Thiago De Oliveira Coghi

As a passionate Quality Assurance Analyst with hands-on experience in manual and automated testing, I’m driven by one goal: ensuring that every product delivered meets the highest standards of performance, reliability, and user experience.

Over the years, I’ve developed solid technical skills in test automation (Selenium, Playwright, Robot Framework, Cypress), API testing (Postman, Swagger), and data validation (SQL, ETL, PL/SQL) — ensuring data integrity and accuracy across Data Warehouse and backend systems.

I bring a strong understanding of Agile methodologies (Scrum, Kanban) and work daily with CI/CD pipelines (Jenkins, Azure DevOps, GitHub Actions), enabling continuous testing and faster delivery cycles. My approach combines critical thinking, attention to detail, and collaboration, allowing me to effectively bridge the gap between development, business, and QA teams.

Beyond testing, I focus on process optimization, automation frameworks, and data-driven quality metrics, ensuring that QA is not just a checkpoint — but a catalyst for product excellence.

Currently, I’m deepening my expertise in test architecture, API performance testing (JMeter, k6) and exploring AI-powered QA tools (Copilot, GPT-based testing, Smart Exploratory Testing) to stay ahead of the next evolution in software quality.