBC Pools by CA Wily and from backend logs.
• Having the knowledge for Virtualization of AO LAB Applications.
• Communication with different vendors/Team working on the application
• Good at trouble shooting using Traces, Logs and Log Analyzer.
• Determine outage (e.g. database, server, network) impact on applications, and planning system outages.
• Configuration, Deployment, Troubleshooting of Pre-Production servers using WebSphere
• Deploy and Administrate of IBM WebSphere Application Server (WAS).

AREAS/APPLICATION:

• Citibank Online and Bank Cards Application-Credit Cards
• NGA architecture, App Dynmics, Splunk (APIM, PSG, Gemfire).
• IBM WAS 6.0.43/WAS 7.0.43/Iplanet/IHS webserver.
• Performance testing/Engineering/Tuning/System Engineering
• Apache Jmeter, Blaze meter, HP Load runner Protocol-Web HTTP/HTML, Silverlight, Ajax-Truculent Protocol, Click and Save script/Web Services), Unix shell scripting, Oracle DB Testing, AWR report analysis.
• Technology
• Unix Shell Scripting
• SPLUNK
• NGA Architecture
• Oracle 10g, 11g
• SQL,PL/SQL
• C/Java/ J2EE
• Mongo DB
• AWS Basic
• Other tools
• HP Load Runner
• HP Performance Centre
• CA Wily Introscope
• Memory Analyzer Thread Dump Analyzer
• HP Quality Centre
• App Dynamics
• Splunk 7.0.3
• PCF( Pivotal Cloud)
• Apache Jmeter
• Blazemeter
• Ajax Truclient Protocol
• Mongo DB

COMPUTERS WORKED ON:

Windows 98/2000 server/XP,Solaris, Unix

Unix, C, Load runner Scripting, Apache Jmeter, Blazemeter, Web Services, SQL /PLSQL(Oracle), HTML, Java

HP Load Runner 9.5/11/12.57/12.63 , MicroFocus 2020.3,Wily Introscope 7.1/8.2/9.0, Splunk, AppDynamics, MAT, WAS 6.0/7.0, HP Performance Center, Iplatent/IHS webserver, WinSCP, MS Project Plan, Eclipse 3.5, PLSQL Developer, ORACLE 10g,Mongo DB

CAREER PROFILE:

Confidential

Performance Test Engineer

Responsibilities:

• Resolving Functional, Technical issues and business critical incidents by identifying, diagnosing and working closely with the application teams to fix the problem with minimal business impact
• Load Environment readiness, Help on Lower env -UAT performance issue /environmental issues, Prepare schedule and Communication with clients directly daily basis.
• Understanding the overall business knowledge and implementing them in the application.
• Prepare the Work Load Model (WLM) according to requirement.
• Functional aspect verifications and creating the test scripts using different protocol WEB HTTP/HTML, Ajax Truclient, Silverlight, Click and Save script in HP Load Runner 9.52/11. Developing the test scenarios in Controller and HP Performance centre 9.5/11.57
• Finding Root causes and estimating the business impact, fixing buggy codes and making Root cause analysis for issues which impacted users.
• Presenting reports and other details and providing technical support.
• Monitoring, tuning the JVM performance by WebSphere Heap Size, garbage collection, JDBC Pools by CA Wily and from backend logs.
• Having the knowledge for Virtualization of AO LAB Applications.
• Communication with different vendors/Team working on the application
• Good at trouble shooting using Traces, Logs and Log Analyzer.
• Determine outage (e.g. database, server, network) impact on applications, and planning system outages.
• Configuration, Deployment, Troubleshooting of Pre-Production servers using WebSphere
• Deploy and Administrate of IBM WebSphere Application Server (WAS).
• Configuring of WebSphere Application Server resources like JDBC Providers, JDBC Data Sources and Connection Pooling to connect to database
• Maintaining and updating the knowledge base repository from time to time according to environment changes.
• Installed and configured the WebSphere Application Server V6.0
• Configured WebSphere Cluster environments.
• Respond and resolve the incidents, changes and problems in production environment related to WebSphere infrastructure
• Responsible for all Administrative tasks including WebSphere Application Server domain configuration which includes components like WebSphere Application server, IHS web server plugin configuration, deploying applications, troubleshooting and supporting WAS domain on Linux environment.
• Installed IBM HTTP Server on different nodes and configured them by generating the plug-in.
• Responsible for deploying, monitoring application, log files and provided information to the developers.
• Deployment of EAR & WAR files on WebSphere Application Server
• Involved in Creating and Managing the Nodes, Application Server’s and Clusters, Federated multiple nodes to a deployment manager.
• Mentoring junior team members: document recurring administrative tasks for execution by junior members and perform cross-training.
• Oracle DB AWR analysis after test run whether any SQL query need to be tuned after every test.
• DB performance, CPU, Query analysis has been performed as part of every release.
• Writing DB query to change flag/content and user creation /deletion activities.

Confidential, Jacksonville, Florida

Responsibilities:

• Requirement gathering for every releases from all dev team as being a part of LT support team and make the changes done in env /DB parameters, communicate with different third party backend team and prepare strategy document for Load test, create and review the loadrunner scripting.
• Preparation of Work Load Model for Load testing.
• Finalising the schedule for the Load test deadline for a particular releaseafter discussion with client.
• Preparing the strategy document containing the modules to be load tested with specific requirements and also the dates for the step by step activities.
• Creating the scripts replicating the scenario to be tested in LoadRunner, Monitoring the tests to identify any loop holes or issues in CA Wily and Unix box. Creating various reports after conducting the tests and analysing it. Presenting the final analysis for a particular release to the clients.
• Prepare and validate the environment. Monitoring the test, backend call/logs analysis through unix scripting.
• Heap and Thread dump analysis is done. Working JVM tuning for different parameter.
• Extensive experience on WebSphere Application Server Support Analyst and SME. Have experienced on Profile creation, Server preparation and Clustering.
• Support on Monitoring and maintaining multiple Applications at Preproduction (Load environment).
• Health check of Applications and Performance Tuning.
• Trouble shooting various problems in different stages of development using logs files.
• Having group work, strong problem solving skills and Documentation skills.
• Root causing Analysis.
• Strong management and administration skills in providing installation, configuration, troubleshooting, backup and recovery in multiple Application and Web Servers highlighting IBM WebSphere Application Server .
• Installed and configured IBM WAS-6.4.3 Server. Responsible for creating clusters, Federated multiple nodes to the Deployment Manager. Deployed applications (WAR and EAR) in various environments like Development, System Test, pre Production on multiple WebSphere Application server.
• AWR report analysis for oracle DB. Writing DB query to change flag/content and user creation /deletion. We use Mongo DB but we don't direct access on Mongo DB.
• Oracle DB AWR analysis after test run whether any SQL query need to be tuned after every test.
• DB performance, CPU, Query analysis has been performed as part of every release.

Hardware: Windows XP based PC, SOLARIS based server.

Operating System: Windows XP, UNIX, SOLARIS.

Special Software: HP Load Runner, CA Wily Introscope, APP Dynamics, Slunk,PCF, HP Performance Center.

Confidential

Performance Test Engineer

Responsibilities:

• Resolving Functional, Technical issues and business critical incidents by identifying, diagnosing and working closely with the application teams to fix the problem with minimal business impact
• Communication with clients for the execution of the Load Test.
• Understanding the overall business knowledge and implementing them in the application.
• Prepare the Work Load Model (WLM) according to requirement.
• Functional aspect verifications and creating the test scripts using different protocol WEB HTTP/HTML, Ajax Truclient, Silverlight, Click and Save script in HP Load Runner 9.52/11. Developing the test scenarios in Controller and HP Performance centre 9.5/11.
• Finding Root causes and estimating the business impact, fixing buggy codes and making Root cause analysis for issues which impacted users
• Presenting reports and other details and providing technical support.
• Monitoring, tuning the JVM performance by WebSphere Heap Size, garbage collection, JDBC Pools by CA Wily and from backend logs.
• Having the knowledge for Virtualization of AO LAB Applications.
• Communication with various teams working on the application
• Good at trouble shooting using Traces, Logs and Log Analyzer.
• Determine outage (e.g. database, server and network) impact on applications, and planning system outages.
• Configuration, Deployment, Troubleshooting of Pre-Production servers using WebSphere
• Deploy and Administrate of IBM WebSphere Application Server (WAS).
• Configuring of WebSphere Application Server resources like JDBC Providers, JDBC Data Sources and Connection Pooling to connect to database
• Maintaining and updating the knowledge base repository from time to time according to environment changes.
• Installed and configured the WebSphere Application Server V6.0
• Configured WebSphere Cluster environments.
• Respond and resolve the incidents, changes and problems in production environment related to WebSphere infrastructure
• Responsible for all Administrative tasks including WebSphere Application Server domain configuration which includes components like WebSphere Application server, IHS web server plugin configuration, deploying applications, troubleshooting and supporting WAS domain on Linux environment.
• Installed IBM HTTP Server on different nodes and configured them by generating the plug-in.
• Responsible for deploying, monitoring application, log files and provided information to the developers.
• Federated multiple nodes to a deployment manager.
• Deployment of EAR & WAR files on WebSphere Application Server
• Involved in Creating and Managing the Nodes, Application Server’s and Clusters
• Mentoring junior team members: document recurring administrative tasks for execution by junior members and perform cross-training.
• Oracle DB AWR analysis after test run whether any SQL query need to be tuned after every test.
• DB performance, CPU, Query analysis has been performed as part of every release.
• Writing DB query to change flag/content and user creation /deletion
• Requirement gathering for every releases from all dev team as being a part of LT support team and make the changes done in env /DB parameters, communicate with different third party backend team and prepare strategy document for Load test, create and review the loadrunner scripting.
• Preparation of Work Load Model for Load testing.
• Finalising the schedule for the Load test deadline for a particular releaseafter discussion with client.
• Preparing the strategy document containing the modules to be load tested with specific requirements and also the dates for the step by step activities.
• Creating the scripts replicating the scenario to be tested in LoadRunner, Monitoring the tests to identify any loop holes or issues in CA Wily and Unix box. Creating various reports after conducting the tests and analysing it. Presenting the final analysis for a particular release to the clients.
• Prepare and validate the environment. Monitoring the test, backend call/logs analysis through unix scripting.
• Heap and Thread dump analysis is done. Working JVM tuning for different parameter.
• Extensive experience on WebSphere Application Server Support Analyst and SME. Have experienced on Profile creation, Server preparation and Clustering.
• Support on Monitoring and maintaining multiple Applications at Preproduction (Load environment).
• Health check of Applications and Performance Tuning.
• Trouble shooting various problems in different stages of development using logs files.
• Having group work, strong problem solving skills and Documentation skills.
• Root causing Analysis.
• Strong management and administration skills in providing installation, configuration, troubleshooting, backup and recovery in multiple Application and Web Servers highlighting IBM WebSphere Application Server .
• Installed and configured IBM WAS-6.4.3 Server.
• Responsible for creating clusters.
• Federated multiple nodes to the Deployment Manager.
• Deployed applications (WAR and EAR) in various environments like Development, System Test, pre Production on multiple WebSphere Application server.
• Oracle DB AWR analysis after test run whether any SQL query need to be tuned after every test.
• DB performance, CPU, Query analysis has been performed as part of every release.
• Writing DB query to change flag/content and user creation /deletion

Hardware: Windows XP based PC, SOLARIS based server.

Operating System: Windows XP, UNIX, SOLARIS.

Special Software: HP Load Runner, CA Wily Introscope, HP Performance Center.

Confidential

Performance Test Engineer (Module Leader)

Responsibilities:

• Interaction with clients regarding delivery procedures.
• Understanding the overall business knowledge and implementing them in the application.
• Coordinating with middle-ware team for debugging and resolving issues related to middle-ware calls.
• Consolidate and gather requirements from the business users.
• Preparation of Impact Analysis document .Construction and Unit Testing.
• Change request handling.
• Preparation of SIT / UAT box.
• Scripting, Debugging, Script execution and Analysing test results through LoadRunner Analysis module.
• UAT Build status notification.
• Defect status tracking in HP QC and reporting.
• Monitoring the UAT Health Check status.
• Release support and assisting other teams in resolving application related issue.
• Oracle DB AWR analysis after test run whether any SQL query need to be tuned after every test.
• DB performance, CPU, Query analysis has been performed as part of every release.
• Writing DB query to change flag/content and user creation /deletion

Hardware: Windows XP based PC, SOLARIS based server.

Operating System: Windows XP, UNIX, SOLARIS.

Languages: Java, J2EE,Javascript, XML

Special Software: Oracle 10g, PL/SQL Developer, Load runner 9.52/11,PC 9.5,QC-9.52.

Confidential

Performance Test Engineer

Responsibilities:

• Interaction with clients regarding delivery procedures.
• Understanding the overall business knowledge and implementing them in the application.
• Coordinating with middle-ware team for debugging and resolving issues related to middle-ware calls.
• Consolidate and gather requirements from the business users.
• Preparation of Impact Analysis document .Construction and Unit Testing.
• Change request handling.
• Preparation of SIT / UAT box.
• Scripting, Debugging, Script execution and Analysing test results through Load Runner Analysis module.
• UAT Build status notification.
• Defect status tracking in HP QC and reporting.
• Monitoring the UAT Health Check status.
• Release support and assisting other teams in resolving application related issue.
• Executing and publishing Catalog DB Audit and Team Site static content Audit.
• Oracle DB AWR analysis after test run whether any SQL query need to be tuned after every test.
• DB performance, CPU, Query analysis has been performed as part of every release.
• Writing DB query to change flag/content and user creation /deletion

Hardware: Windows XP based PC, SOLARIS based server.

Operating System: Windows XP, UNIX, SOLARIS.

Languages: Java, J2EE,Javascript, XML

Special Software: Oracle 10g, PLSQL Developer, Loadrunner 9.52/11,PC 9.5,QC-9.52.

Confidential

Trainee

Responsibilities:

• Designing and Coding
• Debugging and Unit Testing
• Defect Fixing
• Documentation.

Hardware: Windows XP based PC

Operating System: Windows XP

Languages: Java, JSP, SQL

Special Software: Apache Tomcat

Confidential

Trainee

Responsibilities:

• Designing and Coding
• Debugging and Unit Testing
• Defect Fixing
• Documentation.

Hardware: Windows XP based PC

Operating System: Windows XP

Languages: Java, JSP, SQL

Special Software: RAD, Oracle10g