Anastasiia

Anastasiia Bosiuk [open contact info](look above in the "contact info" section)

QA Engineer l[open contact info](look above in the "contact info" section)
Remote
[open contact info](look above in the "contact info" section)

7+ years of experience in software quality assurance for complex web applications and business-critical workflows.
Strong manual QA background, sharp analytical thinking, and a practical sense of product quality, risks, and user impact.
Currently expanding into test automation with TypeScript and Playwright.

Core Competencies
QA Expertise:
Business Logic & Calculation Validation, Risk-Based Testing, Requirements Analysis, Test Coverage Analysis, Defect
Investigation & Verification, Release Readiness Assessment, QA Estimation, AI-Assisted Test Design & Documentation,
QA Onboarding & Mentoring.

Technical QA:
API Testing, SQL/MySQL, Log Analysis, Integration Points Validation, Error Handling Validation, AI Feature Testing.

Tools:
Azure DevOps, Postman, AWS, Insomnia, Fiddler, Chrome DevTools, Git, Playwright, TypeScript fundamentals,
Confluence, Jira, BDD.

Work experience
2020 - Now | Infopulse/Tieto
Quality Assurance Engineer
Reviewed complex business requirements, uncovered gaps, dependencies, edge cases, and release risks.
Built QA coverage around critical user flows, permissions, data consistency, business logic, integrations, and
regression scope.
Investigated defects through UI behavior, frontend/backend logs, API responses, database checks to help developers
identify the root cause faster.
Estimated QA effort, prioritized high-risk areas, and assessed release risks.
Covered functional, smoke, regression, integration, and API testing across complex web-based workflows.
Mentored QA engineers.
Used AI tools to speed up test design, documentation, and QA analysis.
Supported TypeScript/Playwright UI automation for regression flows.

2019 - 2020 | ESKA
Quality Assurance Engineer
Supported QA activities during the development lifecycle, including requirements review, test documentation, test
execution, and defect tracking.
Worked with SRS, prototypes, and use cases to clarify expected behavior and prepare test coverage.
Created and maintained test cases, checklists, and test scenarios based on user flows and requirements.
Performed manual testing of web and mobile applications, APIs, web services, database-related flows, and UI
behavior.
Investigated UI issues using Chrome DevTools, HTML, CSS, and basic JavaScript.
Reported and verified defects, supported bug triage, and tracked task/bug status updates.
Supported GUI and API test automation scripts through creation, maintenance, and execution.

Education / Certifications Languages
ISTQB® Certified Tester Foundation Level English B2
Playwright with Cucumber BDD & Typescript Ukrainian Fluent
Crimean Engineering and Pedagogical University