Performance Engineer Resume
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Atlanta, GA
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 and 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.
- Knowledge of Jmeter
SUMMARY
Testing tools: HP/ Micro Focus Load Runner, Performance Center, SoapUI, Postman
Operating Systems: Linux, Unix, Windows
Monitoring Tools: Dynatrace, Splunk, Perfmon
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
PROFESSIONAL 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 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