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Hello! I’m Krzysztof Wojnar, a hands-on QA engineer and tester with a knack for building reliable automated testing processes. I specialize in end-to-end testing using Playwright and TypeScript, and I enjoy turning complex QA requirements into maintainable test suites while collaborating closely with developers to improve quality across microservices and React Native projects. I’m also actively involved in internal career development programs and enjoy contributing to process improvements in Agile environments. In my free time I mentor students, organize small trainings, and help teams grow their QA practices. I value curiosity, teamwork, and continuous learning, and I’m always up for new challenges in software testing and development, both on the QA side and in related technical areas.…Hello! I’m Krzysztof Wojnar, a hands-on QA engineer and tester with a knack for building reliable automated testing processes. I specialize in end-to-end testing using Playwright and TypeScript, and I enjoy turning complex QA requirements into maintainable test suites while collaborating closely with developers to improve quality across microservices and React Native projects. I’m also actively involved in internal career development programs and enjoy contributing to process improvements in Agile environments. In my free time I mentor students, organize small trainings, and help teams grow their QA practices. I value curiosity, teamwork, and continuous learning, and I’m always up for new challenges in software testing and development, both on the QA side and in related technical areas.

Krzysztof Wojnar

QA Engineer, Full Stack Developer, Front-End Developer, +3

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Hello! I’m Krzysztof Wojnar, a hands-on QA engineer and tester with a knack for building reliable automated testing processes. I specialize in end-to-end testing using Playwright and TypeScript, and I enjoy turning complex QA requirements into maintainable test suites while collaborating closely with developers to improve quality across microservices and React Native projects. I’m also actively involved in internal career development programs and enjoy contributing to process improvements in Agile environments. In my free time I mentor students, organize small trainings, and help teams grow their QA practices. I value curiosity, teamwork, and continuous learning, and I’m always up for new challenges in software testing and development, both on the QA side and in related technical areas.…Hello! I’m Krzysztof Wojnar, a hands-on QA engineer and tester with a knack for building reliable automated testing processes. I specialize in end-to-end testing using Playwright and TypeScript, and I enjoy turning complex QA requirements into maintainable test suites while collaborating closely with developers to improve quality across microservices and React Native projects. I’m also actively involved in internal career development programs and enjoy contributing to process improvements in Agile environments. In my free time I mentor students, organize small trainings, and help teams grow their QA practices. I value curiosity, teamwork, and continuous learning, and I’m always up for new challenges in software testing and development, both on the QA side and in related technical areas.

Available to hire

Hello! I’m Krzysztof Wojnar, a hands-on QA engineer and tester with a knack for building reliable automated testing processes. I specialize in end-to-end testing using Playwright and TypeScript, and I enjoy turning complex QA requirements into maintainable test suites while collaborating closely with developers to improve quality across microservices and React Native projects. I’m also actively involved in internal career development programs and enjoy contributing to process improvements in Agile environments.

In my free time I mentor students, organize small trainings, and help teams grow their QA practices. I value curiosity, teamwork, and continuous learning, and I’m always up for new challenges in software testing and development, both on the QA side and in related technical areas.

Skills

Experience Level

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Polish

Fluent

English

Advanced

Work Experience

Software Automation Tester at Capgemini Poland Sp. z o. o., Wrocław

January 1, 2022 - August 1, 2025

I worked as a tester for an internal project about time tracking where I configured CI pipeline for creating a testing environment for automated e2e tests. Then I was transferred to a React Native library project to maintain and improve the QA process. I worked on automated acceptance tests (e2e) in the Playwright framework for a banking web app. I use TypeScript on my daily basis. I am involved in internal career development programs. I work with microservices and in Agile methodology.

Instructor / Problem Solver / Auditor at Amazon Fulfillment Poland S.A., Bielany Wroclawskie, Wrocław

February 1, 2020 - December 1, 2021

Instructing, problem solving and auditing for the consumer returns department; responsible for process improvements and quality checks.

Instructor, Problem Solver, Auditor at Amazon Fulfillment Poland WRO 1, Bielany Wroclawskie

February 1, 2020 - December 31, 2021

Instructed and audited the consumer returns department; conducted training sessions, solved problems, and contributed to process improvement.