What languages ​​to choose for the development of websites, mobile applications / games and how to earn extra money while studying?

Question

Freelance

Hello! From the age of five I have been using a computer, but I realized that I wanted to become a programmer only at the age of 18. Now I choose my direction and programming languages. I want to become self-taught and not receive any education at all, in extreme cases, take some courses for a diploma.
But I would like to work as a freelancer, create websites and learn how to develop mobile applications and games along the way. While I live with my parents, I have a lot of free time, except that soon I will write my thesis majoring in economics, but then I am free.
Working as a freelancer and releasing projects on mobile phones without studying at a techie or university, do you think such a plan can lead to success and big earnings? Can you suggest something? And most importantly, what languages ​​should I learn, as I understand it, I will have to do a few, maybe C# and JavaScript? How compatible or similar are they?

Answer 1

If sites, games and mobile development are at once, then this is possible only in Java. =) But it will not be mainstream, both in the web and in games, but in mobile it will be android. =)
Learning several languages ​​in a short time will not work, and each of these areas, in addition to some language, requires a lot of related knowledge. Some overlap between web and mobile development, but not much at all.
In order for anything to work out, you have to choose one thing. The easiest way to log in is web. But it is necessary to decide on what is more interesting, otherwise the fuse will not last long.

Answer 2

The first language is English. The priorities are wrong, first try if you can develop, and then you will think about how to earn. A good Software Developer will always find a job, but not everyone can become one.

Answer 3

Start with puff (php), then you will figure it out and understand what you need, what you don’t need. IMHO

Answer 4

Javascript is the most popular and versatile language today. You can write front-end and back-end sites, mobile games/applications, desktop applications for all operating systems, applications for TV and microwave ovens, and much more on it.
With knowledge of JS, you definitely won’t be lost, learn and there will be success. If you have any questions - contact me, I will help :)

Answer 5

The language(s) are easy to learn. After the third - you will understand.
Algorithms, paradigms, principles, patterns are difficult to learn.
But they are repeated from language to language.
For your tasks: PHP, JavaScript, Java, Kotlin, C #, SQL, CSS, HTML, XML, JSON stand a little apart.
Well.... 1 out of a million becomes a billionaire in the end.

Answer 6

as a part-time job, you can become a front-end-er, you need to know html, css (they are not yaps) and js.
Applications for android are created on java and kotlin, etc.
In principle, you can just google it;)

Answer 7

Learn the basics, the rest is all the little things and experience.