Michael Sunhaki
@michaelsunhaki
Senior QA Engineer focused on reliable releases through automation, process improvement, and leadership.
What I'm looking for
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
Manual QA Engineer
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.
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.
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.
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.
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.
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.
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.
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.
Education
Degrees, certifications, and relevant coursework
Technology University of Yogyakarta
Associate Degree, English Language Education
2006 - 2009
Completed an Associate Degree in English Language Education from August 2006 to September 2009.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Social media
Job categories
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