QA Engineer | Playwright, Selenium, API Testing & AI Quality
I am an early-career QA engineer who tests web, API, mobile, and AI-driven products. I create functional, regression, smoke, exploratory, end-to-end, and API test coverage, with hands-on automation experience using Playwright with TypeScript and Selenium WebDriver with Python/pytest. I can validate REST APIs with Postman, analyze HTTP responses and JSON payloads, build reusable test automation using Page Object Model patterns, and investigate flaky UI behavior involving timing, overlays, dialogs, forms, and element states. I have also built JSON validation tools and analyzed repeated API test results with Python and pandas to identify response variation, multilingual issues, and reliability risks. My background in AI quality evaluation and linguistic QA helps me identify inconsistencies, edge cases, instruction-following failures, localization issues, and user-facing quality problems. I work fluently in English and Spanish and can support multilingual testing and content validation.
Data Labeling Analyst - AI Quality at Meta (2026) Producer / Linguistic QA Specialist at ElevenLabs (2025 - 2026) Translator & Linguistic QA Freelancer at TransPerfect (2019 - 2022)