As a web developer, I generally handle all the code work for the web apps I create. This goes for both front-end (what the end user sees) and the back-end development (the cool, server stuff). My typical stack leverages the Laravel PHP Framework with the VueJS Framework to compliment it. This encompases a wide-range of use cases such as small, promotional, sites, all the way to full-blown Customer Relationship Managers. I'm also familiar with tools such as Bootstrap, Composer, NodeJS, Yarn, and Webpack.
While it's difficult to show off what a web developer can do without showing source code, below are some highlights of projects I have worked on -- whether they were building a site from the ground up, or making a custom CMS just for the client. Take a look. I also have a selection of projects on GitHub as well (including this website!).