About

I'm Saulo Valdivia — a QA engineer reskilling into an AI-native SDET. This blog is where I log that journey in public: the QA experiments I run, my takes on where testing is going (the harness era, agents-as-quality-engineers), and what I'm learning along the way.

It's first-person, opinionated craft writing — evidence before opinion. I publish when a finding lands, not on a forced calendar, with a floor of one substantive post a month.

The content is general and portable — drawn from my whole career, never any employer's proprietary work.

Find me on GitHub.