01Fixed scope
Project
A bounded undertaking with a defined result, date and fixed price.
- Scope and acceptance criteria in writing beforehand
- Fixed price after the design phase
- Handover including documentation
Six services, one person accountable.
What I build, integrate and run. Each service lists what it delivers and what I advise against.
- 01
Custom software
Applications for workflows no standard product maps cleanly, built to grow with your business.
- Web applications and internal tools
- Interfaces and integrations
- Replacing grown legacy systems
- 02
Technical consulting
A decision you can rely on before budget flows into an architecture that can't be corrected later.
- Architecture and technology assessment
- Second opinion on running projects
- Roadmap for digitalisation
- 03
Solution engineering
The design of the whole: how the parts fit together, where data lives and what happens when a part fails.
- System design across application boundaries
- Data model and integration strategy
- Migrations without downtime
- 04
DevOps & CI/CD
Automated delivery with checks that actually block, and a way back when something goes wrong.
- Pipelines with binding quality gates
- Reproducible environments
- Monitoring, alerting and rollback
- 05
Cloud & operations
Infrastructure as code instead of grown handiwork, including an honest calculation of the running costs.
- Infrastructure as code
- Migration to the cloud, or back
- Cost and capacity planning
- 06
AI integration
AI capability built into the systems you already run — on your data, in your infrastructure, with an evaluation that proves the benefit.
- Wired into existing systems
- Retrieval over your own data
- Evaluation, not a demo
02
Three ways to work together
Three shapes of engagement, depending on how clear the scope already is. The number you can rely on comes as soon as we have settled it.
02Time and materials
Ongoing support
Fixed capacity per month for projects whose scope still shifts with every new finding.
- Agreed capacity, cancellable monthly
- Priorities set together with the client
- Transparent time tracking
- No minimum beyond the month
03Point in time
Consulting
Second opinion, architecture review or technology decision, clearly bounded in time.
- A written recommendation as the result
- Also without a follow-up engagement
- An appointment usually within a week
03
Before you ask
The answers that otherwise cost the first quarter of an hour of a first call.
01How big does a project have to be?
There is no lower limit. A two-day architecture review is as welcome as an application I build for a year. If a project is better placed with someone else, I tell you so in the first conversation.
02What does working together cost?
Billing is by day rate, or at a fixed price once the design phase is done. You get a written order of magnitude for your project before I bill any effort at all. The first conversation and the assessment are free.
03Do you also work on existing systems?
Yes, that is the rule. Before changes to a grown system comes an inventory: what runs, what depends on it, and what breaks on a change? I only propose a rebuild when it is genuinely cheaper than the repair.
04What happens at the end of the project?
Code, infrastructure definitions and access belong to you and live in your accounts. Onboarding your team is part of the handover. Working together further is an option afterwards, not a precondition.
05Where does our data live?
In the EU by default. If a project requires a service outside the EU, I name and justify that beforehand, before you sign a data processing agreement.
06Is accessibility included?
Yes. Since 28 June 2025 the European Accessibility Act applies, which refers to WCAG 2.1 level AA for web content. I build against it from the start. Accessibility retrofitted later costs more and usually stays incomplete.
04
Let's talk.
You get an honest first assessment — including the times I tell you not to do it.
- kontakt@navigaite.de
- Phone
- +49 156 79701573
- Response time
- The same working day.
- Privacy
- No cookies. No trackers. No banner.
- Location
- Mainz, DeutschlandMainz