Євгеній

Yevhenii Tabakar
Test Automation Engineer
​ [відкрити контакти](див. вище в блоці «контактна інформація») ​ [відкрити контакти](див. вище в блоці «контактна інформація») ​ Yevhenii_Tabakar ​ GitHub ​ Ukraine

SUMMARY
Test Automation Engineer with strong experience in building and evolving automation frameworks across web, mobile, desktop, and API
platforms. Specialized in framework architecture, CI/CD reliability, and large-scale test execution in enterprise environments. Proven track
record in stabilizing flaky test suites, improving execution performance, and delivering meaningful reporting aligned with business-critical
workflows.

EXPERIENCE
05/2025 - Present Test Automation Expert (Web Automation)
QualityOne
Led and evolved automation practices on a complex enterprise web project using Karate. Focused on improving
overall test reliability and maintainability in a dynamic, Shadow DOM–heavy UI environment, ensuring
automated coverage aligned with business-critical flows.
• Refactored and extended the automation framework architecture for better maintainability and scalability.
• Designed standardized locator strategies for Playwright, improving stability in Shadow DOM–heavy and dynamic UIs.
• Collaborated with Business Analysts to align automated scenarios with business workflows and acceptance criteria.
• Integrated automated tests into CI pipelines with clear reporting and defect traceability.

05/2022 - 05/2025 Mobile Test Automation Engineer (Mobile / API Automation)
SoftServe
Worked on a large-scale cross-platform mobile automation project, focusing on framework stability, CI reliability,
and execution performance. Evolved and maintained the automation framework to support stable execution of
thousands of automated tests in CI, contributing to a custom test reporting solution and addressing flakiness and
pipeline issues to ensure reliable feedback.
• Extended and maintained the automation framework.
• Supported and maintained existing automated test cases.
• Built and maintained Jenkins CI pipelines.
• Maintained and extended project automation components.
• Contributed to the development of a custom test reporting tool.

02/2021 - 05/2022 Test Automation Engineer (Desktop / Web / API Automation)
SoftServe
Built a test automation framework from scratch for a Windows desktop application in the security domain,
including web UI automation for application plugins. Independently designed CI/CD pipelines and developed
supporting libraries and utilities to meet project-specific testing needs.
• Designed and implemented new features within the automation framework to support evolving testing requirements.
• Owned and optimized the GitLab CI/CD pipeline for automated test execution and stability.
• Maintained and configured virtual machines according to project needs, including snapshot management in vSphere.
• Stabilized automated tests on CI by addressing flaky behavior and execution inconsistencies.

SKILLS
Automation:
Playwright, Appium, Selenium, Karate

Programming Languages:
Java, JavaScript, Kotlin

CI/CD:
Jenkins, GitLab CI

Platform:
Mobile, Web, API, Desktop

API & Data:
REST Assured, Postman, MySQL, PostgreSQL
KEY ACHIEVEMENTS
Optimized large-scale automated test execution (~3,000 Refactored and simplified a complex legacy module by
​ tests) by stabilizing CI pipelines and modernizing the Java
​ identifying a more efficient algorithmic approach and
stack, reducing nightly run time from 24 hours to under 11 replacing custom implementations with a lightweight,
hours. maintainable solution.

Co-developed a custom test reporting and CI monitoring tool,
​ contributing to backend logic and frontend components
using JavaScript/TypeScript.

EDUCATION
11/2020 - 02/2021 Mate academy
Mate academy

2008 - 2013 Specialist in Computer Engineering
V.O. Sukhomlynskyi National

LANGUAGES
English Upper-Intermediate German Basic Ukrainian Native