Looking for a job

Яна Дорожинская

@0005921

Message

I test complex web, mobile, and API workflows to improve release readiness and product quality.

Bosnia and Herzegovina

Message

What I'm looking for

I'm looking for a QA role where I can improve test coverage, investigate risks in complex workflows, collaborate closely with product and engineering, and continue growing in Python and Playwright test automation.

I'm currently testing complex web workflows at OHI-S, an international EdTech platform for dentists. I turn requirements and acceptance criteria into structured coverage for subscriptions, pricing, CRM integrations, localisation, and role-based functionality.

At Yandex, I investigated 300+ automated test failures, ran daily regression suites of 800 tests, and increased test coverage from 84% to 97%. I also introduced ATDD for the product's first AI-powered feature and supported full-cycle QA during peak releases.

At VK, I uncovered a critical voice-message defect and 20 related bugs in one day of exploratory testing. I also reworked 300+ manual test cases into maintainable scenarios and created a troubleshooting guide that reduced QA onboarding time.

As the sole QA Engineer at COSMOHUB, I established repeatable QA processes from MVP through production and supported App Store and Google Play releases. I'm actively building automation skills with Python and Playwright while continuing to focus on reliable, risk-based manual testing.

Experience

Work history, roles, and key accomplishments

Current

QA Engineer

Current

OHI-S

Apr 2026 - Present (5 months)

Reviewed business requirements and designed structured test coverage. Tested complex web workflows and supported release readiness, resolving 50+ testing tasks within the first two months.

Requirements Analysis Design Testing Functional Testing Integration Testing Regression Testing Exploratory testing Negative Testing End To End Testing REST API Testing Postman Swagger Jira SQL PostgreSQL CI CD

Mobile QA Engineer

Dec 2025 - Apr 2026 (4 months)

Investigated a voice-message playback issue, uncovering 20 additional related bugs. Reworked 300+ manual test cases and created a structured troubleshooting guide, reducing QA onboarding time by 3–4 hours.

Exploratory testing Test Coverage Troubleshooting Mobile Testing

QA Engineer

Yandex

Dec 2024 - Dec 2025 (1 year)

Investigated 300+ automated test failures and executed daily regression suites of 800 tests. Increased test coverage from 84% to 97% and introduced ATDD for an AI-powered feature.

Regression Testing Test Coverage ATDD Testing Automation Python Pytest Playwright Jenkins Allure

Mobile QA Engineer

Cosmohub

Apr 2024 - May 2025 (1 year 1 month)

Worked as the sole QA Engineer, establishing testing processes and release validation. Led QA during a complete application rewrite and supported successful production releases to the App Store and Google Play.

Mobile Testing End To End Testing