I want to create a portfolio website and show potential employers the websites I have made at my current job. But, hosting company code without their permission is unethical, so what should I do to show them my work?
Is there anyway you could take screenshots of the finished product?
^If this is still a violation of your company policy, I would create different work samples. The last thing you want to do is get in trouble with your current company.
Do a google search for: web design company
Many company/designers showcase direct links to the public websites that they have built. Where showcasing your work becomes an issue is if the design was meant for internal use only.