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Von Prejillana

@vonprejillana

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Experienced QA professional specializing in performance testing.

Philippines

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What I'm looking for

I am looking for opportunities that foster growth and innovation in QA testing.

I am a QA professional with over 11 years of experience in the field, including 7 years dedicated to performance testing. My expertise lies in ensuring application speed, scalability, and reliability through effective testing strategies and tools. I have a strong background in designing and executing performance test plans, analyzing test results, and reporting issues to enhance software quality.

Throughout my career, I have worked with various organizations, including Security Bank and Manulife IT Delivery Center, where I developed performance test scripts and simulated user traffic to monitor system behavior. My experience also includes mobile and web application testing, as well as automation of UI interfaces using Katalon. I am committed to delivering high-quality software solutions and continuously improving testing processes.

Experience

Work history, roles, and key accomplishments

Current

Performance Test Engineer

Current

Security Bank

Apr 2021 - Present (4 years 7 months)

Designed and executed comprehensive performance test plans, creating and running various load, stress, endurance, and spike tests. Analyzed test results thoroughly and reported identified issues to relevant teams.

JMeter SQL Datadog

Performance Test Engineer

Manulife IT Delivery Center

Sep 2019 - Present (6 years 2 months)

Developed performance test scripts and scenarios, simulating user traffic and system load to assess application behavior. Monitored system metrics like CPU, memory, and response time to identify bottlenecks and weak points.

JMeter Datadog SQL

Quality Engineer / Performance Tester

Allianz PNB Life - Computer Professionals Inc.

Jul 2018 - Present (7 years 4 months)

Conducted mobile and web application API testing to ensure functionality and performance. Automated UI interfaces using Katalon to streamline testing processes.

Katalon API Testing Performance Testing Quality Assurance

Quality Assurance Engineer

Smart Communications - Cheq Systems Inc

Oct 2015 - Present (10 years 1 month)

Performed backend and regression testing, serving as a team lead for various projects. Ensured all identified issues and errors were resolved before deployment and monitored daily test case execution targets.

Backend Testing Regression Testing Team Leadership Quality Assurance

Quality Assurance Engineer

Zuellig Pharma - Cheq Systems Inc

Jul 2015 - Present (10 years 4 months)

Validated generated files and their contents using SAP tools and Excel for computations and assignations. Prepared detailed test scripts and performed comprehensive test case analysis and execution.

SAP Excel Scripting Quality Assurance

Quality Assurance Engineer

Accenture - Alsons Inc

Oct 2014 - Present (11 years 1 month)

Conducted back-end and web application testing, creating detailed test cases and scenarios. Collaborated closely with developers, business analysts, and clients to ensure high-quality software delivery.

Backend Testing Web Testing Stakeholder Engagement Quality Assurance

Education

Degrees, certifications, and relevant coursework

AMA Computer College Makati

Bachelor of Science, Computer Engineering

Studied the fundamentals of computer engineering, including hardware and software systems. Gained knowledge in designing, developing, and testing computer systems and components.