I went from front-end to back-end. I wonder if most people follow that path?

With an iterative language and another OO, you are already able to program in two paradigms. Let's continue:

With this you will be able to use any other language

After knowing these basics, now we can say that you have a base: Choose your Pokemon:

If you play Ash and don't choose one of these, a weird pokemon called Data Science will appear for you.

I hope you understand that development is not a linear stop and that there is nothing to study, it's just the basic subjects that each and every developer needs to face in their career.

devs

First, let's start at the beginning:
- computing logic;
- an iterative language (python, C, Dart, Javascript) for your first hello word
- Object orientation (Java, C++, Go, PHP) choose the language you identify with

With an iterative language and another OO, you are already able to program in two paradigms. Let's continue:
- Functional paradigm, use the infamous JS using only functions
- Logical Paradigm, SQL.

With this you will be able to use any other language

Now let's get to the areas!
- the basics of computer networking, how the internet leaves your server and goes to your little router.
- Database, Relational and Non-relational.
- API, "yeah, but I'm a frontend" Shut up, you haven't even gotten there yet.
- what the processor does.


After knowing these basics, now we can say that you have a base: Choose your Pokemon:

-Mobile
- Frontend;
- Backend;

If you play Ash and don't choose one of these, a weird pokemon called Data Science will appear for you.


I hope you understand that development is not a linear stop and that there is nothing to study, it's just the basic subjects that each and every developer needs to face in their career.