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Performance Engineer Resume

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Atlanta, GA

PROFESSIONAL SUMMARY:

  • A Highly potential Performance testing engineer with 5+ years of experience in Performance Testing of Client Server, web services and web based applications.
  • Involved in all the phases of performance testing including NFR gathering, planning, designing scripts and creating test data, executing load tests, reporting observations and analysis.
  • Hand - On experience in performing Performance Testing using Micro Focus Load Runner
  • Experience in gathering nonfunctional requirements and develop test strategy/test plan
  • Experience in using Splunk to gather NFR
  • Experience in writing and debugging vuser scripts using vugen
  • Developed test scripts with various protocols including web services, Web (HTTP/HTML), and Truclient
  • Skillful Knowledge of Correlation, Parameterization, Checkpoints, Debugging and
  • Analyzing results.
  • Experience in creating various test plan scenarios using controller and performance
  • Center
  • Analyze the CPU Utilization, Memory usage, Garbage Collection and DB Parameters to verify the performance of the applications
  • Good understanding of performance engineering and tuning techniques - Garbage Collection, memory leaks and Thread Dumps.
  • Ability to work in tight schedules, can handle multitask assignments in an organized & timely manner. Maintain excellent performance and exceed Client's expectations consistently throughout projects.
  • Working with development team in problem analysis, reproduction and resolution.
  • Experience in monitoring server-side resources.
  • Handled monitoring using tool named Splunk, CA APM, Dynatrace to find root cause analysis.
  • Extensively worked on application, which deals with web services.
  • Proficient in preparing Weekly Status Report (WSR), Monthly Status Report (MSR)
  • Proven ability to quickly learn and apply new technologies.

TECHNICAL SKILLS:

Testing tools: HP/ Micro Focus Load Runner, Performance Center, HP ALM

Operating Systems: Linux, Unix, Windows

Monitoring Tools: CA APM, Dynatrace, Splunk

Protocols: Web ( HTTP/HTML), Web Services, Truclient

Web Technologies: XML, HTML

Servers: HTTP Server, Tomcat, IIS, WebSphere

Web Browsers: Internet Explorer, Google Chrome, Mozilla Firefox, Opera, Safari

Networking Protocols: TCP/IP, HTTP, HTTPS

Programming Languages: C, Java, HTML, WSDL,XML, SQL

PROJECT EXPERIENCE:

Confidential, Atlanta, GA

Performance Engineer

Responsibilities:

  • Interact with business analysts to gather Nonfunctional requirements and prepare NFR and
  • Use case documents for the identified performance test scenarios
  • Gather required inputs and prepare Test strategy and Test Plan documents
  • Developed Load Runner Scripts in Web, Web services and truclient
  • Parameterized and manually correlated the scripts to simulate user load
  • Configured the Load Runner controller for running the tests. Verifying that the Load Runner scripts are working as expected on different Load generator machines.
  • Performed Load/Performance/Stress by creating and executing different sets of scenarios to accomplish different objectives based on the Load Models
  • Performed the Endurance test by executing the test for longer hours in order to find out any Memory
  • Leaks, slow resource consumption problem.
  • Analyzed results using Load Runner Analysis tool
  • Analyzing server and application metrics using tool Splunk, CA APM and Dynatrace
  • Working with Development team on fixing and implementing the performance issues and
  • Improvements.
  • Checking the Logs in Splunk, to highlight the API issues.
  • Preparing the load test summary report.
  • Presenting the Load test summary to business owner and leads

Confidential

Performance Tester

Responsibilities:

  • Involved in gathering the non-functional requirements, devised performance testing strategy and test plan creation.
  • Developed and reviewed the automated scripts with Load runner using protocols like
  • HTML/HTTP Web, Web services protocol to performance test the scenarios.
  • Preparing VuGen scripts and debugging the scripts.
  • Performed Parameterization and Correlation in LoadRunner.
  • Debugging any issues observed while scripting
  • Used Controller to schedule scenario to conduct load testing.
  • Used Analyzer to analyze the results.
  • Detail analysis of performance tests and reports.
  • Adding new graphs to the Analyzer reports, comparing results with SLAs, merging two or more graphs to compare results, exporting HTML reports.
  • Generating detailed reports and presenting them to project team and management after every test.

Confidential

Performance Tester

Responsibilities:

  • Gather non-functional requirements such as critical flows, user volume, SLA’s etc.,
  • Develop performance test plan, review and signoff
  • Develop LoadRunner scripts and update scripts with correlation and parameters
  • Created scenario in load runner controller and execute load, stress and endurance tests
  • Analyze results and submit final report

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