QA Automation Engineer
Senior QA Automation Engineer with 8+ years in software quality, specializing in building automation practices from the ground up. Currently the sole QA owner on a high-traffic social gaming platform, where he built an end-to-end Cypress/JavaScript suite, migrated it to TypeScript on his own initiative, and is now extending coverage into Playwright and mobile automation. Owns the full release-gating process without a dedicated DevOps function, combining API validation, performance testing, and analytics QA (GA4/dataLayer) with strong quality-culture instincts: proactive documentation, staged escalation for flaky tests, and close, non-adversarial collaboration with developers. Has led and mentored QA chapters, redefined test lifecycles end to end, and taken a measured, evidence-based approach to AI-assisted testing rather than treating it as a shortcut.
Highlighted experience
Sole QA owner for a high-traffic social gaming and online casino platform. Built and maintains an end-to-end Cypress/JavaScript automation suite, cutting regression time by 40%. Validates API integrity via Postman, runs performance testing under high-traffic conditions, and verifies analytics/dataLayer accuracy for user-behavior reporting, while coordinating QA across a remote, multicultural team.
Acted as QA Chapter Lead, managing and mentoring a team of interns and junior QAs. Built automation frameworks for Node.js/Python/C# systems, tested AWS Cloud services (S3, Cognito, Lambda, DynamoDB), used BrowserStack for cross-platform mobile testing, and redefined the QA lifecycle and Jira workflows to improve delivery speed and bug detection.
Defined the full test flow for a pharmacy delivery ecommerce platform, implementing BDD with Gherkin across Java and Cypress. Led squad-level quality initiatives in an Agile/Scrum environment, ran performance testing, and applied Python, Robot Framework, and .NET (MSTest) within Azure DevOps.
Delivered ecommerce quality testing for major retail clients including iFood, Renner, and Riachuelo. Built automated test cases using the Page Objects pattern for maintainable, scalable coverage, and participated in all Scrum ceremonies to keep quality a shared, shift-left responsibility.
Built Java-based automation with Selenium and Cucumber for a flight-ticket service (Gol/Smiles) and an ecommerce marketplace (B2W/Submarino), covering diverse product categories under tight delivery timelines.
MAIN SKILLS
Languages
EDUCATION
Bachelor's Degree — English / Journalism
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