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Mosayyab Sattar
@mosayyab11
QA Engineer Android App, Website and API Testing Expert
Pakistan
English, Urdu
About me
Hi, I'm Mosayyab Sattar QA engineer who helps app and website
owners catch bugs before their users do.
I test Android apps, websites, and APIs using Appium, Selenium,
and Postman — both manual and automated. You get a clear,
prioritized bug report your developer can act on the same day,
plus reusable automation scripts that cut testing time on every
future release.
Functional, regression, cross-browser, mobile, API, and
usability testing.
Send me your app, site, or API collection and I'll tell you
exactly what I'd test and how long it will take.
Skills
Mosayyab Sattar
Offline •
Average response time: 1 hour
See my services
Software Testing
I will be your android crash testing expert to find bugs and critical app issues
Software Testing
I will do api testing using postman, rest api automation and manual qa testing
Portfolio
Work experience
Software QA Engineer
Risk Associates • Full-time
May 2024 - Aug 2026 • 2 yrs 3 mos
Performed manual and functional testing for Android apps and websites to ensure bug-free releases Automated test scripts using Appium (Android) and Selenium/Playwright (Web) to improve testing efficiency Conducted API testing using Postman, validating endpoints for accuracy and performance Wrote detailed, well-structured test cases covering functional, UI, and regression testing Identified, documented, and tracked bugs with clear reproduction steps, reducing post-release issues Collaborated closely with developers to ensure timely bug fixes and smooth product delivery
1 Reviews
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1-1 out of 1 Reviews
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smith3131
United Kingdom
Very professional and communicative throughout the project. Explained each bug clearly and even suggested fixes. Tested on multiple devices as promised. Will definitely order again for my next app update.
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