Junior Diaz Briceño

@juniordiazbriceno

QA Automation Engineer · Building test infrastructure that scales — accessibility, security, and i18n included.

Joined May 2026

About

I started in QA writing test cases. Somewhere along the way I got more interested in the systems underneath the tests — the architecture, the tooling, the conventions that make a whole team faster. Now I build those systems. Based in Lima, Peru, with 5+ years working across the full quality stack: functional, accessibility (WCAG 2.0 AA), security (OWASP ZAP), i18n, and visual regression. This blog covers the domains most QA engineers don't write about publicly. Writing in Spanish first, English to follow.

Available for

QA automation consulting, technical writing