Web developer careers start with a foundation of coding skills. Some of the most important programming languages to know for mobile and are HTML, CSS, and Javascript, but chances are you’ll want to become familiar with more specialized programming languages like React, which is a Javascript library used for single page or mobile user interface design, and Angular and AngularJS for building dynamic web apps.
Of course, just like other types of software developers, mobile and web developers depend on a lot more than just coding skills. Taking an application through the entire development process requires familiarity with development methodologies, the ability to work with teammates as well as users, and the combination of creativity and logical thinking that characterizes a developer’s problem-solving mindset.