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Karolina Czyżewska

QA & Project Manager

3 years of experience

● Available
Karolina Czyżewska
About me

A few words about myself

I've been working as a manual tester for 3 years now. My journey into this field started unexpectedly but it has become something I'm truly passionate about. I like to think of testing as a bit of a game – me vs the technology, identifying what could go wrong. I strive to improve with every test and I'm looking forward to making progress, e.g. by learning test automation.

Technical skills

Tech stack

Skills

ISTQB® Certified Tester Foundation Level Basic agile Basic IT knowledge Unit, integration, functional, acceptance and smoke tests Black-box testing Interpersonal/ communication/ teamwork skills

Languages

English (B2) Polish (Native) Korean (beginner)
Personality & work style

Who I am and how I work

Working style

  • Working under time pressure
  • Multitasking
  • Attention to details
  • Team management
  • Client relationship management
Education

Schools & universities

2011 – 2014

VI High School name. King Sigismund Augustus, Białystok

2016 – 2019

Medical University of Białystok

Dietetics

Experience

Projects & experience

Kerno

Web application designed to configure different sets of products (doors) and sell them.

Responsibilities

  • Detecting bugs and flaws in the system
  • Identifying fields in which to improve the app quality
  • Regression tests & retests
  • Looking for areas most prone to errors
  • Making decisions related to fixing bugs together with the rest of the team
  • Creating and presenting test cases to developers

[NDA]

A government project with a 3-month deadline to deliver the first stage. A medical field application with heavy focus on custom CMS.

Responsibilities

  • Detecting bugs and flaws in the system
  • Identifying fields in which to improve the app quality
  • Regression tests & retests
  • Looking for areas most prone to errors
  • Writing user manuals for the website administrator and user
  • Writing test cases
  • Writing use cases
  • Working with the rest of the team on the best solution to each of the errors
  • Making decisions related to fixing bugs together with the rest of the team

Local Caddie

MVP for a small scale business related to golfing and tourism, applying for government funding.

Responsibilities

  • Detecting bugs and flaws in the system
  • Identifying fields in which to improve the app quality
  • Regression tests & retests
  • Looking for areas most prone to errors
  • Making decisions related to fixing bugs together with the rest of the team

Idziemy

A pro bono social initiative project for a foundation, in late stages of development.

Responsibilities

  • Detecting bugs and flaws in the system
  • Identifying fields in which to improve the app quality
  • Regression tests & retests
  • Looking for areas most prone to errors
  • Working with the rest of the team on the best solution to each of the errors
  • Making decisions related to fixing bugs together with the rest of the team
  • Contacting the client and discussing the business logic
  • Creating and presenting test cases to developers
  • Ensuring that all project deliverables meet quality standards before release

Data Dise team

Operations Coordinator and QA Tester role at an automotive company.

Responsibilities

  • Maintaining regular communication with clients
  • Managing team and client meetings and calendars
  • Testing new features delivered by the development team on client dashboards
  • Coordinating project timelines and ensuring timely delivery of tasks
  • Assisting in the documentation of processes, test cases, and user guides
  • Ensuring that all project deliverables meet quality standards before release

[NDA]

A SaaS platform for intelligent appointment scheduling and team calendar management, integrating with Google, Outlook, Salesforce.

Responsibilities

  • Detecting bugs and flaws in the system
  • Debugging
  • Identifying fields in which to improve the app quality
  • Regression tests & retests
  • Looking for areas most prone to errors
  • Making decisions related to fixing bugs together with the rest of the team
  • Preparing test documentation
  • Writing test cases

[NDA]

2025-12 – present

Internal System for Real Estate market analysis company - storing and analyzing property market investment data, creating dynamic reports and maps.

Responsibilities

  • Detecting bugs and flaws in the system
  • Debugging
  • Regression tests & retests
  • Making decisions related to fixing bugs together with the rest of the team
  • Preparing documentation

[NDA]

2026-04 – present

An internal web platform for managing field service operations.

Technologies

Claude Code Playwright

Responsibilities

  • Detecting bugs and flaws in the system
  • Regression tests & retests
  • Looking for areas most prone to errors
  • Making decisions related to fixing bugs together with the rest of the team
  • Writing e2e Playwright tests
Contact

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