How to strengthen knowledge of Node.js?

Question

Node.js

Actually, I have been studying the node for a long time. I decided to summarize my knowledge and wrote a telegram bot (I used MongoDB there) and a chat on sockets.
What else can be written to increase the skill?

Answer 1

Refine the chat, make private chats, private messages, history, etc. It is advisable to do without using frameworks, you will gain more experience

Answer 2

I don't think it's worth doing the work for free, even if the goal is to gain more experience. Even with extensive experience in any field, when performing a certain job, you will have to learn a lot of new things. My advice is to develop and slowly make your own project, for example, a site in any industry, with users, interesting functionality (which is not available on sites of this type), if there is very little experience, then make a copy of a project similar to your idea, but in your own way , the main thing is that you are interested and you would not have scored in a couple of weeks, at the same time look for a project, not necessarily on foreign exchanges, Russian customers will also go first, you can reduce the cost of work, but not for free. The same telegram bot, or a simple site, offer the customer your development stack. In the process, you will gain the necessary knowledge, be it your project or a customer project. I think my answer will help you.

Answer 3

If open source is not an end in itself, then take a real job.