Hi, I'm David, an automation expert, developer, designer, and an eternal learner.๐ง๐ฝโ๐ป
For over five years, I worked as a full-stack developer, participating in projects ranging from building web applications to integrating scalable solutions. Later, I decided to focus on digital experience design, working as a freelance UI Designer and applying Design Thinking methodologies to create user-centered interfaces.
Over the past four years, I've consolidated my career as an automation QA, also earning ISTQB certification, which has allowed me to elevate the quality of the products I collaborate on. I've been part of international teams, communicating in English and adapting to both agile methodologies and traditional approaches, ensuring effective results aligned with business objectives.
Professional Career
QA Automation Engineer (2020 โ Now)
Activities carried out:
- โ Web test automation with Selenium, Gherkin, Python, Java, Maven, Gradle, Screenplay, POM.
- โ API test automation with Postman and Karate.
- โ Mobile test automation with Appium.
- โ Execution and design of manual functional and regression tests.
- โ Defect reporting and tracking in Jira / Azure DevOps.
- โ Creation and maintenance of automated testing frameworks.
- โ Participation in international teams, communication in English.
- โ Adaptation to agile (Scrum/Kanban) and traditional methodologies.
- โ Technical coordination of projects, defining the testing strategy.
Certifications
Academic Background
- ๐ Google UX Design Professional โ 2024
- ๐ Professional Scrum Master โ 2022
- ๐ Project Management Specialist (PMP approach) โ 2022
- ๐ ISTQBยฎ Certified Tester Foundation Level โ 2022
- ๐ Specialization in Quality Engineering and Processes โ 2019
- ๐ Bachelor in Systems and Computer Engineering โ (2014 โ 2019)



