October 14, 2020 Web Developer Job Roles & Trends
A web developer is a programmer who specializes in the development of World Wide Web applications using a client-server model. They are also responsible for designing, coding and modifying websites, from layout to function and according to a client’s specifications.
You can find professionals trained in web development working as computer programmers, software engineers, and even web-focused graphic designers. Some of the Key job roles are:
Web Developer – Web developers use programming and technology skills to construct the appearance and user experience of a site.
Computer Programmer – Computer programmers develop and adjust the proper function of software by writing and testing code.
Web Designer – Web designers work on the front-end of a site and are concerned with outward appearance and user experience.
Graphic Web Designer – A graphic designer works to enhance the user experience or application by creating graphics and other visual media.
Technical Skills
Front End Skills
HTML – HyperText Markup Language(HTML) is the foundation of all websites. It’s the main file type that is loaded in your browser when you look at a website.
CSS – Cascading Style Sheets(CSS) is used for styling the HTML elements. It provides 1000s of styling functions that are used to style the HTML elements.
JavaScript – This programming language allows you to interact with elements on the website and to manipulate them. While CSS adds style to HTML, JavaScript adds interactivity and makes a website more dynamic.
Responsive Design – One major role of a front end developer is to understand the responsive design principles and how to implement them on the coding side. It is an intrinsic part of CSS frameworks like the Bootstrap.
Build Tools – The modern web browsers come equipped with developer tools for testing and debugging. These tools allow you to test the web pages in the browser itself and finds out how the page is interpreting the code. Browser developer tools usually consist of an inspector and a JavaScript console.
Version Control/ Git – Version control is the process of tracking and controlling changes to your source code so that you don’t have to start from the beginning if anything goes wrong.
CSS and JavaScript frameworks are collections of CSS or JS files that perform different tasks by providing common functionality. Some of the popular frameworks are jQuery, Angular, React, Vue.
Back End Skills
Python is an open-source, object-oriented programming language that was released in 1991 and ever since it has become one of the favorite languages of most software and web developers.
Java is an open-source, high-level programming language that was released by Sun Microsystems in 1996. It follows the Write Once Run Anywhere (WORA) approach that makes it compatible to run on any platform.
PHP is an open-source, server-side scripting language used to develop the back-end logic of an application. It is a powerful tool for making dynamic and interactive websites.
NodeJS is an open-source, JavaScript framework used specifically for creating the back end or the server-side of an application. Through NodeJS, JavaScript can now finally run on the server-side of the web.
You can check out the article on Web Development Tutorial to understand the important skills in-depth and increase your knowledge in these domains.