Review of my Github portfolio


I am actively looking for my first job as a frontend developer and I’d be grateful if someone experienced in this matter, especially someone who takes part in hiring junior devs, could give a short feedback about my portfolio.

Is code in Github repositories a sufficient way of portfolio presentation or I should host it using e.g. Github Pages?

Are my projects complex enough to show that I can code or I should build something more advanced?

I ask these questions since I have no idea whether I can impress any potential employers with my portfolio.

My Github profile link:

If this forum is not a place for such questions I’d be very grateful if you could tell me where I can seek for help.

Thank you in advance!