What is frontend development and its main elements

A modern website is not just a set of pages — it’s a full-fledged tool for interacting with users. Thanks to frontend development, a website gets the look, usability, and functionality that visitors see and use. Simply put, the frontend is everything the user interacts with on the page: buttons, menus, forms, animations.

To better understand what frontend is, it’s important to know its main difference from the backend. If the backend is responsible for the internal part of a project (server, database, business logic), then the frontend is the client side that handles the display and usability of the website.

Main components of the frontend

Understanding what frontend is would be impossible without knowing its key elements. They determine how attractive and functional the website will be. The core of frontend development consists of three key technologies: HTML, CSS, and JavaScript.

HTML (HyperText Markup Language) is the framework of a page. It defines the structure: sections, headings, paragraphs, tables, and other elements.

CSS (Cascading Style Sheets) is responsible for style and appearance. Thanks to it, websites get colors, fonts, spacing, and animations.

JavaScript is a programming language that brings a page to life. It allows you to create interactivity: pop-ups, form validation, dynamic tables, and much more.

Interface components — buttons, input fields, menus, animations — are also an important part of the frontend. They make the website convenient and easy to use.

Another important aspect is UX/UI. User experience (UX) and user interface design (UI) determine how a user interacts with a website. Responsiveness and mobile optimization are an integral part of modern frontend development, since today most users visit websites from smartphones.

By the way, you can order website development with quality UX/UI at  BitStudio — we take every detail into account.

Stages of frontend development

Any frontend development is not just about writing code. It’s a clear and consistent process where each step is important for creating a convenient and attractive website.

It all starts with planning and gathering requirements. At this stage, the team works with the client to define what the website will be like: what tasks it should perform, who the audience is, what content and functionality are needed.

Next comes design and prototyping. Designers prepare page layouts, choose colors, fonts, spacing, and animations. Prototypes allow you to see what the website will look like before coding starts.

The next step is layout and integration. Here, the frontend developer comes in: using HTML, CSS, and JavaScript, they turn the design into a “live” website. This is where frontend becomes clear in practice — all buttons, forms, and animations start to work.

After that, testing is mandatory. Everything is checked — from correct display on different devices to the functioning of interactive elements. This ensures that users won’t encounter errors.

To make sure the site works quickly and smoothly, optimization is carried out: file sizes are reduced, unnecessary code is removed, and caching tools are configured.

The final stage is launch. The completed project is deployed on hosting, the domain is connected, and the website becomes available to all users.

If you’re planning to build a website, the  BitStudio team is ready to go through all these stages with you — from idea to launch.

Frontend tools and technologies

To understand what frontend is, it’s important to know what tools developers use to create modern websites.

Key tools and technologies:

1. Frameworks and libraries. React, Vue, and Angular help build complex and dynamic interfaces quickly and efficiently.
2. Testing and build tools. Webpack, Gulp, and CI/CD systems help automate processes and update products without errors.
3. Responsive layout. A mobile-first approach, cross-browser compatibility, media queries, and flexible grids ensure the site displays correctly on any device.

At BitStudio, we work only with the best technologies, so our frontend development always meets high standards. If you need  website development, contact us — we’re ready to implement projects of any complexity.

Interaction with the backend

Frontend and backend always work together: one is responsible for the appearance and user interaction, the other for processing requests, storing, and securing data. Thanks to this connection, a website becomes a complete tool rather than just a static page.

The main way of exchanging information between the client and server side is API requests. When a user clicks a button, fills out a form, or opens a page, the browser sends data to the server and gets a response. The received information is processed by the frontend and displayed so that the user instantly sees the result — a message, an updated product list, or an action confirmation.

To make this process work quickly and without errors, frontend and backend developers synchronize their work. They agree on data formats, request types, and test scenarios in different conditions. Thanks to this, the site works stably, even if the team is large or the project is complex.

Typical examples of such interaction:

• user registration and authorization;
• placing orders and payment;
• product search or content filtering;
• working with user accounts;
• integration with third-party services (for example, payment or delivery).

These scenarios make the website not just beautiful, but fully functional and user-friendly.

Who is a frontend developer

A frontend developer is a specialist responsible for everything that visitors see and use on a website. Thanks to their work, the interface is clear, fast, and user-friendly, regardless of the device or browser.

A good frontend developer has not only technical skills like working with HTML, CSS, JavaScript, frameworks, and version control systems. They understand UX/UI principles, know design basics, and can optimize pages for different screens and devices.

Soft skills are no less important. The ability to work in a team, communicate with backend developers, designers, and project managers, quickly find solutions and learn new things — all this makes a specialist truly versatile.

If you need quality  business card website development, contact us. BitStudio employs such specialists who will help you implement a project of any complexity — from a small business card website to a large corporate portal.

Frontend development with BitStudio

Modern frontend is not just a pretty picture — it’s a well-thought-out tool that makes the website clear for users and effective for business. We combine clear structure, up-to-date technologies, and attention to detail. This way, the site works quickly, scales easily, and remains convenient even with high traffic.

We have a transparent approach to development: no empty promises, only real results.