Margarita A.

Junior QA Engineer | Manual Testing | Postman | Web and Mobile Apps

I’m a Manual QA Tester specializing in Web, Mobile, and API testing. I create clear and structured testing documentation that helps developers quickly reproduce bugs and improve product quality. I approach every task with full responsibility, attention to detail, and the mindset of finding what others may overlook. What I do: • Functional & regression testing • UI/UX validation and visual consistency checks • Web testing (Chrome DevTools) • Mobile testing (Android emulators) • API testing (Postman) • Creating test cases, checklists, bug reports • Testing across different user scenarios & edge cases What you get working with me: ✔ clear and reproducible bug reports ✔ structured test documentation (Google Sheets / Excel) ✔ fast project onboarding and communication ✔ focus on deadlines and product quality I’m currently building my Upwork client base and would be glad to support your product — whether you need one-time testing or long-term cooperation. Let’s make your product better together 🚀