What I build and what I've learned
Builder log, notes from courses, and what I've posted. Deployments, things that broke, and what follows from them.
CRM, intranet and boat simulator delivered
Delivered projects include a custom CRM, a company intranet and a browser boat simulator.
Open →5 managers every week. Change management in 3 companies.
I currently mentor 5 managers in weekly 1:1 AI sessions, working on their own tasks and decisions. I currently support 3 companies with change management and AI adoption.
Master’s completed: Ing. Jan Kluz
Ing., Innovation Project Management. Czech Technical University in Prague (ČVUT), 2024–2026. Master’s degree completed in 2026.
I shipped my personal site with a dual-site build
One repo, two Pages projects. The certification site and the personal site share code, but their bundles must never meet. A test guards that no foreign string leaks into the personal build. I verify it with a test, not with a feeling that it looks fine.
Checkout without webhooks
You can build a Stripe checkout without a webhook. After payment the frontend asks the server itself, which verifies the session live and issues a token. Fewer moving parts means fewer things that break. Email is a bonus, the page handles delivery.
I taught a 6-hour public course
Six hours, everyone at their own computer, zero extra slides. People left with their own prompt pack for their own tasks, not with general theory. This is exactly the difference between training that works and training that doesn't.
My live demo crashed during a course
The tool updated overnight and half the features had moved. Lesson: keep every demo recorded as backup and don't count on the UI staying the same overnight. A prepared environment is half the work.
I'm not an AI commentator, I'm an AI operator
I don't comment on what AI might do someday. I build products with it that run in production. A track record is proof, not a claim. That's the only version of authority I trust.
Where to follow me