Lucas is a Quality Assurance professional with more than 10 years of experience across web, mobile, and healthcare systems. He currently works as a QA Coordinator, where he leads QA activities, defines testing strategies, manages quality metrics, and supports team development. His work combines hands-on testing with coordination responsibilities, ensuring quality alignment across product and engineering teams and maintaining structured delivery processes.

Across his career, he has developed strong expertise in manual and automated testing, with consistent use of technologies such as Azure DevOps, Jira, TestLink, Postman, REST APIs, SQL, and Oracle. He has also worked with modern automation frameworks including Playwright and Robot Framework, alongside broader QA practices such as test management, defect tracking, Agile/Scrum methodologies, regression testing, and exploratory testing. His earlier experience includes mobile testing across Android and iOS environments, with exposure to usability testing and accessibility validation using tools and standards such as Axe, JAWS, and WCAG guidelines.

Overall, Lucas brings a well-rounded QA profile that combines technical depth with leadership progression. His experience spans API testing, database validation, mobile and web testing, and automation initiatives, supported by a strong foundation in structured QA processes and quality metrics. He has evolved into a senior-level professional capable of contributing both strategically and technically in complex, high-reliability environments.