Software UI-Design

When usability becomes a USP: We create applications that your customers love to use.

Product configurators, analysis dashboards or ERP and commerce systems - we design intuitive user interfaces for complex web applications and SaaS solutions. Simple, dynamic, user-centric. Perfectly aligned with your visual brand identity.

Our services

  • Our services

  • 01

    Analysis and Conception

    • Analysis of product & business processes (B2B)

    • Information Architecture

    • User-Journeys und Wireframes

    • Prototyping und User Testing

    • User Tests

  • 02

    Visual Design

    • Web & Native Mobile Interfaces

    • Data Visualization

    • Dashboards

  • 03


    • Wizards

    • Configurators

    • Product Finder

    • Assignment of rights and roles

    • and much more

SNK: Your agency for UI design

Your users want one thing above all: to reach their destination in just a few clicks. We show them the shortest way to get there.

Clear, structured and always focused on the essentials: Our user interfaces provide your users with all relevant information at every point of the user journey. The SNK approach: user interfaces with a clear focus.

Graphic shows cycle of UI Design, Development and Analysis

100% Design. 100% Technology.

For us, design and technology are inseparable. That's why our designers work in agile sprints - hand in hand with our developers on site or external teams.

Focus on the users

Your users and their needs are the focus of the user interface design. Their pain points must be addressed, their questions answered to make interaction with the application as easy as possible.

Understanding products and processes

We dive deep into your subject world and get to know your business processes, your product portfolio or your software solution. On this basis, we design a clear user interface, reduced to the essentials.

Our Way of Work

We have been developing user interfaces for more than 20 years. Our designers have a deep understanding of technical dependencies and keep an eye on the feasibility of your solution in every step of the process.


Based on a joint workshop, we develop an information architecture that matches your business goals with the needs of your users: This starts with a mature navigation concept and user flows so that the users of your tool find exactly what they need, when they need it. A suitable UI framework ensures consistent and efficient development, while well thought-out wireframes and components ensure a superior experience with your software.

Graphic shows a navigation concept and user flows


Based on the results of the workshop, we develop an information architecture that combines your business goals with the needs of your users. Wireframes define concrete UX components and show how they interact. With the help of user tests, these wireframes are refined in an iterative process.

Bild zeigt einen beispielhaften Wireframe, der zweite Schritte im UI-Design

Prototyping and User Tests

All theory is gray - to really understand the behavior of your users, user tests are the best means. For this purpose, we create a click dummy of your application and conduct moderated user interviews on this basis. In addition to classic A/B tests, methods such as Think Aloud or Tree Testing are also used in these interviews. The test results flow into the next iteration loop. At the end of this process, there are individual user flows for all target personas.

Bild zeigt die Arbeit mit Prototypen, einem zentralen Bestandteil des UI-Design.

100% On Brand

Your brand must be reflected in your application. This is achieved through color scheme, typography or the appropriate icons. We design every component of your interface in line with your brand design, ensuring a consistent brand presence.

Das Bild zeigt verschiedene UIs in Brand Design.