QA Engineer | CTFL | Test Automation | API & UI Testing | Java · Ruby · TypeScript · Go

I'm a Software QA Engineer with over 4 years of experience in test automation, API/UI testing, and performance validation. I hold a Bachelor's degree in Computer Science from UFPB and currently work at Dock, where I ensure robust and scalable digital product delivery.

I'm passionate about clean code, automation frameworks, and team collaboration. I work with modern technologies such as Cypress, Selenium, Playwright, Postman, K6, and languages like TypeScript, Ruby, Java, and Go.

🏦 Dock | QA Engineer – 2020 to Present

• Automated tests with Cypress, Ruby (HTTParty), Playwright, Java, Protractor
• Performance testing using K6
• API testing with Postman
• Manual and automated test planning and execution
• Bug tracking, data creation and evidence documentation using Jira + Zephyr Scale
• Monitoring and metrics with Datadog, Kibana, Camunda

🎓 UFPB | Java Developer at SIGAA

• Academic system development using Java, JSF, Hibernate, PostgreSQL

🔬 LUMO | Volunteer Researcher

• Urban event monitoring via vehicular community networks

• ✅ CTFL – ISTQB Certified Tester Foundation Level
• 💻 Protractor: Automated Testing with JS/TS
• 🧪 Selenium: Automated Acceptance Testing in Java
• 📋 Advanced Software Testing
• 📊 Project Management Fundamentals
• 📌 Kanban Fundamentals

AI-Driven Acceptance Testing: First Insights Exploring the Educational Potential for Test Analysts
(Academic publication exploring how AI can assist test analysts in learning and productivity.)

🎓 Federal University of Paraíba (UFPB)
Bachelor's Degree in Computer Science
January 2018 – December 2023
João Pessoa – Paraíba – Brazil

• 🇧🇷 Portuguese – Native
• 🇺🇸 English – Full professional proficiency

📧 caiojdlmaia@gmail.com
📍 João Pessoa – Paraíba – Brazil
🔗 LinkedIn | GitHub

"Testing isn't just about finding bugs — it's about building confidence."