Open to opportunities

Tera Box

@terabox

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QA Automation Engineer specializing in API testing, automation frameworks, and CI/CD integration.

Brazil

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What I'm looking for

I seek roles focused on API and automation engineering where I can design robust test frameworks, integrate CI/CD, use cloud infrastructure, and apply AI-assisted testing to improve quality and speed.

I am a QA Automation Engineer focused on API testing and automation using Java, Groovy/Spock, and Rest Assured, with strong experience validating REST APIs and database persistence in MySQL. I design end-to-end automated test frameworks and integrate tests into CI/CD pipelines using Jenkins and GitHub Actions to improve reliability and reduce manual effort.

My background includes Full Stack and Infrastructure engineering, which gives me a deep understanding of system architecture, cloud environments (AWS), Docker, and deployment automation. I have implemented CI/CD quality gates that significantly reduced manual testing time and built automated infrastructure installers with integrated validation for production deployments.

I actively expand my skill set in AI-assisted testing and prompt engineering to enhance test design and generation. I deliver practical, production-ready automation solutions that improve quality, accelerate delivery, and reduce deployment errors.

Experience

Work history, roles, and key accomplishments

Current

QA Automation Engineer

Current

W8Hub

Apr 2020 - Present (6 years 2 months)

Designed and maintained automated infrastructure deployment with Docker and developed API/system automated tests in Java/Groovy, implementing Jenkins CI quality gates that reduced manual testing time by 60%.

Java Groovy Rest Assured Jenkins Docker AWS MySQL API Testing

Current

Full Stack Developer

Current

Precei

Apr 2020 - Present (6 years 2 months)

Developed responsive web applications and integrated automated browser testing with Playwright for Telegram bot applications, and implemented Jenkins CI/CD pipelines for automated deployment and testing.

JavaScript Playwright CI CD Jenkins Responsive Design Automated Testing Docker Web Development

Full Stack Developer & QA Tester

Mtools

Jan 2021 - Dec 2023 (2 years 11 months)

Executed manual and automated testing including exploratory, regression and security testing for web applications, performed vulnerability assessments, and improved defect resolution time by 40% through documented test cases and collaboration with developers.

Manual Testing Security Testing Exploratory testing Bug Reporting JavaScript Playwright CI CD