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Michael Sunhaki

@michaelsunhaki

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Senior QA Engineer focused on reliable releases through automation, process improvement, and leadership.

Indonesia

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What I'm looking for

I seek a senior QA role where I can lead automation and test strategy in an Agile team, mentor peers, and improve release quality and efficiency.

I am a results-driven QA Engineer with over 15 years of manual and automated testing experience, skilled in designing test plans, test cases, and automation frameworks using tools like Selenium, Appium, Cypress, and WebdriverIO. I have a strong Agile/Scrum background and a proven track record of identifying critical issues across large-scale product launches in multiple regions.

I lead QA efforts with a continuous improvement mindset, mentor teams, and drive measurable efficiency gains—such as improving test efficiency by 35% and identifying hundreds of critical defects before production. I enjoy building reliable test processes for high-traffic applications and supporting cross-functional teams to deliver high-quality software.

Experience

Work history, roles, and key accomplishments

Current

Manual QA Engineer

Current

Carson Living, Inc

Mar 2025 - Present (8 months)

Create detailed test plans, execute manual regression, functional, and usability testing, and collaborate with Agile teams to resolve issues across US, UK, and Europe, identifying major bugs in large-scale launches.

Manual Testing Test Planning Regression Testing Functional Testing Usability Testing Agile Scrum Jira

QA Engineer (Project-Based)

Outlet 23

Mar 2025 - May 2025 (2 months)

Developed basic automation for backend and Android apps using JavaScript and identified over 100 critical issues prior to release.

JavaScript Automation Backend Testing Regression Testing Test Scripts

Senior QA Engineer

Zenith ET

Mar 2024 - Mar 2025 (1 year)

Designed and executed automation scripts with Selenium and Appium, led regression testing and defect tracking for multi-platform releases, improving test efficiency by 35% and identifying 100+ critical issues before production.

Selenium Appium Test Automation Regression Testing CI CD Test Reporting

QA Engineer (Project-Based)

Yoripe

Sep 2023 - Mar 2024 (6 months)

Collaborated with developers to ensure feature quality for mobile and web apps and conducted end-to-end testing for a food marketplace application.

End To End Testing Mobile Testing Web Testing Functional Testing Test Cases

Senior QA Engineer

PT Privy ID

Feb 2018 - Aug 2023 (5 years 6 months)

Led QA for national-scale digital applications, developed and maintained automated testing frameworks, and prevented release issues for high-traffic apps during major events.

Test Automation Framework Selenium Appium Performance Testing Test Planning

QA Engineer (Part-Time)

Simplidots

Jul 2022 - Jul 2023 (1 year)

Performed functional and regression testing on enterprise software, created test documentation, and supported backend testing efforts.

Functional Testing Regression Testing Backend Testing Jira Test Cases

QA Engineer (Project-Based)

PT Oktagon Indonesia

Aug 2017 - Feb 2018 (6 months)

Participated in system testing and documentation review for an e-commerce platform and provided QA recommendations and test summary reports to stakeholders.

Documentation Review Test Reporting Test Planning

Senior QA Manual

Gameloft Indo

Sep 2011 - May 2017 (5 years 8 months)

Developed detailed test documentation and conducted end-to-end game testing for international markets, detecting 100+ major issues that prevented post-launch errors for multinational clients.

Manual Testing Game Testing Jira End To End Testing Bug Reporting QA Processes