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Johnatan de Lazzari

@johnatandelazzari1

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Senior QA analyst specializing in manual and cross-platform testing for enterprise and gaming.

United Kingdom

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What I'm looking for

I seek a QA role where I can lead test strategy and cross-platform validation, contribute to CI/CD and automation growth, mentor teams, and work on complex enterprise or gaming projects in a collaborative Agile environment.

I am a Senior QA professional with over five years' experience delivering manual and cross-platform testing across web, mobile and XR/VR for enterprise and AAA gaming projects. I define QA strategy, establish QA processes in Agile and Waterfall SDLCs, validate CI/CD builds, mentor junior testers, and produce comprehensive QA documentation and sign-offs.

I have acted as sole QA on initiatives, supported cross-team integrations and environment configuration, executed end-to-end functional, exploratory and regression testing, and performed backend API validation and performance testing. I bring hands-on experience with test management tools, scripting (Python, JavaScript/TypeScript, C#), Playwright automation and strong localisation QA background.

Experience

Work history, roles, and key accomplishments

Senior QA Analyst

QA Analyst

Manual QA Tester

VU.City

Jan 2022 - Mar 2022 (2 months)

Designed and executed test cases and performed end-to-end functional testing of a web application, producing QA documentation and collaborating with Agile teams.

Functional Testing Confluence Jira Web Testing Regression Testing

Localization QA Game Tester

Side

Oct 2020 - Dec 2021 (1 year 2 months)

Performed manual regression, compliance, smoke, and localisation testing for AAA titles, reporting defects and coordinating with global QA and development teams.

Localization QA Regression Testing Compliance Testing Smoke Testing Game Testing QA Tools

Education

Degrees, certifications, and relevant coursework

FTEC (Faculdade de Tecnologia de Caxias do Sul)

Bachelor of International Business, International Business

2011 - 2014

Completed a Bachelor of International Business at FTEC in Caxias do Sul, Brazil, focusing on international business principles and cross-border commercial practices.