What Does A UI Designer Do?

Emilly Leia

, Business, Tech

UI design and UX design often get confused between one another when people talk about these terms. UI and UX design are different, and this article will help you understand what UI design is and what a UI designer does.

What Is UI Design?

UI design means ‘User Interface’ design. The user interface is the layout of an application and includes where the different elements are located inside the application. These elements involve buttons, images, text fields, and more.

UI design is an essential part of software development and needs to be prioritized to be successful. Many developers use the top interactive design agencies to ensure that their application will be successful and that doing this is worth the cost as the UI design stage is critical and cannot be rushed.

What Is The Role Of A UI Designer?

A UI designer needs to design all of the different screens of an application. The application users will navigate through all these screens, and the UI designer needs to make sure that these users have a convenient and intuitive experience.

The UI designer of an application is responsible for the look of the application too. They need to design the user interface with the user’s experience as the focus. The end goal for the UI designer is to create an experience for the user that is easy to use and intuitive.

What Skills Do UI Designers Need To Have?

There are many skills that UI designers need to have to help them create great designs that are received well by users. All UI designers need to have soft and hard skills, and these skills will be discussed in this section.

Hard Skills
  • All UI designers need to be proficient in industry-standard design tools. These tools include Adobe XD and Sketch. These tools are required to complete the different responsibilities and jobs that the UI designer has. There are many other tools that UI designers are usually proficient in and are expected to use. These can include InVision and Balsamiq.
  • They understand the fundamental methods and practices involved in UI design. This involves color theory, typography, and other fundamentals that make up the user interface of different applications and pieces of software.
Soft Skills
  • Communication is crucial in UI design. The designs will need to be given to the developers, and when this happens, the UI designer needs to communicate all relevant information to the developers effectively. The functions of each element being used in the user interface need to be communicated to the developers clearly, so there is no misunderstanding. A UI designer may need to justify their design decisions too.
  • Collaboration is necessary. UI designers need to collaborate with most people involved in the design and development of the application or piece of software. Working in a team is essential for UI designers as there are many moving parts in software development, so UI designers need to be comfortable with collaborating.

What A UI Designer Has To Do

There are many things that a UI designer will need to do when they are working on the user interface for an application or another piece of software. The main responsibilities and tasks involving the designing process will be talked about in this part of the article.

  • They are designing the different screens that the users will need to interact with. This includes what the screens will look like, what other elements will be placed, what visuals will be used, and how to make the design intuitive for all users.
  • Taking into consideration what the design will look like on different screens and devices.
  • Designing the different elements that make up the user interface. This includes buttons, sliders, scrollbars, and visuals.
  • Use the correct colors as part of the design using their knowledge of color theory.
  • Using the right typography to communicate the right message and personality to users.
  • Designing the interactivity of the different elements being used.

These are the primary responsibilities that a UI designer has and needs to carry out. The UI designer is also the one who creates a style guide to make sure that the design is consistent throughout the application or piece of software.


A UI designer also needs to create the prototyping for the designs that they have worked on. This is how the designs can be tested to make sure they work and look as intended when used in the final product.

If there are any problems with the design, the prototyping will help find them. Once these problems have been found, they can be removed to make sure users receive a user experience that is smooth, intuitive, and great.

This part of the article will talk about the different types of prototyping that a UI designer can use.

Low Fidelity
This includes basic designed layouts and elements that will be part of the application or piece of software. This is a quick way to show what the design will look like.

High Fidelity
This type of prototyping involves advanced interactions that the users will have with the application or piece of software. It will look like the final product, so any problems can be found and removed before the designs are given to the developers.

The UI designers will use many different prototyping tools to create the prototypes for the applications. Some devices are used for low fidelity prototypes, while others are used for high fidelity types.


A Ui designer has many responsibilities that they need to carry out, and it can be challenging to make sure everything is completed correctly. Still, it is up to a UI designer to make sure the UI design looks great and functions as intended. Many user interface design companies help make sure this vital design process is done correctly without any problems that could give users a bad experience.