How important is a personal website for a developer?

Question

Career in IT

I am engaged in layout and smoothly moving into a react developer, I plan to work in a large company. Question: is it worth creating a portfolio site, or are companies and HR now looking at Linkedin and a dry resume sent in correspondence to a recruiter?
If so, then:
1) what is the purpose
2) what target audience should it be designed for
3) what information should it contain?

Answer 1

HR - only selects candidates for submitted resumes according to a number of criteria.
The decision is made by the head of the department, and he gives the task of evaluating the resume to his subordinates / specialists. And already they look at the code and report their verdict of the applicant’s potential to their manager, and already he tells HR: the person is suitable / not suitable.
1. Objective: To demonstrate your skills in using the Logic Coding Tool (CL).
2. Target audience : Coders-colleagues and team leads.
3. Content: when starting a project, its code should work correctly and solve the task in the final way in the shortest possible time (without obvious omissions and possible code improvements), be properly structured and well documented.
A portfolio (account) on github.com would be the best option!

Answer 2

If you have a job, you don't need it

Answer 3

If there is a github, then there is no need for a portfolio. Again, if you want to post links to some projects with closed sources, just create a new repo in the git and readme.md file where we hang links to projects, post screenshots, some description, etc. all as in a standard portfolio.
Like a blog, maybe. But only if you write with a certain frequency (at least once a month) and by itself something interesting, otherwise no traffic, no views. It’s easier to file an article on habr / gyktimes / medium once every half a year, if there is such a desire and you don’t want to lose the written material + feedback is much more active.
If it's a front-end, it makes sense to create a stub site for your domain (as I did). Let it be one page with your name and links to you in different places, but you can put all your skill into it and show "look how I can." Of course, this will not become a decisive factor in choosing you as a candidate, but it can become a small plus "for your efforts."

Answer 4

The site is not needed.
GitHub if there are interesting projects - it will be useful.