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walec022

Kamil Walczak

@walec022
Poland
Polish
About me
I am a professional QA Engineer with over 6 years of hands-on experience in manual testing. I currently work on testing projects for TME.eu, focusing on delivering stable, high-quality software that meets real business expectations. I pay close attention to details and inconsistencies, and I think beyond obvious test cases. I analyze user flows, edge cases, and unexpected behaviors to uncover issues that others often miss. If you want your product tested thoroughly, with clear bug reports and structured feedback — I am here to help you deliver a polished and reliable solution.... Read more

Skills

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walec022
Kamil Walczak
Offline • 
Average response time: 1 hour

See my services

Technical Support
I will optimize, fix your PC for gaming overclock and backup data
From$15 / projectMore details
Software Testing
I will do professional manual QA testing for your website, mobile and ecommerce
From$30 / projectMore details

Portfolio

Work experience

Manual Tester QA

Transfer Multisort Elektronik Sp. z o.o. • Full-time

Mar 2025 - Present • 1 yr 2 mos

Currently working on commercial systems for TME.eu, where I am responsible for end-to-end manual testing of new features, projects, and system improvements. My responsibilities include: ✔ Manual testing of new features and ongoing development tasks ✔ Functional and business logic validation ✔ Regression testing before releases ✔ UI/UX testing and user journey validation ✔ Bug detection, reporting, and retesting ✔ API testing (Postman – endpoints, responses, data validation) ✔ Integration validation with SAP systems ✔ Verification of data consistency between frontend and backend ✔ Close collaboration with developers in Agile/Scrum environment I focus not only on finding technical issues but also on validating real business flows and critical edge cases that can impact revenue and user experience.

Drukarnia Marzeń

Drukarnia Marzeń • Self-employed

Dec 2024 - Present • 1 yr 5 mos

CEO of 3D printing miniatures and projects

Manual Tester QA

FOODSOFT.PL • Full-time

Feb 2020 - Mar 2025 • 5 yrs 1 mo

Previously worked as a QA Tester at Foodsoft, where I was responsible for testing hospitality and POS-related systems used in real operational environments. My responsibilities included: ✔ Manual testing of new features and system updates ✔ Regression testing before production releases ✔ Validation of POS workflows and business logic ✔ Testing order processing, payments, and reporting modules ✔ Detecting and documenting bugs with clear reproduction steps ✔ Close collaboration with developers and product team ✔ Participating in Sprint Reviews and requirement analysis Working in a live business environment required high attention to detail, stability verification, and ensuring that systems operated reliably during daily use.