let’s dev GmbH & Co. KG - The brand for groundbreaking custom software let’s dev GmbH & Co. KG - The brand for groundbreaking custom software

The brand for groundbreaking
custom software

Pioneering. Experienced. Ever exploring.


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Your Expert for UX Research in Karlsruhe

let’s dev - The brand for groundbreaking custom software

In a world increasingly shaped by digital technologies, investigating user needs in software development is gaining greater importance. UX Research in Karlsruhe plays a crucial role in application development, providing deep insights into user needs and behaviors.

Developing software applications for various platforms requires a thorough understanding of the target audience. In UX Research in Karlsruhe, UX designers utilize their expertise to successfully execute complex projects across various domains, including Industry 4.0, Virtual & Augmented Reality, Marketing & Sales, Engineering and Lifestyle.

UX designers and UX Researchers in Karlsruhe have the opportunity to participate in exciting projects and continually expand their knowledge. A supportive work environment fosters creative ideas and values insights from UX Research in Karlsruhe. If you're interested in being part of a dynamic team and making a meaningful contribution to user experience and the future of software development, we warmly welcome you.

UX Research in Karlsruhe

Our services
at a glance

We program customized apps and advise our customers on all topics related to app development. Our services are perfectly coordinated and based on experience from national as well as international projects.

User Experience (UX)

UX extends the concept of usability. Here, the user perspective is emphasized and emotional and aesthetic factors are more strongly included. UX describes the perception and reaction of a person resulting from the actual and/or expected use of a product, system or service. UX is not only about the mere achievement of a goal, but rather about the experiences that users have before, during and after using the product.

UX manages to arouse emotions in users. For this reason, the UX is a decisive factor in whether users associate positive feelings such as fun and joy with the product and whether they would like to use the product again in the future. The success of a digital product is therefore strongly linked to the implementation of a holistic UX.


Research can help us to better understand complex topics by systematically dealing with them and researching content that ultimately provides us with more knowledge. We are specialists in software development and extensive UX research is a matter of course for us.

UX research often leads to an acceleration of the project process and thus saves time and money - Why? Empirical validation accelerates many development decisions, saving time-consuming and costly revisions. Additionally, resource-saving approaches can be used. Often, with little effort, many valuable insights can be gained from the user's perspective.

Of course, the users are not the solution finders for identified usability deficits - but they themselves know best which functions and processes they need to manage their tasks efficiently. This helps the experts to understand problems in detail and to find a suitable solution. You are not your user! For this reason, UX research should help us to identify the real needs of the user and to eliminate own prejudices and misunderstandings, which could otherwise have a negative impact on the success of the product.

We make it simple

Software makes life easier. It makes it easier to organize, communicate, work, sell, entertain. That's exactly what we do at let's dev: We transform complex topics and processes into direct, structured interaction. Because we combine a lot of experience with even more curiosity, we achieve trend-setting and high-quality results. This makes let's dev the brand for groundbreaking custom software.

Contact us!

2 Locations
Karlsruhe & Hamburg


let’s dev GmbH & Co. KG

Alter Schlachthof 33

76131 Karlsruhe

+49 721 26 67 65 0


let’s dev GmbH & Co. KG

Eimsbütteler Chaussee 21

20259 Hamburg

+49 40 60 77 922 0