Frontend

The frontend of an application is what the user sees, interacts with, and feels on a website. The UX and UI design play a crucial role here.

The combination of design and programming creates modern, custom-built applications. The frontend bridges the gap between the purely technical backend and the visible, interactive interface that users interact with.

Our developers enjoy working with React and Angular in frontend development. Bootstrap and Vue.js are also part of their daily toolkit.

The Frontend – The Presentation Layer

The frontend is also referred to as the "presentation layer" of an application and includes everything that users can see and interact with.

Frontend development and the technical design of the user interface go hand in hand with web design. It is therefore no surprise that excellent usability is a key requirement for a successful frontend.

Common frontend technologies include HTML, CSS, and JavaScript.

Requirements for a Good Frontend

  • Excellent usability

  • Intuitive user experience

  • SEO optimization

  • High performance

  • Modern design

Single-Page Applications (SPAs)

One of the most modern examples of dynamic frontend applications is the Single-Page Application (SPA). Unlike traditional websites, where a new page is loaded with every click, an SPA operates within a single web page and dynamically loads only the content requested by the user using AJAX.

Single-page applications transfer only minimal amounts of data over the web, resulting in exceptional speed and responsiveness. The website remains visible at all times, creating an experience similar to using a desktop application (for example, a Windows application). Mobile applications in particular benefit greatly from this concept.

Our current favorites for building innovative single-page applications and interactive user interfaces are React and Angular.

Advantages of Single-Page Applications

  • Intuitive user experience

  • Fast processing of even complex datasets

  • Fast loading times

  • Direct access without local installation or plugins

Where Frontends Are Used

Frontends are not limited to traditional websites. They are an essential part of almost every software application—from the user interface of a mobile app to data entry systems for large databases. Frontends can be implemented in a wide variety of ways to suit different use cases.

Backend – The Invisible Part of a Website

While the frontend of a website includes the design and everything users can see, the backend encompasses everything that happens behind the scenes. This is where the application's business logic and server-side programming take place.