Yan F.

9+ Years of QA Mastery | Enterprise-Scale Automation | AI-Driven Efficiency Are you looking for a seasoned QA leader who has ensured quality for global giants like Tesla? I am a Senior QA Automation Engineer with a proven track record of building high-performance testing ecosystems for complex, high-traffic platforms. My experience spans from Manufacturing Execution Systems (MES) to Global Billing Infrastructure, giving me a unique edge in handling intricate business logic and large-scale data integrations. 🚀 Why I Am a Top 1% Candidate: ● Ex-Tesla Expertise: 4+ years of ensuring zero-fault launches for global billing systems. I thrive in fast-paced, high-stakes environments with frequent release cycles. ● Multi-Stack Proficiency: Whether your project is in Python (Playwright/Pytest-BDD) or Java (Selenium/TestNG/Cucumber), I design scalable frameworks from scratch. ● Full-Stack Technical Depth: Beyond just UI/API testing, I am proficient in MySQL for data validation, Splunk for log analysis, and testing event-driven architectures involving Kafka and Redis. ● CI/CD Specialist: Expert in automating pipelines using GitLab-CI, GitHub Actions, and Jenkins. 🛠 My Tech Toolkit: ● Automation: Playwright, Selenium, Appium, Cucumber, TestNG. ● Languages: Java (Expert), Python (Expert). ● Backend & Infrastructure: Kafka, Redis, MySQL, Postman, JMeter. ● Observability & Tools: Splunk, Jira, Confluence, Git/GitHub/GitLab. ● AI & Future-Proofing: Actively integrating AI coding assistants to accelerate script generation and data mocking. Key Achievements: ● Built a BDD-based Playwright framework at BeiGene, achieving 80% coverage for core modules within months. ● At Tesla, validated billing platforms interacting with 9+ upstream services, ensuring 100% data consistency across global markets. ● Developed smart data-scraping utilities that boosted testing efficiency by 30%+. I am a self-directed, remote-native professional who values transparent communication and high ownership. I don't just find bugs; I partner with your engineering team to build a culture of quality. Ready to scale your quality assurance? Let’s connect and discuss your mission-critical projects.