Consulting for Unix-based infrastructure, renewable energy and complex IT technologies
We help design, integrate and optimize robust systems across IT, energy and automation — from low-level infrastructure to real-world operation.
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Unix/Linux-based Systems
Design and operation of stable, maintainable infrastructure. Focus on simplicity, transparency and long-term reliability.
- Design of lean, Unix-based system architectures
- Setup and maintenance of Linux servers and services
- Automation using shell scripting and lightweight tooling
- Logging, monitoring and fault analysis
- Secure system configuration and network segmentation
- Reliable operation in resource-constrained environments
- Integration with external services and data sources

Smart Building Integration
Planning and integration of different technologies (e.g. KNX, Modbus, LoRaWAN) for reliable automation and monitoring.
- Integration of heterogeneous building systems into one platform
- Design of robust KNX and smart building architectures
- Bridging fieldbus systems (e.g. Modbus) with IP-based systems
- Implementation of automations with clear logic and traceability
- Long-term maintainable system structures (no vendor lock-in focus)
- Remote access, visualization and control concepts
- Troubleshooting and optimization of existing installations

Renewable Energy Systems
Integration of heat pumps, PV systems and energy monitoring into coherent, efficient setups.
- System-level integration of PV, heat pumps and storage
- Optimization of self-consumption and load distribution
- Measurement and evaluation of energy flows
- Interface integration (e.g. Modbus, APIs) for energy devices
- Coordination between electrical systems and IT infrastructure
- Design of scalable monitoring for energy systems
- Identification of inefficiencies and improvement potential

Measurement & Observability
Acquisition, visualization and analysis of system data for informed decisions and continuous improvement.
- Design of structured data acquisition pipelines
- Integration of sensors (environmental, energy, system metrics)
- Time-series data storage and visualization (e.g. dashboards)
- Correlation of data across systems (IT, energy, environment)
- Detection of anomalies and long-term trends
- Data-based optimization of system behavior
- Transparent and reproducible measurement setups

Let’s Build Systems That Work
If you are planning or improving a system and need a clear and reliable approach, feel free to reach out.
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