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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App Development Mainz

App Development Mainz stands for custom-built mobile applications tailored to the needs of businesses in an innovation-driven region. At the intersection of media, commerce, and modern services, apps are created that simplify digital workflows and unlock new potential. The focus is on individual solutions that not only perform reliably but also make strategic sense for long-term use.
Professional App Development Mainz starts with clear goal definition and a structured concept phase. Technical feasibility, user requirements, and future scalability are considered from the very beginning. This results in applications that run stably, meet high security standards, and can be developed further over time. Modern technologies ensure strong performance and intuitive usability.
The local focus of App Development Mainz creates significant value through close collaboration. Personal consulting, transparent project stages, and short decision-making paths enable efficient implementation. Companies receive apps that optimize processes, strengthen digital services, and sustainably support long-term market positioning.

App Development Mainz

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.

App development

App development refers to the entire process of creating an application. It starts with the concept and defining the scope of features. The next step is selecting the programming language that best implements the desired functionalities. An app can be developed either individually or in teams, depending on the project's size, time, and budget. Apps provide users with convenient, on-demand access to targeted information, available anytime and anywhere, essentially fitting in your pocket. We handle this custom software development for nearly all mobile devices and target audiences, whether for consumers or internal business use. One of our specialties is developing enterprise apps for tasks within companies or B2B settings. These apps can model complex workflows, optimize processes, ensure comprehensive media coverage, and fully implement digital processes, such as in mobile sales solutions.

Mainz

Mainz is the capital and most populous city of the state of Rhineland-Palatinate. The episcopal city of Mainz is the headquarters of the German public broadcasters ZDF and Südwestrundfunk. In addition to its reputation as a media city, Mainz is also known as the “wine capital.” A key economic sector in Mainz is manufacturing. The university in Mainz is named Johannes Gutenberg University Mainz, which resumed teaching in 1946 after its closure at the end of the 18th century. Unique within Germany’s higher education landscape is the integration of the School of Music, the Academy of Fine Arts, and the Department of Sports into the University of Mainz. Johannes Gutenberg University Mainz is one of the largest employers in Mainz, with 11,000 employees, 7,700 of whom work in the university medical center. In addition, there is the University of Applied Sciences Mainz and the Catholic University of Applied Sciences for Social Work, Social Pedagogy, and Practical Theology. The present-day old town of Mainz still reflects elements of its medieval and early modern cityscape.

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

Karlsruhe

let’s dev GmbH & Co. KG

Alter Schlachthof 33

76131 Karlsruhe

+49 721 26 67 65 0

Hamburg

let’s dev GmbH & Co. KG

Eimsbütteler Chaussee 21

20259 Hamburg

+49 40 60 77 922 0