Tomasz Karpow
Warsaw
Summary
Software testing professional known for upholding stringent standards and achieving significant outcomes. Skilled in pinpointing and rectifying crucial issues to improve software quality. Recognized for teamwork and flexibility in fast-paced environments. Proficient in test case development, bug documentation, and regression testing.
Overview
8
8
years of professional experience
Work History
Software Tester
Self-employeed
11.2024 - Current
- Created API test set (REST) in Postman – 100+ scenarios, 300+ tests
- Carried out 200+ functional and non-functional manual tests to identify, report and repair bugs and glitches.
- Managed defect tracking systems efficiently, prioritizing issues based on severity and potential business impact.
- Performed quality inspections and drafted reports to detail non-conforming material issues.
Founder/ Workshop Lead
Self-employeed
05.2021 - Current
- Ran 100+ live online sessions on data analysis, decision-making, and risk management, sustaining > 95 % attendance.
- Managed two cross-functional teams (20- and 10-person cohorts), setting OKRs and reviewing weekly KPIs to keep projects on track.
- Designed and facilitated 10 full-day leadership workshops, earning an average participant rating of 9 / 10 (NPS ≈ 88).
Professional Player
Freelance
09.2017 - 05.2021
- Performed data analysis & risk management on 1M + hands.
- Developed resilience, probabilistic thinking and rapid pattern recognition under uncertainty.
- Supported fellow players during challenging moments by providing encouragement and constructive feedback.
Education
ISTQB ® Certified Tester – Foundation Level (CTFL) -
ISTQB
Online05.2025
500-hour Intensive, Hands-on QA Course Certificate -
Mate Academy
Warsaw, 1405.2025
Postgraduate Studies Diploma - Leadership & Management
Warsaw School of Economics (SGH)
Warsaw, 1405.2021
Master Studies & BA degree - Physical Education
Gdańsk University of Physical Education And Sport
Gdansk, 2209.2017
Skills
- Manual testing
- Functional testing
- Test case design
- Test planning
- Software development life cycle
- Automation testing
- Test execution
- Regression testing
- Javascript
- Test management tools
- Mastery of QA methodologies
- Web and mobile application QA
Title
QA Engineer
Websites
Consent
I consent to the processing of my personal data for the purposes of the recruitment process in accordance with the GDPR and the Polish Personal Data Protection Act.
Remote Ready
True
Languages
Polish
English
Timeline
Software Tester
Self-employeed
11.2024 - Current
Founder/ Workshop Lead
Self-employeed
05.2021 - Current
Professional Player
Freelance
09.2017 - 05.2021
ISTQB ® Certified Tester – Foundation Level (CTFL) -
ISTQB
500-hour Intensive, Hands-on QA Course Certificate -
Mate Academy
Postgraduate Studies Diploma - Leadership & Management
Warsaw School of Economics (SGH)
Master Studies & BA degree - Physical Education
Gdańsk University of Physical Education And Sport
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