Sistemas started from a simple observation: a lot of programming content either targets absolute beginners with "learn to code in a weekend" energy, or assumes you already know the jargon. There isn't much written for the middle — people who can write code, but are still figuring out how the pieces fit together, how the web actually works, or how to turn what they know into a career.
What you'll find here
Notes on programming fundamentals, how the web works under the hood, debugging, tools like version control, and the more practical side of building a career in software — portfolios, projects, and the things nobody tells you in a tutorial.
What it isn't
It isn't tied to one language, framework, or bootcamp, and there's nothing here to buy. The goal is for the ideas to hold up regardless of which stack you end up using.
Who's behind it
Sistemas is maintained independently. If you'd like to know more, suggest a correction, or point out something outdated, the contact page is the best way to reach out.