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
