As a front-end developer, I’m constantly trying to learn new skills and technologies and adding to what I already know. Front-end developer job postings, however, vary from posting to posting so the list of different languages, libraries, and technologies that could theoretically fall under the category of front-end developer skills is quite large.

Here’s a list (that I’ll continue to update) containing a wide variety of skills and technologies that I think all front-end developers should be working on learning, at least to some extent. I certainly don’t know all of these, nor do I expect anyone else to.

The list is not necessarily in any particular order, but I tried to keep the more rudimentary stuff at or near the top. Also, many of the items overlap others, so there’s a lot of cross-over within the list. And of course the list has lots of potential for improvements (more on that below).

Over the weekend, my wife and I had the privilege of taking care of two of our friends’ children, while their parents had a night out at a local show. When the kids’ mom was showing us a few things around their apartment, we noticed that their daughter’s bicycle had no pedals on it. That was a little peculiar, so we inquired about it.

Her mother said she wanted her daughter (who is about 5 years old) to have her feet on the ground as she learned to ride her bicycle. This would allow her to remove her feet from the ground only for short amounts of time, thus practicing her balance without pedals or training wheels. In this way, she could focus purely on balancing herself, and not worry about trying to do more than one thing at a time.

I’m not really sure where her mom got this idea from, or even if it is any good for learning to ride a bike, but it reminded me of what I personally prefer when it comes to learning new skills in web design or development.

As of Monday I will be officially out of work and looking for a new job, most likely in the same field — front-end web development. I’ve been reviewing the job ads for the past few weeks and it’s nice to see that a lot of companies are catching on to the fact that web developers work best when they specialize in certain areas. In this way, a developer can be a significant part of an effective web development team.

Front-end developers generally specialize in clean, standards-compliant, accessible XHTML, CSS, JavaScript and, more often than not, graphic design. But since front-end coders are a dime-a-dozen these days, it pays to have experience, or, at least, rudimentary knowledge, in a number of other technologies that often don’t get listed under “mandatory” skills for a front-end position.

In this article I’ll briefly outline, in no particular order, 10 “nice-to-have” skills that will greatly enhance the resume or portfolio of today’s front-end web developer.