# IT-Nerds GmbH — English > Status: working translation; the German source is authoritative. ## Pages - [IT-Nerds GmbH](https://it-nerds.eu/en/): IT consulting, planning, and implementation for regulated, public, social, and outage-sensitive organisations. - [Company](https://it-nerds.eu/en/company/): Responsibility, discretion, and contact details at IT-Nerds GmbH. - [Knowledge](https://it-nerds.eu/en/knowledge/): Technical reasoning and practical methods for architecture, operations, and handover. - [Approach](https://it-nerds.eu/en/knowledge/approach/): Five steps from the initial assessment to operational handover. - [The IT nerd as a mindset](https://it-nerds.eu/en/knowledge/it-nerd/): Why scepticism, persistence, curiosity, and technical integrity matter in complex IT projects. - [Principles for controllable systems](https://it-nerds.eu/en/knowledge/principles/): How openness, repairability, documentation, and clear dependencies support robust IT. - [Legal notice](https://it-nerds.eu/en/legal-notice/): Reference to the legally authoritative German legal notice of IT-Nerds GmbH. - [Privacy](https://it-nerds.eu/en/privacy/): Information about the processing of personal data when visiting the website and contacting IT-Nerds GmbH. - [Anonymised project profiles](https://it-nerds.eu/en/project-profiles/): Abstracted accounts of tasks, approaches, and deliverables from confidential project environments. - [More resilient network connectivity in a hospital environment](https://it-nerds.eu/en/project-profiles/resilient-network-connectivity-healthcare/): An anonymised project profile covering the use of multiple existing paths with Multipath TCP (MPTCP) and an operational handover. - [Authorised security review and segmented protection architecture in professional services](https://it-nerds.eu/en/project-profiles/security-review-professional-services/): An anonymised project profile covering an independent technical review and a complementary BSD-based protection architecture. - [Segmented decentralised connectivity in a care facility](https://it-nerds.eu/en/project-profiles/segmented-connectivity-care-facility/): An anonymised project profile covering separated network access for residents, visitors, staff and operational services. - [Services](https://it-nerds.eu/en/services/): Consulting, planning, and implementation for networks, open platforms, and managed IT infrastructure. - [Consulting & project planning](https://it-nerds.eu/en/services/consulting-project-planning/): Clarify the technical starting point, prepare architecture decisions, and plan actionable project or migration paths. - [Linux, open source & standards](https://it-nerds.eu/en/services/linux-open-source-standards/): Assess, plan, and implement clearly bounded open systems and standards based on maintainability, control, interoperability, and long-term operability. - [Networks, routing & radio](https://it-nerds.eu/en/services/networks-routing-radio/): Analyse, plan, and implement clearly bounded site networks, interconnections, routing transitions, radio networks, and microwave links. ## Machine-readable resources - [Full context](https://it-nerds.eu/en/llms-full.txt)