Open to opportunities

Maksym Grebinnyk

@maksymgrebinnyk

Message

I test desktop and mobile applications to improve quality, stability, and release readiness.

Poland

Message

What I'm looking for

I'm looking for a QA role where I can test desktop or mobile products, collaborate across teams, strengthen quality processes, and continue developing my technical testing skills.

At Lionbridge, I test desktop and mobile applications across multiple platforms, supporting product quality and stability throughout the SDLC.

I perform functional, regression, validation, confirmation, compatibility, smoke, exploratory, and cross-platform testing. I investigate, document, and verify defects with clear reproduction steps, while collaborating with developers, QA teams, and stakeholders on feature validation and release readiness.

I use Jira, Confluence, Azure DevOps, TestRail, Xray, SQL, and Postman for testing, defect tracking, and data validation. I also contribute through defect auditing, root-cause analysis, and testing documentation.

Experience

Work history, roles, and key accomplishments

Current

Quality Assurance Tester

Current

Lionbridge

Jun 2023 - Present (3 years 2 months)

Executed manual testing for desktop and mobile applications, performing functional, regression, validation, confirmation, and compatibility testing. Collaborated with developers and stakeholders to support defect resolution and release readiness.

Functional Testing Regression Testing Validation Confirmation Testing Cross platform testing Jira Confluence Azure DevOps TestRail Xray SQL Postman SDLC

Administration Assistant

Lazarski University

Dec 2022 - May 2023 (5 months)

Processed and distributed financial documents and managed mail distribution across university departments. Organized information and reports using Microsoft Excel and Word, and assisted in organizing academic events.

Excel Microsoft Word Document Management Data Entry Event Coordination