Summary
Work History
Education
Skills
Core competencies
Languages
Timeline
Generic

Maksym Antoniuk QA Engineer

Łódż

Summary

I bring commercial QA experience designing and executing manual test cases, writing SQL queries, and validating APIs to catch issues before they reach users. I’m also passionate about UI testing ensuring interfaces are intuitive and bug‑free across browsers and devices.

Work History

Insurance Application

Vention

Manual QA Engineer
Stack: .NET, JavaScript, Jira, Swagger, Postman

Description: Implementation of customizable integration platform (web-based application and API services), which gives insurance companies easy automate their end to end process.

Responsibilities:

  • Created and executed manual test cases based on business requirements
  • Participated in daily Agile ceremonies and refinement sessions
  • Reported and verified bugs in Jira, provided detailed steps to reproduce
  • Conducted API testing (automation via Postman collections, Newman reports)
  • Conducted functional, regression, and exploratory testing of the web application
  • Helped maintain test documentation and contributed to test planning

Cafe Managment System

Vention

Manual QA Engineer

Stack: C#, .NET, Jira, TestRail, Figma
Description: Web-based system to manage cafés, menus, orders, and staff.

Responsibilities:

  • Creating test outlines/TCs using different kinds of test design techniques: boundary values testing, all-pairs testing, equivalence partitioning testing, State Transition diagram and Decision tables
  • Performed black-box, grey-box, and UI testing
  • Validated Figma designs for UI/UX consistency
  • Conducted mobile testing (compatibility, connectivity, interruptions)
  • Collaborated with cross-functional teams and reported bugs

Education

Computer Science

University of Lodz
Pomorska 149/153, 90-236 Łódź

Skills

  • OS Platforms: Windows, macOS, Android, iOS
  • Bug Tracking: Jira
  • Test Management: TestRail, Excel
  • Databases: MSSQL, MySQL
  • API Tools: Postman, Swagger (collections, monitors, Newman reports)
  • Programming: JavaScript (basic), Java, C#
  • Version Control: Git
  • Web Technologies: HTML, CSS, JSON, xPath, XML/XSD/DTD
  • Other Tools: Chrome DevTools, Figma, Drawio, xCode, Android Studio, Apache JMeter

Core competencies

  • Functional Testing | Regression Testing | API Testing
  • Web & Mobile App Testing | Role-Based Testing | Exploratory Testing
  • Test Documentation (Test Cases, Checklists, Test Plans)
  • Test Design Techniques: Equivalence Partitioning, Boundary Value Analysis, Decision Tables, State Transition Diagrams, All-Pairs Testing

Languages

Polish C1
English B2
Ukrainian Native

Timeline

Insurance Application

Vention

Cafe Managment System

Vention

Computer Science

University of Lodz
Maksym Antoniuk QA Engineer