We are a software engineering company. The talents of our employees lie in model-based software development and systems engineering based on tools such as Enterprise Architect from Sparx Systems. Our customers benefit from our practice-oriented approach, based on years of project implementations for international organizations in key industries.

    Model-based systems engineering: We develop purpose-specific models to help customers get their complexities under control.
    Modeling infrastructure: We empower our clients by setting up the right infrastructure for effective model-based development.
    Data integration: We enable Enterprise Architect customers to flexibly hande data from a wide variety of sources.

Our customers attach particular importance to the quality of their software and systems development. They desire to maintain a constant overview of their complex architectures, and in particular wish to ensure that their safety-and-security-critical systems are clearly represented in models that facilitate efficient development and reliable documentation.

We also provide our own tools, such as LemonTree and Embedded Engineer. LemonTree is the plug-and-play model versioning (diff and merge) tool that streamlines the workflow of distributed modeling teams while at the same time supporting compliance with required standards such as ISO 26262. Embedded Engineer, a powerful plug-and-play extension that combines automated source code generation with model-level debugging, offers optimized generation of ANSI C and C++ code from UML structures, state machines and activity models. Finally, as part of our "LieberLieber 360° Principle", we offer a range of tool integration services to ensure reuse and compatibility for our customers' development processes and toolchains.

LieberLieber Software GmbH

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