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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Custom app development for web and mobile in Karlsruhe and Hamburg

let’s dev - The brand for groundbreaking custom software

Individual or also customized apps are software that is tailored exactly to specific customer requirements. They do not offer any predefined structures, but derive their structure and functionality from actual needs with the aim of increasing the efficiency of communication and business processes by digitizing them. For the realization of the individual app development, we first conduct a detailed consultation with our customers and analyze current company processes and requirements for the app. In addition, we take into account desired interfaces to ensure seamless integration of the app into the existing system structure.

We are leading custom software development company in Karlsruhe. Our team consists of over 30 app experts for the development and programming of individual iOS apps and Android apps.
Would you like to find out more about our services, do you have any questions about them or would you like to make use of them? Contact us - we will be happy to advise you.

App development in Karlsruhe and Hamburg

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.

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