Open to opportunities

Trấn Huy Dương

@trnhuydng

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Senior QA engineer specializing in automation, API, and performance testing with strong manual testing expertise.

Vietnam

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What I'm looking for

I am seeking a QA role where I can lead automation and testing efforts, mentor teammates, improve release quality, and work in collaborative, Agile environments focused on reliable, scalable products.

I am a Senior QA engineer with extensive experience designing test plans, test strategies, and automation frameworks across web, mobile, API, and performance testing. I have built and maintained automation suites using Playwright, CodeceptJS, Java, Groovy, Katalon, and JMeter, and I routinely collaborate with product, development, and support teams to ensure high-quality releases.

I have led QA efforts on e-commerce, compliance/sustainability, banking, and automation projects, improving regression reliability and nightly automation runs, validating complex data sets, and delivering clear bug reporting in Jira. I take pride in mentoring teammates, refining processes, and ensuring production stability through hands-on testing and automation leadership.

Experience

Work history, roles, and key accomplishments

Current

Quality Assurance

Current

Inspectorio

Feb 2025 - Present (7 months)

Developed test plans and automation for compliance and sustainability features across web and mobile, ensuring data accuracy and reducing defects through API and regression automation. Collaborated with PMs and developers in an 8-person team to improve release quality.

Test Planning Playwright TypeScript API Testing Manual Testing Mobile Testing Jira Regression Testing

Senior Quality Assurance

Ordinary Folk

Oct 2021 - Feb 2025 (3 years 4 months)

Led QA for an e-commerce healthcare platform, designing test strategies and CodeceptJS automation for smoke and epic releases, and managed nightly automation runs to surface issues early. Coordinated with support and engineering across a 13-person product team.

Test Strategy CodeceptJS TypeScript API Testing Test Plans Regression Testing

Quality Assurance

Aspire

Aug 2021 - Mar 2022 (7 months)

Implemented UI/API/mobile automation and regression testing for core banking transaction flows, authored test checklists and collaborated with product and dev teams to resolve production issues. Contributed to feature specs in a 6-person team.

Java JMeter API Testing Mobile Testing Test Plans Regression Testing Collaboration

Quality Control Automation Engineer

Titan Technology Corporation

Sep 2020 - Aug 2021 (11 months)

Authored automation scripts and ran regression suites for client deliveries, produced Allure reports, reviewed PRs, and supported performance QA across an 18-person project team. Ensured automation matched manual test cases.

Java Cucumber Scripting Regression Testing Allure Test Review Performance Support

Quality Control Automation Engineer

Aperia

May 2020 - Aug 2020 (3 months)

Built Katalon-based automation frameworks for UI and API, defined test plans and performance scenarios, and integrated parsing utilities to map API properties to UI fields for reliable validation in an 8-person team.

Katalon Groovy Selenium Postman)JMeter API Testing Performance Testing

QA Automation

KMS Technology

Jul 2018 - May 2020 (1 year 10 months)

Maintained and optimized Protractor/Selenium automation for API, UI, and load testing, executed daily regression, created test data, and coached team members to implement reliable automation under the qTest account.

TypeScript Groovy JMeter Postman)Protractor Selenium Regression Testing

Software Engineer

TMA Solution

Sep 2017 - May 2018 (8 months)

Developed architecture and components for client Workforce Management and email automation projects using ASP.NET MVC and AngularJS, led implementation and mentored developers to meet requirements and delivery targets.