After years of coding HTML/CSS assisted by ASP, I decided to upgrade my game and chose to morph from a Web Producer into a Front-End Web Developer.
HTML and CSS is still my strongest point, but PHP and other programming languages are slowly filling in the gap.
Currently, I am 'enrolled' at FreeCodeCamp.com to up my level, however I am also freelancing as the projects come to me. WordPress is my focus, but I suspect I will be superb at other languages and CMSs along the line.