When can we take off?

We transform your vision into a successful digital project.

We are SelectCode, modern, agile, focused, creative


We use the latest technologies. In addition, we like to learn new things and thus stay at the pulse of time.


We work according to agile principles - this guarantees fast results and a development close to your wishes.


With three developers we are only a small team, but we are a well-rehearsed team. That's why we are extremely flexible and always look forward to new challenges.


We not only implement your ideas, but also creatively contribute to your idea process.

Our mission

We help you with your startup idea.

Let's make the world a better place.

Our experience and services

We help you not only with the implementation of your projects, but also with choosing the right technology.

  • App development (Android & iOS / Crossplatform)
  • Cloud Native Applications (Docker / Kubernetes)
  • Frontend development (Vue.js)
  • Backend development (Java / PHP / C#/ Kotlin)
  • Windows Desktop applications

Our success stories

Windows tool


Intelligent standby mode for PCs.

  • 30.000+ Downloads
  • B3B and B2C market
  • Known from Heise, Chip and Computerbild
  • 23 tons CO2 savings
  • in over 72 countries worldwide

Heating Plants 4.0

Othermo Portal

The portal allows live control of the system.

  • Fullstack Anwendung mit Vue.js Frontend und Micronaut Backend
  • Heatplant monitoring and control
  • Modern backend with digital twins

Audio Game

Current users

Music trivia for children series

  • Rating: 4,7 ⭐
  • 10.000+ Downloads
  • Android Native App in Kotlin

Our Team

Florian Baader

CEO & Lead Developer

Matthias Weirich

CTO & Developer

Stephan Le

Lead Marketer & Developer

Reiner Conrad



Lines of Code

Our technologies

We are happy to program mobile applications natively if optimal performance is required. We have experience with Flutter and Xamarin in cross platform development.

We develop web applications with modern JS frameworks like Vue.js. We rely on OpenSource to accelerate the development.

On the server side, we pay particular attention to security, stability and scalability. We rely on micro service architectures with Micronaut and Kotlin. As database we use PostgreSQL.

We develop all applications in a cloud context. We always pack applications in containers. Kubernetes is our preferred deployment environment.

A very important part in all our projects are automated processes. Every code change is automatically tested, validated and then automatically published. This ensures fast cycles and thus more agility.

Do you want to work with us?

.... or just say hello?
Call me
  • +49 89 413 279 00
... or write me an email: