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KOLOMIETS YAROSLAV
GENERAL QA ENGINEER

CONTACT PROFILE
[відкрити контакти](див. вище в блоці «контактна інформація») General QA Engineer with 4+ years of experience in Manual and Automation Testing for
Web, Mobile (iOS/Android), and API. Skilled in building automation for Web and Mobile,
[відкрити контакти](див. вище в блоці «контактна інформація») performance testing, SQL data validation, early risk identification, and effective defect
management. Proven success in delivering stable releases in Agile/Scrum/Kanban teams.
Kremenchuk, Poltava Region
[відкрити контакти](див. вище в блоці «контактна інформація»)

SKILLS EXPERIENCE
• JavaScript •GitHub Actions
• Java • Docker GENERAL QA ENGINEER
• Maven •Android Studio (DANONE)
• Playwright • Xcode
2.5 years (2024-2026)
• Selenium •VS Code
• Selenide •Claude Code •Full-cycle testing of web and mobile applications (Android/iOS), including manual and
• Appium •BrowserStack automated regression, functional, UI/UX, API and database testing.
• TestNG •Allure / Zephyr •Developed and maintained UI automation for Web and Mobile using Selenium/Appium with
• RestAssured • Jira Java, improving regression coverage and release confidence.
• Postman • Redmine •Performed API testing with Postman and RestAssured, validating business logic, backend
• Swagger • TestRail responses, integrations and error handling.
• WireMock • Confluence •Executed performance and load testing scenarios with JMeter and analyzed application
• JMeter •Chrome DevTools behavior under different workloads.
•SQL / PostgreSQL •Charles Proxy •Analyzed network traffic with Charles Proxy for backend verification, troubleshooting and
• MySQL • XPath edge-case simulation.
• Kafka •Agile / Scrum / Kanban •Integrated and executed automated tests through GitHub Actions with Allure reporting;
•SDLC / STLC supported stable CI/CD test runs.
• Kibana
• Grafana •Git / GitHub / GitLab •Created and maintained test cases, test plans, checklists, bug reports and test execution
reports; performed cross-browser and regression testing.
•Worked closely with Developers, Business Analysts and Product Owners in Agile teams to
identify risks early, resolve defects and deliver stable releases.
•Contributed to the development and improvement of a Selenium-based automation
framework, increasing maintainability and regression test coverage.
•Performed cross-browser and device-oriented validation, verified fixes across environments
EDUCATION and supported the full defect lifecycle from discovery to release.
•Participated in Agile/Scrum/Kanban ceremonies and continuously improved test
HigherVocationalSchool No. 7, Kremenchuk documentation, coverage and QA practices within the team.
Computer Science
2018-2021
MANUAL QA ENGINEER (FLAWLESS
HigherVocationalSchool No. 7, Kremenchuk GROUP)
Computer Science 1.5 years (2022-2024)
2021-2023
•Owned end-to-end manual testing of complex web workflows across multiple environments,
from requirement analysis and test design through release verification and regression.
LANGUES •Performed functional, regression, smoke, sanity, exploratory, UI/UX and cross-browser
Ukrainian-native testing, covering positive, negative and edge-case scenarios.
•Tested REST APIs with Postman and Swagger: request/response validation, HTTP status
English-intermediate codes, JSON payloads, authentication flows, business rules and integrations.
•Validated application data in PostgreSQL using SQL; compared UI, API and database states,
prepared test data and investigated data inconsistencies.
•Used Chrome DevTools, logs, API responses and database checks to localize frontend,
backend and integration issues and provide developers with clear evidence.
•Worked with Git/GitLab, branches and test deployments; performed retesting after fixes and
verified changes across environments.
•Used PyCharm, VS Code and Claude Code to inspect code, analyze application behavior,
investigate defects and speed up technical testing tasks.
•Created and maintained test cases, checklists and detailed bug reports; participated in Daily
Stand-ups, Planning, Grooming, Demos and Retrospectives.
•Collaborated closely with PM, BA, frontend and backend developers, clarified requirements
and risks, and contributed to QA process and test coverage improvements.
•Validated complex business flows including authentication/2FA, notifications, document
lifecycle and transactional scenarios, with focus on negative paths and edge cases.
•Led defect triage and root-cause investigations, separating frontend, backend, integration and
environment issues and providing reproducible scenarios for developers.
•Prioritized testing based on business impact and risk, tracked blockers and supported release
readiness decisions with clearQA status and evidence.