Христина

QA-інженер

Age:
34 years
City of residence:
Kyiv
Ready to work:
Remote

Contact information

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Work experience

QA-інженер

from 03.2018 to 07.2026 (8 years 5 months)
Trinetix, Київ (IT)

Worked on three B2B web products in the audit and financial domains, including two supported from early development through production release.
• Owned the full QA lifecycle for features—from requirements and risk analysis to test planning, release validation, and post-release support.
• Contributed to building a Playwright-based automation framework from scratch by implementing Page Objects for application pages and reusable UI components.
• Developed and maintained automated regression tests, personally automating approximately 25% of the regression suite and helping the team reach 90% automation coverage within six months.
• Diagnosed cross-system issues by tracing requests and data flows across UIs, APIs, services, logs, and third-party integrations.
• Tested distributed data workflows involving multiple applications and services, asynchronous processing, third-party integrations, and large-scale data synchronization.
• Partnered with a Business Analyst to reconstruct project requirements and documentation within two weeks by analyzing the existing application, legacy materials, and input from other teams, then translated the findings into actionable user stories that enabled a newly formed team to begin development and testing.
• Mentored junior QA engineers and supported the onboarding of new team members across different roles through knowledge sharing and product guidance.

QA-інженер

from 03.2016 to 02.2018 (2 years)
Technomatix, Київ (IT)

Combined QA engineering and customer support responsibilities on a B2B platform for employee training and qualification assessment, working directly with clients and end users to investigate and resolve product issues.
• Independently introduced UI test automation by developing smoke tests using Java and Selenium WebDriver to reduce repetitive manual testing for the QA team.
• Performed functional, regression, and smoke testing, including validating the web platform’s UI and functionality on mobile devices.
• Managed customer-reported issues end to end by validating system data, tracing user actions through logs, reproducing problems, providing developers with complete diagnostic information, and communicating workarounds, confirmed fixes, or instructions back to clients.
• Supported three clients through large-scale training rollouts involving more than 500 participants each, providing timely issue investigation and clear guidance throughout the process.
• Built a reusable library of end-user instructions, enabling the QA team to respond to recurring requests without recreating guidance each time and reducing repetitive work.

Knowledge and skills

  • QA Automation
  • VSTS
  • REST API
  • API testing tools
  • Менторство
  • TypeScript
  • Самостійність
  • Ручне тестування
  • Написання bug reports
  • Написання тест-кейсів
  • Ведення документації
  • Git
  • HTML
  • Складання чеклістів
  • Jira
  • Postman
  • Адаптивність
  • Доброзичливість
  • Scrum
  • TestRail
  • Unit-тестування

Language proficiencies

English — average

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