RMRadek Muzikant
@radekmuzikant
Quality engineer focused on automation, AI-assisted development, and end-to-end product quality.
CzechiaWhat I'm looking for
I am a quality engineer specializing in product ownership, automation, and AI-assisted development, responsible for quality across web, iOS, and Android for a B2B SaaS platform used by thousands. I contribute production frontend code, design automation strategy, debug issues across frontend, API, and database layers, and influence release risk decisions.
I build internal AI-assisted support tooling that reduced operational backlog by ~70% and use AI tools daily to accelerate development, debugging, and support workflows. I enjoy solving product problems end-to-end and working at the intersection of engineering, product thinking, and system reliability.
Experience
Work history, roles, and key accomplishments
Quality Assurance Engineer
Spaceflow
Jan 2021 - Present (5 years 1 month)
Sole QA for a B2B SaaS platform used by thousands, owning quality across web, iOS, and Android; built automation, contributed production frontend code, and reduced support backlog ~70% with AI-assisted tooling.
Quality Assurance Engineer
Livesport
Jan 2020 - Jan 2021 (1 year)
Performed manual and regression testing for web and mobile apps, validated cross-platform consistency, and collaborated with developers to resolve high-impact release issues.
Quality Assurance Tester
Velvon
Jan 2019 - Jan 2020 (1 year)
Designed and executed frontend test plans and scenarios in an agile team, provided UX and functional feedback, and collaborated with developers on bug investigation and resolution.
Software Tester
Windy
Jan 2019 - Dec 2019 (11 months)
Conducted manual and Cypress-based testing for web and mobile products, maintained bug tracking, and supported communication between QA and development teams.
QA Tester
Cool Ticket
Jan 2018 - Jan 2019 (1 year)
Entry-level QA role focused on iOS and Android testing, executing functional and regression tests and creating test cases for new features.
Education
Degrees, certifications, and relevant coursework
Radek hasn't added their education
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Availability
Location
CzechiaAuthorized to work in
Job categories
Skills
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