I am David. This is where I learn in public.
I build real systems: websites, automations, AI tooling, and the infrastructure underneath them. High Encode Learning is where I document how that work actually happens, so other practical builders can learn from the parts tutorials skip.
No credentials theater here. The proof is the work itself: the learning path, the notes, the projects, and this site, which is built with the same care I write about. Everything is free, and every claim has a way to check it.
How I learn
Build. Break. Write it down.
The method is simple and it does not change: real systems first, honest notes second, teaching third.
Build first
Every topic on this site started as a real system: a working app, an automation, a pipeline, or this codebase itself.
Break things on purpose
The interesting lessons show up when a system is almost working and the layers are leaking. Those notes stay in.
Write it down
If I cannot explain it plainly, I do not understand it yet. The write-up is part of the build, not an afterthought.
What this site is
Free paths, notes, and receipts
High Encode Learning is a learning property, not a store. There is nothing to buy here.
The content
Paths and field notes
The learning path connects the layers: hardware, browser, frontend, network, backend, and the business systems on top. The articles are field notes from real builds, including the failures.
The receipts
Inspectable work
The projects page holds working systems and demos behind the notes. This site itself is part of the material: its tokens, tests, security headers, and accessibility audits are all things I write about.
Context
Outside this site I run RazonWorks, a web studio for local businesses, and keep personal notes and experiments at davidtiz.com. This property stays focused on one thing: learning by building, documented honestly.
Start where you are.
Pick a door, follow a path, and build alongside. Questions and corrections are always welcome.