Software engineering at the core. Packages instead of day rates.
Services
We do two things: build software and hand it over into operations — and build systems that can prove their own history. Below are the packages that make a start concrete.
Software engineering & delivery
Custom software, event modeling, identity & access and platform — from architecture to operations, through an experienced network.
- Event modeling, DDD & event sourcing
- Keycloak, multi-tenancy & permission systems
- Platform: Kubernetes, IaC, CI/CD, observability
Event sourcing as a methodology
Systems that do not just know their current state, but can prove how it came about.
- Domain history instead of retrofitted logs
- The foundation for provability, NIS2, CRA and the AI Act
- A means to an end — not dogma: we also say when it is overkill
Packages
A result in production every two weeks
Software engineering as a service
from €14,000 / month
ongoing, from 3 months
View details
One real process runs event-based in production
Event sourcing: from model to production
from €12,000
Phase 1: 4 weeks
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A migration path to Axon 5 with numbers, not gut feeling
Axon migration 4.x → 5
Assessment €7,500
Assessment 3 weeks
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Tenants and permissions cut cleanly
Keycloak & multi-tenant access
from €28,000
4–8 weeks
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Deployments without nerves, operations without heroics
Platform & production readiness
from €24,000
4–10 weeks
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Know whether your system can prove its decisions
Provability readiness check
€6,500 fixed price
2 weeks
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Your team works AI-assisted — traceably
Agentic engineering: team transformation
from €19,000
4–6 weeks
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Not sure which package fits?
Describe your situation
A few sentences about your situation are enough. You get an assessment and a suggestion which package makes sense to start with.
Request a first assessmentCheck it yourself
Ten questions, five minutes, no sign-up: the provability check shows where your system stands today.
Start the provability checkCombinable with interim technical leadership: Fractional tech leadership