Eric Elliott is the author of the books, "Composing Software" and "Programming JavaScript Applications". As co-founder of EricElliottJS.com and DevAnywhere.io, he teaches developers essential software development skills. He builds and advises development teams for crypto projects, and has contributed to software experiences for Adobe Systems, Zumba Fitness, The Wall Street Journal, ESPN, BBC, and top recording artists including Usher, Frank Ocean, Metallica, and many more.