In an increasingly digital world, thoughtful user interface design is the key to successful, user-friendly products – especially when it comes to complex machines and technical systems. defortec, a design agency based in the Stuttgart metropolitan area, specializes in exactly that: developing intuitive, clearly structured user interfaces that meet the demands of industrial products while offering an outstanding user experience.
Professional UI design not only improves operational efficiency and safety but also becomes a core element of forward-thinking product development. Companies aiming to succeed with complex technical solutions benefit from the expertise and innovative strength of an experienced partner. defortec supports businesses from initial analysis to the development of custom interfaces – always with the goal of making technology understandable, usable, and tangible.
User Interface Design – intuitive control for complex products
Professional user interface design considers the conceptual, visual and functional elements and features of a graphical user interface. These diverse control systems are the central contact point of people with a product, medical device or machine in today´s product world. A well designed user interface allows the people the simple and intuitive handling of complex product functions. The interaction with the product is an additional task of a holistic design development. This interaction is the link between a person and a product, while using mental models, clear architectural information and a sense for the user.
In order to make a user interface usable and meaningful to humans, it has to be adapted to their needs, knowledge and abilities. In each step, we develop the first concepts from analytical considerations, resulting from ideas and requirements, operating procedures and screen layouts.
From the first mockups to the implementation of each control and design elements, as well as with comprehensive icon systems, we guide you through all the way to the emotionalization of your product.

Your design agency in the Stuttgart area for pioneering user interfaces
Welcome to defortec - your expert for modern and user-friendly user interface design. We design intuitive and efficient user interfaces that ensure an optimal user experience. Our team of experienced designers and developers combines innovative technologies with a deep understanding of user needs to create digital products that delight your customers.
From the initial concept idea to the final implementation, we guide you through the entire design process. We place particular emphasis on clear structures, simple navigation and an appealing, functional UI design that integrates seamlessly into your applications. Whether websites, apps or software solutions - we develop customized interfaces that are not only visually appealing, but also appeal to your target group and enable smooth operation.
Our user interface design helps to increase user satisfaction and make interaction with your digital products more efficient. Rely on us, the design agency defortec from the Stuttgart area, to optimize your digital presence and create a user-centric solution that is both functional and aesthetically pleasing.
Let's work together to design the ideal user interface for your applications - contact us today!