I have been hired few times to just write HTML and CSS. I am really knowledgeable about Javascript, but for some projects the hiring company (some of which you

I have been hired few times to just write HTML and CSS. I am really knowledgeable about Javascript, but for some projects the hiring company (some of which you know) just needed those bits so I provided those. When a company is looking for advanced animations and transitions, with a big budget and fine attention to detail they hire specifically for this. Of course this is not so common, and I wouldn't expect the owners of these kind of companies to be in a random web dev conference, but there are some around.