PROFESSIONAL SUMMARY:

• Over 10 years’ of experience in Performance Testing Tools using Confidential Load runner, ALM, Jmeter, Soap UI & Wireshark
• Confident and technically competent Performance testing specialist with rich exposure to various testing techniques and entire Performance Testing Life Cycle across various domains including Banking, Insurance, Healthcare & Manufacturing
• Extensive hands - on in APM Tools such as App Dynamics, Site scope, Application Engine, Dynatrace and Splunk
• Good experience in using Fiddler, HTTPWatch, and Firebug to identify Network bottlenecks and to identify the slowness in browser rendering or high page load time issues.
• Extensive hands-on in web(http/html), web services, web(click and script), Ajax(click and script), Ajax(TruClinet), Oracle(NCA), Flex, Mobile(http/html) and Oracle Web Application 11i protocols
• Extended performance testing experience on Oracle E-Business Suite & JD Edwards Applications
• Extended performance testing experience on Cloud hosting Applications like AWS & Azure
• Extensive hands-on in Performance Testing: Web, Mainframe, JMS/IBM MQ, IVR applications and Flash applications in (J2EE/.Net) in UNIX, SOLARIS, ZOS and Windows environment.
• Analyzed & Converted business requirements successfully into accurate/technical/ performance requirements.
• Preparing performance testing estimation, test plan-test strategy and execution. Created Various suitable performance critical scenarios for the application
• Created various and multiple protocol Virtual User scripts and enhanced the scripts to the complex functional requirement in all projects involved.
• Experience on work load model, design of scripts, collaborating for test data, monitoring load generation environment and performance test environment, and managing the performance testing team.
• Extensive hands-on in front web pages, Web & Application tier analysis and publish detailed report covering identified issues and recommendation
• Experience into drill down on monitoring results and Analyze client side performance metrics & observe potential Performance Bottlenecks
• Actively participated in POC, Project proposals and Preparation of performance testing process templates PTCoE set up projects
• Extensive hands-on in Monitoring various Application Servers such as Web Logic, Web Sphere, JBoss, IIS and Tomcat
• Worked on Agile Software Development, Scrum, and daily build.
• Innovate around adoption of future technologies from a test perspective and using them for better results

TECHNICAL SKILLS:

Operating Systems: Windows-98, 2000,ME, XP, Unix (AIX, Linux) 6.1

Middleware: Apache Tomcat, IIS, IBM Web Sphere, Web Logic Server, WS MQ

Database: Oracle 10g, MS Access, SQL SERVER, DB2,TOAD, IMS DB

Language: C, C++, Java, SQL, HTML,XML

Performance Test Tool: Load Runner, Jmeter, Rational Performance Tester

Test Management Tools: Performance Center, Quality Center, Visual Source Safe (VSS)

Monitoring Tools: Site scope, App Dynamics, Dynatrace, Splunk, Alfa works

PROFESSIONAL EXPERIENCE:

Confidential, Warren, NJ

Sr. Performance Engineer

Responsibilities:

• Understand the application architecture and functionality
• Gathered Non-functional requirements, created test strategy documents for all P1 flows for various customers for multiple releases.
• Prepared test plan based on business requirement document and prepared test cases and test procedures.
• Developed Performance work load Model, calculated pacing by gathering required data from application development team.
• Record and execute Vugen scripts and troubleshoot issues, suggested best practices & recommendations.
• Execute & Monitored different performance tests, analyzed the results, taking necessary steps to fix the issues and published reports to higher executives and to customers.
• Monitoring and analyzing performance metrics (Response times, CPU & Memory Utilization of servers, Throughput, Queue length, Thread count, transactions/sec, Hits per sec, JVM, Garbage Collections, Disk IO, Connection pools.) during testing and proactive monitoring.
• Analyzed Thread Dumps and Heap dumps to identify Application code issues.
• Analyzed AWR and ADDM reports to identify issues from database front.
• Worked on complex P1 production issues by doing in-depth analysis to identify the root cause and provided code recommendations for fixing the issues.
• Worked on reducing the execution time of batch jobs and UI applications as part of pre-production activities.
• Involved in pre-go-live and post go live activities for top customers in resolving performance and scalability issues.
• As part of proactive monitoring analyzed GC pressure, stuck threads, App and DB health, Connection Pools, load averages, CPU, I/O, Memory bottlenecks.
• Identified code issues in product code which are observed as problematic patterns in code during proactive monitoring.
• Worked on profiling to find memory and object leaks by using your kit profiling tool.
• Individual slow sql inefficiencies are analyzed using SQL HC reports, overall DB system performance through AWR and ASH reports.
• Involved in developing tools to identify the inefficient code patterns for frequently used clicks in production environment.
• Responsible for tracking bug fixes to customer environments which are identified and fixed from escalations or proactive monitoring.
• Worked closely with developers in fixing the code issues, with support and IT teams to get the fixes on customer environments on time to meet customer schedules.

Environment: Confidential Load Runner, ALM, Actimize, Java, J2EE, Web sphere, MySQL, Oracle

Confidential, Portland, OR

Sr. Performance Engineer

Responsibilities:

• Understand the application architecture and functionality
• Propose a load testing strategy and execute a Proof of Concept (POC) load test
• Perform a load testing tool feasibility
• Develop /review the test scripts and scenarios
• Monitor the test executions, prepare observation/summary reports
• Prepare final summary report and provide recommendations.
• Communicating with different technical teams such as Development, Middleware, & Architecture to discuss performance results and troubleshoot issues
• Prepare of test summary reports and closure report for the sign off

Environment: Confidential Load Runner, AppDynamics, Splunk, Actimize, Java, J2EE, Web sphere, MySQL, Oracle Servers

Confidential

Performance Tester

Responsibilities:

• Understand the application architecture and functionality
• Propose a load testing strategy and execute a Proof of Concept (POC) load test
• Perform a load testing tool feasibility
• Develop /review the test scripts and scenarios
• Monitor the test executions, prepare observation/summary reports
• Prepare final summary report and provide recommendations.

Environment: Confidential LoadRunner, Site scope. Jmeter, Java, J2EE, Tomcat, MySQL

Confidential

Performance Tester

Responsibilities:

• Responsible for analyzing current and future business needs in relation to Confidential ALM requirements, identifying potential gaps, evaluating options, and ensuring delivery of solutions.
• Define architecture and environment for the tool set.
• Analyze, test, and implement new Confidential Quality Center functionality and processes.
• Design and support Confidential ALM integrations with other software products.
• Understand the existing performance issues in the production
• Understand the scripts and scenarios developed by the Implementation Team
• Prepare the test plan; Identify the pre-requisites required to migrate the scripts to new load test environment; Design new scenarios as per actual production user and transaction volumes
• Execute tests and report results

Environment: .Net, Silverlight, SQL Server, IIS Server

Confidential

Performance Tester

Responsibilities:

• Understand the existing performance issues in the production
• Understand the scripts and scenarios developed by the Implementation Team
• Prepare the test plan; Identify the pre-requisites required to migrate the scripts to new load test environment; Design new scenarios as per actual production user and transaction volumes
• Execute tests and report results

Environment: Confidential Load Runner, Jmeter, Forms services, AS400, web logic, UNIX servers

Confidential

Performance Tester

Responsibilities:

• Gather Performance test requirements and understand the functionality of an application to determine best test strategy/technical solution.
• Involved in the Load test Plan creation and reviewing with the project manager for the final Approval.
• Interpret Non Functional Requirements and convert them to performance scenarios.
• Involved in Reviewing the Design phase of Vuser scripts for the scenario and monitoring the task with the team during execution
• Involved in Analysis and also providing inputs for troubleshooting and tuning activities.
• Reviewing and sending periodic Performance Summary Report for each Iteration

Environment: Confidential LoadRunner, Jmeter, Forms services, OAS10g, Oracle 10g DB

Confidential

Performance Tester

Responsibilities:

• Understand the existing performance issues in the production
• Understand the scripts and scenarios developed by the Implementation Team
• Prepare the test plan
• Identify the pre-requisites required to migrate the scripts to new load test environment
• Design new scenarios as per actual production user and transaction volumes
• Execute tests and report results

Environment: Confidential LoadRunner, Performance Center, Forms services, OAS10g, Oracle 10g DB

Confidential

Performance Tester

Responsibilities:

• Interpret Non Functional Requirements and convert them to performance scenarios.
• Involved in Reviewing the Design phase of Vuser scripts for the scenario and monitoring the task with the team during execution
• Involved in Analysis and also providing inputs for troubleshooting and tuning activities.
• Reviewing Weekly Status report at the end of each activity.
• Reviewing and sending periodic Performance Summary Report for each Iteration

Environment: Confidential LoadRunner, JAVA, ORACLE 10g, UNIX 5.0, BUSINESS OBJECTS XI R2,