I'm a freelance QA tester with a Master's degree from Columbia University and 10+ years of experience at big tech companies. I help website owners launch with confidence by manually testing the pages and user flows that matter most — navigation, links, buttons, forms, validation, and responsive layouts.
I deliver a clear, prioritized bug report with steps to reproduce, expected vs. actual results, annotated screenshots, and practical recommendations — an honest, easy-to-read report your developer can act on right away.... Read more
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Sarah Zhang
Offline •
Average response time: 7 hours
See my services
Software Testing
I will manually test your website usability and deliver a detailed bug report
Software Testing
I will qa test your shopify or woocommerce store and report bugs