Fernando Flores
Senior Performance Engineer at DigitalOnUs by Tech Mahindra- Claim this Profile
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Bio
Credentials
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Scrum Foundation Professional Certificate
CertiProfAug, 2020- Nov, 2024
Experience
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DigitalOnUs by Tech Mahindra
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United States
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IT Services and IT Consulting
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400 - 500 Employee
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Senior Performance Engineer
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Sep 2021 - Present
An experienced Performance Engineer with over 6 years of experience in total in the performance testing area. Currently developing the following activities: - Develop JMeter/NeoLoad scripts to performance test web services and applications, monitor services during runs to identify areas for improvement - Document and track defects, using JIRA - Conduct system performance testing to ensure system reliability, capacity and scalability - Work with the testing team to develop performance test plans and cases - Analyze test results and coordinate with development teams for bug fixes - Generate test summary reports for management review - Analyze root causes of performance issues and provide corrective actions - Develop automated test scenarios and environments for performance testing - Review and recommend improvements to existing test procedures Show less
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Omnitracs
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United States
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Software Development
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300 - 400 Employee
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Performance Engineer
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Dec 2017 - Sep 2021
An experienced Performance analyst and tester with around 5 years of experience in performance planning & forecasting, monitoring, diagnosis, testing, and capacity planning and strong expertise in Performance Load & Stress Testing using HP Performance Center / Load Runner/ JMeter. Proficient in analyzing requirements - functional and performance; performance data, transaction volume, application usage, and client profile models; strategies, test plans, scripts, and scenarios; conducting tests and preparing analysis reports. Planning and execution of largescale benchmarks. Specialist in resources monitoring - client, web, application, database, and service; identifying performance bottlenecks; performance tuning and capacity planning. Proficient in HP Performance Center, Load Runner. Worked on various protocols such as HTTP/HTML, Web Services, and TruClient. Used the various monitoring tools like Performance Center, Wily Introscope, and App Dynamics. Author of multiple Project/Script Unifications which reduced the amount of Vusers/Licences needed for the Performance Test Scenarios, as well as the number of required Load Generators and maintenance per Script per Project. Developed various R Scripts which drastically reduced the time needed to extract valuable information for the Performance Projects to perfectly mimic the Production Behaviour in usage data & transactions per minute. Show less
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Tata Consultancy Services
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India
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IT Services and IT Consulting
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700 & Above Employee
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Performance Engineer
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Sep 2016 - Dec 2016
- Involved in Scripting, test executions & configuration of the scenarios - Testing tools used: LoadRunner (12.53), Application Lifecycle Management & Performance Center - Involved in Scripting, test executions & configuration of the scenarios - Testing tools used: LoadRunner (12.53), Application Lifecycle Management & Performance Center
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Hexaware Technologies
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India
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IT Services and IT Consulting
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700 & Above Employee
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Performance Engineer
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Jan 2015 - Sep 2016
Around 2 years of experience in Performance Testing; Creation of Scripts, Scenarios, preparation of preliminary reports and Final reports. Knowledge in LoadRunner tool (Virtual User Generator & Analysis) and Performance Center. - Involved in Scripting, test executions, creation & analysis of the reports. Configuration of the scenarios. Meetings and contact with the client and teammates - Knowledge in different protocols in Scripting such as: WEB/HTTP, CITRIX & Ajax TruClient - Knowledge in Testing tools such as: LoadRunner (11.52 & 12.1), ALM (11.52) & Performance Center - Design, creation, and execution of Test scenarios, which include: Load tests, stress tests, spike tests, endurance tests, baseline tests, regression tests Show less
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