Other languages that back-end developers commonly use are Java. Back-end developers most likely use SQL or some abstraction of it to interact with the database, regardless of what language or framework the web app is built in. SQL - SQL is revered as the “universal database query language”. In fact, it is powerful enough to power any program, from the simplest data operations to the most scaled and complex. Python - Python is a well-known language because it is readable and dynamic. It is used to calculate data, code business logic, and distribute servers. Ruby - Ruby is a fun and easy-to-read programming language, which is why it has become one of the most popular languages for startups and SMEs. Front-end developers also work on responsive designs plus typography, layouts, grid system, and colour theory. These libraries and extensions provide various tools and templates, which make the process of writing code more manageable. In addition to these basic languages, front-end developers also work with Bootstrap and Angular, and other resources that support HTML, CSS, and JavaScript. Moreover, JavaScript frameworks such as Angular, Ember, React, and Backbone are widely used for JavaScript-heavy front-ends. JavaScript - While not exclusively a frontend language, JavaScript is used commonly in this department to create more interactive elements such as drop-down menus, contact forms, and infinite scrolling. It is necessary for all front-end developers to have a great understanding of HTML, and recruiters place high importance in a candidate’s HTML skills.ĬSS - CSS accompanies HTML to build a good front-end-it provides the paint, fonts, templates, buttons, lights, and other elements that significantly improve the look of a web page. HTML - HTML is the fundamental language that is used to create and organise web content so the information can be displayed to its users. There is a multitude of technical skills required from both front-end and back-end developers, but the most common languages are HTML, CSS, and JavaScript for front-end, and Python, Ruby, and SQL for back-end. Back-end developers are tasked to send and receive information to be displayed in the front end. This side of the development involves three parts: the server, the application, and the database. Front-end developers then, are concerned with the look, feel, and design of the site.īack-end development is also called the “server-side” of the development and is concerned primarily with the functionality of a website. It can be difficult to clearly tell the difference between these two roles-but here’s a simple and straightforward guide to telling front-end and back-end developers apart:įront-end development, or otherwise known as the “client-side” of web development, involves everything that the users see, touch, or experience first when they visit websites. These two terms refer to two distinct roles in web development that work hand in hand to deliver a great experience to the users. In the world of web development, there are two important authorities commonly mentioned: front-end and back-end developers.
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