Кирило

Kyrylo Grosu Profile
QA Engineer
Junior QA Engineer with hands-on experience testing a complex web application
in an Agile (Scrum) team. Identified and reported 250+ bugs, including critical
issues affecting core functionality. Experienced in API testing, debugging, and
analyzing issues using DevTools, logs, and API responses. Able to independently
Personal details investigate problems and prioritize testing based on risks.

Kyrylo Grosu Employment
[open contact info](look above in the "contact info" section) Junior QA Engineer - QAntum Apr 2025 - May 2026
Tested web application (Frontend + Backend)
[open contact info](look above in the "contact info" section) Verified RAG indexing and search functionality
Performed API testing (positive & negative scenarios)
Ukraine, Izmail Created and executed API tests (Postman collections + Newman)
Performed responsive testing across different screen resolutions
Investigated issues using Sentry and browser DevTools
17 April 2006
Wrote detailed bug reports with logs and reproduction steps
Worked in Scrum (Daily, Planning, Refinement, Retrospective)
[open contact info](look above in the "contact info" section)
Conducted Sprint Demo
Suggested improvements to testing processes during team discussions
t.me/lkfoxlk Used AI tools to improve testing efficiency (test cases, API preparation)
Analyzed API responses and logs to identify defects and system issues

Skills Achievements
Communication
Found and reported 250+ bugs, including critical issues
Teamwork Performed end-to-end debugging (UI -> API -> logs)
Tested third-party integrations and data synchronization between systems
Attention to detail Reduced time for test preparation using AI-assisted tools
Applied risk-based testing approach
Adaptability

Responsibility Education
Problem-solving
Manual QA Engineer Course - Arsiom Rusau Oct 2024 - Jan 2025
API Testing
SDLC, STLC, Agile/Scrum
Bug Analysis Test design techniques (EP, BVA, checklists, test cases)
Web, API, UI/UX testing
Debugging Bug reporting and test documentation
Exploratory testing, API testing, debugging with DevTools & Postman
Risk-based Testing

Analytical thinking Technical Skills

Languages Testing: Manual, Functional, API, UI, Regression, Smoke, Exploratory
Tools: Postman, Newman, DevTools, Sentry, Android Studio (Basic)
Bug Tracking & Management: Jira, Plane, Confluence, Notion, Linear
English Test Documentation: Test Cases, Checklists, Bug Reports
Version Control: Git (GitHub, GitLab)
Ukrainian
Database: MySQL (SELECT, GROUP BY, HAVING, JOIN)
Automation Testing: Playwright + TypeScript, Postman tests, Newman