doubleSlash - die Java-Company

Java Technologies.
Powerful. Smart.
Future-proof.

Independent. Adaptable.

Java Development Rocks Every Platform

Java is platform-neutral, open and future-proof. Whether you are changing your operating system or introducing a new database—with Java you remain flexible and independent.

Our experts are familiar with the appropriate frameworks and ecosystems: Be it in Spring Boot, Quarkus or LangChain4J.

With doubleSlash, you can rely on sound Java expertise, in-depth industry knowledge and product expertise—for high-performance software products and individual software development that drives your digitalization strategy forward.

 

Flexible Architectures

Java supports the development of flexible architectures that can be adapted to different requirements. This includes serverless architectures with lambda/functions, microservices for scalable applications, modulithes as a hybrid solution and classic monoliths for simple, centralized structures.

Future-Proof Development

Java applications can be easily extended to meet growing requirements—ideal for business solutions with high data and user volumes.

AI Integration

Java enables the development of intelligent applications with advanced AI functions through the integration of AI frameworks such as langchain4j. This opens up new possibilities for automation, data analysis and innovative business processes.

Large Developer Community

Thanks to a globally active Java community, companies benefit from fast bug fixing, continuous improvements and a large number of open source libraries.

What do we offer?

doubleSlash: Your Partner for Sustainable Java Solutions

doubleSlash stands for years of Java development and extensive industry knowledge. We develop high-quality software solutions that are quickly ready for use and effectively advance your digital strategy. With our end-to-end approach, we deliver scalable, flexible, and market-oriented results.

  • Java SE/EE
    Basis for robust applications
  • Spring Boot Microservice Architectures
  • Quarkus
    Cloud-native applications
  • LangChain4J
    AI and LLM integration
  • Maven & Gradle
    Build management

 

  • JUnit & Mockito
    Test automation
  • NoSQL (MongoDB, Cassandra)
    Big Data & flexible databases
  • Jenkins,
    GitLab & GitHub
    CI/CD pipelines
  • REST &
    GraphQL APIs
    Interface development
Contact picture Sebastian Sturm
At doubleSlash, we rely on Java because it forms the basis for comprehensible, maintainable and future-proof solutions. This is how we develop applications that are efficient today and will continue to impress tomorrow. – Sebastian Sturm, Senior Software Developer
Good to Know

Java in Action: Solutions That Make a Difference

Individual Software Solutions
Keyvisual IoT: Man looking at a tablet with networked wind turbines
Internet of Things
Aufnahme von zwei Händen die ein schwebendes Balkendiagramm halten
Data Driven Solutions
Datenwolke symbolisch für connected data spaces
Connected Data Spaces

What custom Java solution do you need?

Please let us know which problem you would like to solve with Java application development. Our Java specialists are happy to assist you—from providing non-binding information to creating a customized offer.

Your contact
Contact picture Maria Hausknecht
Your contact

Marina Hausknecht
Individual Solutions Consultant

Phone Icon+49 7541 70078-776
Unser Blog

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