Top 10 Front End Developer Skills You Need to Know

Because of this, it’s important to have at least some understanding of user interface best practices. To kick things off, we have a simple guide for how to get started in UI design. Frontend developers will also benefit from learning about design hierarchy, typography, whitespace, alignment, and definitely responsive design. A deep understanding of popular front-end frameworks such as React, Angular, and Vue is crucial to excelling in front-end development. Due to their unique features and benefits, these frameworks have become the go-to choices for building web applications. React is known for its speed and versatility, Angular offers a comprehensive solution for complex projects, and Vue provides a lightweight and user-friendly framework.

Front-end developer skills

Agile methodologies such as Scrum and Kanban help to streamline the development process, making it more efficient and flexible. These methodologies are based on the principles of continuous improvement, teamwork, and collaboration, which are essential for delivering high-quality software. As a front-end developer, it is essential to have a solid understanding of version control systems, notably Git. Git is widely adopted and considered an indispensable skill in the industry. Being familiar with various JavaScript libraries and tools is a must for front-end developers. Libraries like Lodash and Moment.js help solve common front-end development issues, such as date formatting and array manipulation.

Web Performance

If you want to learn JavaScript, look into freeCodeCamp’s JavaScript Algorithms and Data Structures certification. You can also supplement your learning with this excellent Intro to JS course. CSS is an abbreviation for Cascading Style Sheets, and you use it to enhance the appearance of a web page by adding CSS styles.

A front-end developer is a developer who’s in charge of all visible content on a website. We’ve also learned that becoming a front-end developer without a degree is not only possible, but also attainable. Check out their requirements to see what other areas you need to improve in as a front-end developer.


Understand techniques like minification, caching, and lazy loading to ensure your sites are both efficient and user-friendly. Bootcamps such as these offer great opportunities for coders or programmers who are seeking ways to transition into a different career without needing to return to college. However, knowing the basics can help you determine where to place titles, meta descriptions, and text on a website so search engines can easily find them. Libraries, an assortment of plug-ins and extensions, are useful for adding prefabricated elements to a website. JQuery is a commonly-used open-source JavaScript library with plenty of customization options. Back-end developers, who operate and maintain the “behind the scenes” infrastructure of a website, such as servers and databases, complement front-end developers’ work.

  • If you’re struggling to piece together disparate tutorials into structured lessons, it might be worth finding a coding text.
  • Version Control is a tool for controlling and tracking changes to your source code.
  • Our full-time web development program offers you the skills, tools and support you need to become a successful front-end developer.
  • In a full-time front-end developer position, you probably won’t have time to write brand-new code for every new app or website.
  • According to Glassdoor, the average frontend developer salary is $86,088.

With so many people browsing the web via our mobile devices these days, responsive design skills are a necessity for developers. Responsive design refers to how a website’s functionality and content can change based on the device it’s being viewed on. A Front-End Developer job will often require the ability to create adaptive mobile designs, so you’ll need to have responsive design skills in order to be successful. Front-end developers will need to obtain applicable front-end or web development skills through an internship, on-the-job training and/or work experience. Knowledge in the areas of programming languages (CSS, HTML, JavaScript), UI/UX design, cloud computing platforms and effective communication are also recommended. HTML structures the content, CSS styles the design, and JavaScript adds interactivity.

What Do Front-End Developers Do?

Although the majority of your work is done through a GUI, you can add serious cred to your front end skills if you have a mastery of the command line. There are three types of preprocessors available such as Sass, LESS and Stylus. You should write code that helps the preprocessor and in turn, it converts into CSS that will work for the website. Another important tool for a front end developer is JavaScript (JS). If you are trying to implement interactive features in your website such as audio and video, games, scrolling abilities, page animations, JS is the tool you need. The front-end layer helps you interact with the web, watch videos, perform actions like register to an online shopping site.

Front-end developer skills

Just remember – don’t compare yourself or your learning pace to that of others as you learn. Set aside some time each week or day to learn, do your best to stick to it, and then rejoice. You can also look through the portfolios of your fellow front-end developers to see what you like and dislike. Then, knowing what you want to show the world, create your own website. There are also have some style libraries that make styling your web pages simple, such as Bootstrap, Sass/Scss, Tailwind, and so on. HTML provides structure to the content appearing on a website, such as images, text, or videos.


It’s not just the syntax or the latest advancements, front-end developers must possess an in-depth understanding of JavaScript concepts like functions, objects, and arrays. These building blocks form the foundation of any JavaScript-based project, and mastery of these concepts is essential to creating efficient, scalable, and maintainable code. While you can build a basic website using CSS and HTML, you need JavaScript to make the website interactive. If you know all 3 of these languages, you’re well on your way to landing developer jobs. A good way to remember what JavaScript does is to think about some of the interactive sites you’ve visited.

Depending on various factors, a website’s appearance may change across browsers. HTML and CSS fit the bill perfectly for a text-only website, as they’re predominantly static. Simply put, the front-end developer ensures that everything a user could interact with both looks good and is functional, and represents the company to the best possible extent.

Cross-browser and device testing

In basic terms, it’s a simple and standardized way—called “architecture”—for data to be shared between sources on the web. RESTful services and APIs are web services that adhere to REST architecture, they’re often shortened to just REST API. The assessments in each module are designed to test your knowledge of the subject matter. Completing the assessments confirms that you are ready to move on to the next module.

Frontend development is the development of the website’s user interface. Anything that the user can view or interact with (like the layout, images, menus, or login form) is considered the site’s frontend. But every time we interact with a website or app, we enjoy the work of a frontend developer. If you decide to study front-end development on your own, there’s a lot of information available online. Make sure you have a structured plan, which could include following some Medium blogs, looking at Pinterest boards and joining online learning communities. You don’t necessarily need a degree to get hired as a front-end developer.