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Dmytro User

@dmytro_liashyk

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QA Engineer focused on stable releases, proactive automation, and reliable user flows.

Ukraine

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What I'm looking for

I’m looking for a QA role where I can pair strong manual testing with pragmatic automation, own regression coverage for web/mobile products, and improve release confidence through fast, clear feedback and quality-focused collaboration.

I’m a QA Engineer with 5 years of hands-on experience in manual and automated testing of web and mobile applications. I work with frontend-heavy products, helping teams keep critical user flows stable while maintaining real production quality through strong regression coverage.

I combine clear, pragmatic manual testing (smoke, exploratory, functional) with automation to reduce risks and speed up feedback cycles. In my work, I build and maintain UI regression suites with Cypress and Playwright, validate UI/UX and cross-browser behavior, test REST APIs with Postman, and verify data consistency using SQL—always collaborating closely with developers and product during sprint planning and release readiness.

Experience

Work history, roles, and key accomplishments

Current

QA Engineer (Freelance)

Current

Freelance Projects

Oct 2025 - Present (6 months)

Delivered short-term manual QA and API validation for web and mobile projects, ensuring clear bug reports and regression coverage. Built and maintained Playwright/Cypress automation to speed up feedback on critical user flows.

Manual QA API Testing Postman Regression Testing Bug Reporting Playwright Cypress

QA Engineer (Manual & Automation)

Productiva

Jun 2023 - Oct 2025 (2 years 4 months)

• Performed end-to-end QA for web and mobile applications (iOS, Android), covering
functional, regression, and exploratory testing
• Validated UI/UX, responsiveness, and cross-browser behavior; tested complex user flows and
edge cases
• Built and maintained automated UI regression suites using Cypress and Playwright
• Tested REST APIs with Postman and verified data consistency using SQL

Manual Testing Manual QA APIs Test Test Cases Web Mobile Playwright Cypress Postman JMeter

QA Engineer (Manual / Web & Mobile)

Novasoft

May 2021 - Dec 2022 (1 year 7 months)

• Conducted manual testing of SaaS web platforms and mobile apps with multiple user roles
and permissions
• Performed frontend validation and backend/API testing (REST, auth flows, error handling)
• Maintained test cases and regression suites in TestRail; managed defects in Jira
• Participated in UAT, release sign-off, and sprint ceremonies

Manual Testing Manual QA APIs Test Test Cases Web Mobile

Junior QA Engineer

Pixelforge

Jun 2020 - Apr 2021 (10 months)

• Executed functional, smoke, and exploratory testing for web applications
• Logged and tracked bugs with clear reproduction steps and expected results
• Assisted in test case creation and regression testing before releases
• Gained hands-on experience with frontend testing, basic API checks, and QA processes

Manual Testing Manual QA APIs Test Test Cases Web