Summary
Matheus Barcelos is a Software Quality Assurance Engineer with eight years of hands-on experience building test automation and quality processes across startups and product teams in Brazil. He specializes in JavaScript/TypeScript and Java-based automation using Cypress, Selenium, Puppeteer and Appium, and has a strong track record implementing CI/CD pipelines with Jenkins, GitHub Actions and Buildkite. Known for driving shift-left practices, he has designed end-to-end test suites (unit to system) and reduced test execution times dramatically while embedding QA into agile squads. Comfortable as the sole QA in Scrum or Kanban teams, he pairs technical implementation with stakeholder-facing process ownership and training. Beyond testing, his background in frontend development and automation of day-to-day processes gives him a pragmatic developer-first perspective that helps teams ship more reliably.
8 years of coding experience
7 years of employment as a software developer
Technologist Technology Internet Systems, Technologist Technology Internet Systems at IFSUL - Instituto Federal Sul-rio-grandense
Technician Computer Techinician, Technician Computer Techinician at Senac-RS
Postgraduate Degree Tech Developer 360, Postgraduate Degree Tech Developer 360 at Rocketseat