UI

Feedback on an enterprise web app prompted an experiment. Could a WhatsApp chatbot replace it? Would people like it better? Would it be more useful?

Most websites today rely on CSS to deliver more style and polish, but the sheer popularity of CSS is causing many people to take it for granted and overlook its importance.

In this article, Toptal UI Developer Silvestar Bistrović explains this disconnect and outlines why you need a true CSS specialist rather than a jack of all trades.

In this article, Toptal Freelance Developer Roman Stetsenko explains what it takes to create a pixel-perfect iOS interface from the ground up and why it matters.

In this tutorial, you will learn how automated testing works for the iOS platform and how to implement it in your project.

It is not uncommon for developers to find themselves in need of a UI component that is either not provided by the platform they are targeting or is, indeed, provided, but lacks a certain property or behavior. The answer to both scenarios is a custom UI component. The Android UI model is inherently customizable, offering the means to create custom UI components in various ways.

Using React.js props your application’s front-end. In particular, testing user interactions and viewing renderings is vastly improved with React UI testing.

For some people, front-end design and development can sometimes start to seem like a chore, and can be monotonous and time consuming. Through a modular design approach, it is possible to both save time and streamline the design and development process.

Bootstrap is a powerful toolkit. It comes bundled with basic HTML and CSS design templates that include many common UI components. Most of the important pitfalls are mentioned in the Bootstrap documentation, but still some mistakes are pretty subtle, or have ambiguous causes. This article outlines some of the most common mistakes, problems, and misconceptions when using Bootstrap.