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Research & Development · The Lab

We solve what standard
solutions cannot.

Through our own research and development, we design architectures for systems that keep working reliably even when the network does not – audit-proof, data-minimising and without downtime. What we learn along the way, we apply in your projects.

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Seal “FuE – BSFZ – 2026” (R&D – BSFZ – 2026)CertifiedInnovation, officially sealed.Certified by the BSFZ (German Research Allowance Certification Office) as a research and development project.What this means

The challenge

Systems that stay reliable even offline.

Where transactions are business-critical and relevant for tax purposes, “online most of the time” is not enough. Data must be processed completely, consistently and in an audit-proof manner even when the connection is unstable or missing – in compliance with data protection and with low latency. Established synchronisation and replication models do not meet all of these requirements at once. This is exactly where our research comes in.

Our approach

From architecture concept to lab test.

Architecture

Edge and cloud as one system – with zero-trust security, strict tenant separation and end-to-end measurability.

Synchronisation

Alternative methods such as CRDTs and event-sourcing replication compared side by side – with automatic conflict resolution.

Audit-proof records

Replay transactions deterministically after connection losses – idempotently and with complete audit trails.

Validation

Reproducible network profiles, load and failover tests in the lab and in pilot operation.

Capabilities

What we have mastered.

  • Offline-first synchronisation

    Distributed data stays consistent during network outages and reconciles automatically once the connection is restored.

  • Audit-proof fiscal data

    Signatures of tax-relevant transactions are brought up to date correctly and verifiably, even after offline phases.

  • On-device biometric verification

    1:1 identity verification directly on the edge device – fast and based on the principle of data minimisation.

  • Speech recognition in noisy environments

    Recognise voice commands reliably, even amid noise – evaluated with precision, recall and F1 score.

  • Zero-downtime migration

    Evolve data models during live operation – with expand/contract, dual write and safe rollback.

  • Zero trust & tenant separation

    Key rotation and encryption right down to the edge, without compromising response times.

Your benefit

Research that flows into your projects.

Seal “FuE – BSFZ – 2026” (R&D – BSFZ – 2026) of the BSFZ (German Research Allowance Certification Office)

Certified by the BSFZ.

The BSFZ (Bescheinigungsstelle Forschungszulage, the German Research Allowance Certification Office) assesses whether a project constitutes research and development within the meaning of the German Research Allowance Act (Forschungszulagengesetz) – based on the criteria of novelty, risk and systematic planning. Our project meets all three.

Need a system that never stands still?

Talk to us about your requirements – we will tell you honestly how we can help.

Arrange a call +49 8151 95969-100