Hire UI developers on-demand

In today's competitive market, the usability of applications holds prime importance. Regardless of what industry or niche you're building applications for, the product needs to be engaging to the users. With the availability of alternative tools increasing every day, people look for apps that offer the most ease of access. Hence, developing user interfaces that persuade users to stay engaged with the app has become extremely important. But finding UI developers who can lead projects and develop innovative solutions can be tricky.

We've developed a specialized UI developer hiring guide to help shortlist the best-suited applicants. You can use this guide to know about the essential skills to hire UI developers. You can evaluate UI developers with this set of information and interview questions listed in this guide.

At a high level, UI developers should have the following skills in their arsenal.

Wireframes are layouts of web pages highlighting interface elements of visible pages. It is one of the first steps of developing interfaces to help users communicate with the app. The UI developers are responsible for developing pages and selecting the set of interactive elements to be displayed. They ensure the development is easy to use and has fluid interfaces to provide a smooth experience. So if you're looking to hire UI developers for your development team, make sure to look for people with thorough knowledge of wireframe development.

UI developers need to have a thorough knowledge of working with HTML and CSS. Such skills are essential for making minor changes, whenever necessary. Ability to write/modify codes become even more important for testing services and validating features of the website in detail. For which, always try to hire UI developers with strong coding skills with in-depth knowledge to perceive existing codes.

Today the world of digital services relies heavily on usability and smooth user experience. Regardless of how effective or efficient a service is, chances of success are very slim without a fluid interface. UI developers need to put special attention to aesthetic elements, digital real estate, animations, interactive features, and so on to persuade users to engage with the app/platform. So, when looking to hire UI developers, try to understand their design ideas and if possible examples of work from past projects.

Knowledge of information architecture is another key aspect of a UI developer's usual responsibilities. Information architecture is responsible for managing content on web pages along with conversation patterns of integrated chatbots. Developers need to have experience in building and developing visual modules that align with the project requirements. So, when looking to bring in new UI developers into your team, consider testing their knowledge of information architecture.

JavaScript is one of the most popular technologies used for developing websites. It is used for adding dynamic elements and special effects to web pages to make them visually appealing with intuitive features. JavaScript also assists in executing complex actions and helps in building clean, fluid, usable, and engaging user interfaces.

Another essential skill to keep in mind when you hire UI developers is expertise in HTML and CSS. Both work as two pillars of developing user interfaces for keeping users engaged in the platform. Test the level of knowledge thoroughly before making your choice. The ability to innovate using the simplest technologies is often the key to having prominence in the market.

One of the most valuable skills any professional can possess is the ability to communicate efficiently. The modern tech industry is fueled by innovations produced during brainstorming sessions. The ability to speak one's mind has become even more important with companies looking to shift to remote models. So, if you're looking for user interface design specialists, especially if trying to hire remote UI developers, vet the interpersonal skills thoroughly. Try to find experienced developers capable of driving conversations to ensure sustainable progress.

Identifying talents and securing the services of the right UI developers can be a little tough without prior experience. To make the process simpler, working with a hiring funnel can be helpful and make shortlisting applications a lot easier.

When looking to hire UI developers, it is important to test their knowledge with the right set of questions. Here’s a list of interview questions you can utilize to hire UI developers.

10 bonus questions for interviewing developer

• What’s the difference between standards mode and quirks mode?
• What is JavaScript hoisting?
• What is the difference between HTML and XHTML?
• What is the syntax difference between a bulleted list and a numbered list?
• What is Semantic HTML?
• What is the difference between inline, block, and inline-block?
• What is the difference between reset.css and normalize CSS?
• Explain event bubbling and event capturing.
• What is web accessibility?
• What are ways of decreasing page load time?