I help developers make AI-written software reliable.
I share practical approaches to agentic coding, AI-assisted engineering, and software quality.
Latest articles
Tester 2.0: becoming indispensable in the age of AI
An adaptation of my Tester 2.0 keynote: three lies we tell ourselves, three things to abandon, and the strengths that can make testers indispensable in the age of AI.
I Made My App Agent-Friendly with WebMCP
How I added WebMCP tools to my social media planner so AI agents can find drafts, create posts and update schedules through an open browser tab.
Creating rules that stick
Why does your AI agent keep ignoring your rules? Here's what I've learned about writing better instructions and checking whether they're actually followed.
Workshops
Learn by writing tests and working through examples with me.
Courses
Learn Cypress and web testing at your own pace.
Consulting
Get help reviewing your test suite and improving your testing process.
Tutoring
Work through your testing challenges, one-on-one.
Conference talks
Talks on testing and web development, with live coding examples.