Contact information

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Work experience

QA-інженер

from 02.2025 to 06.2026 (1 year 5 months)
Cowchain, Дистанційно (IT)

• Supported release readiness across multiple client web products by testing user flows, integrations, backend-related logic, edge cases, and regression scope each sprint.
• Executed Smoke, Functional, Regression, UI/UX, API, and cross-browser testing; validated interfaces against Figma designs and managed bug lifecycle in Jira.
• Created and maintained semi-automated Postman collections with extensive scripts for REST API testing, improving test coverage and reducing regression testing time.
• Verified data consistency between frontend, API responses, SQL / NoSQL databases, and system state after key user actions.
• Investigated issues through Chrome DevTools, network requests, console errors, logs, API payloads, and database records to provide clear reproduction steps.
• Performed basic load and security-oriented checks with k6 / JMeter-assisted scenarios to identify API stability, performance, and validation issues.
• Used AI tools to speed up test case creation, edge case analysis, test data preparation, and defect investigation.
• Actively participated in requirements clarification, grooming, sprint planning, regression testing, fix verification, and pre-release validation.

Education

Харківський Національний Економічний Університет імені Семена Кузнеця

071 Обік і оподаткування, Харків
Higher, from 2020 to 2025 (5 years)

Additional education and certificates

QATestLab Courses

2022, 2 місяці
Certificate

QA Technical Pro, Hillel IT School

2025, 3 місяці
Certificate

SQL Basics, Hexlet

2025, 1 тиждень
Certificate

Git Basics, Hexlet

2025, 1 тиждень
Certificate

HTML Basics, Codecademy

2025, 2 тижні
Certificate

Postman API, Stepik

2023, 1 тиджень
Certificate

Knowledge and skills

• QA manual
• Тестування API
• REST API
• Postman
• Functional testing
• Non-functional testing
• Regression testing
• Smoke testing
• Creation of test documentation
• Requirements analysis
• Chrome DevTools
• SQL
• PostgreSQL
• Jira
• Confluence
• Cross-browser testing
• Exploratory testing
• Blockchain

Language proficiencies

• English — above average
• Ukrainian — fluent