Jon Allyn

What I do

I automate on-premises data center infrastructure for a large automotive manufacturer. At this scale a manual process is not just slow — it is an outage with a delay on it. Most of my job is converting things people click into things people review.

I got here sideways. I started scripting fixes in internal IT, moved into running large-scale compute in data centers, and now I write the code that runs it instead of running it by hand. The through-line is a low tolerance for work a machine should be doing.

100% of our code is written with AI

I lead a team that develops entirely through AI, spec first. The specification is what we argue about; generating the implementation is the cheap part. That only works because the verification underneath it is serious — tests, type checking, scanning, drift detection, and a deploy that refuses to claim success until it has confirmed the live site is serving the new commit.

If that sounds like a claim worth checking, it is. Here is how it actually works, and here is the verification running on this site.

Selected work

Problem, approach, outcome. Full write-ups on the projects page.