Custom Software
One system that fits how your business works, instead of loose sheets and tools that contradict each other. No per-user license.
- First working versionIn about four weeks
- Works withYour existing data and systems
- After deliverySource code and data are yours
A shared planning file is read in as a single project record; two conflicting purchase lists go to your team for a decision first.
Project Noorderhaven renovation for Woonstichting Lint.
Crew Team 3, 4 people, starts Monday 17 November.
Materials: see purchase list, two versions in circulation.
Handover planned in week 51.
Off-the-shelf software forces you into someone else's process. Custom software follows yours.
We start with what your team works around today: double entry, workarounds and spreadsheets. That is where the money is, and where we build.
Sheets that contradict each other
Planning in Excel, hours in an app, customers in a CRM. Nobody knows which version is right.
Workarounds that cause mistakes
What the package cannot do, your team does by hand. That is where the mistakes come from.
Licenses that keep growing
Every new colleague is a new license, for software that only half fits.
How we solve it
The solution follows from the problem, not the other way round. These are the building blocks we use most often.
One source for your data
Planning, projects, customers and hours in one system everyone trusts.
Portals for customers and partners
Let customers and partners view, request and submit things themselves.
Planning and schedules
Crews, equipment and appointments in one place, with your rules.
Reports and dashboards
An up-to-date overview without manual work.
Connections to what stays
Your accounting and other systems keep working as they are.
AI where it helps
Reading documents, making suggestions and checking where that saves work.
You are not buying software. You are buying a result.
Up front, we agree what has to improve and how we will measure it. Afterwards, we show you what it delivered.
Less duplicate work
Measured in manual entry and corrections.Lower fixed costs
Measured in licenses and tools that disappear.Faster insight
Measured in time to an up-to-date overview.Growth without extra tools
Measured in volume per employee.Outcome agreement
per processMeasure. Build. Own.
After each step, you decide whether to continue.
Measure
The efficiency audit. We map your processes, take a baseline and show you where it pays off, and where it does not.
Build
We build inside your existing systems, in short rounds your team tests itself. The work carries on as normal.
Own
You get everything in your hands. We measure what it delivers against the baseline and adjust. You can leave maintenance with us or run it yourself.
What we build is yours.
No platform you rent and no costs that grow with your usage. You get the software itself, with everything needed to understand and run it.
- Source codein your repository
- Integrations and workflowsdocumented
- Prompts and rulesreadable and editable
- Log of every actionin your own environment
- Maintenancewith us or with you
Frequently asked questions
Not seeing your question? Ask it in the audit.
Depending on complexity: €8,000 - €30,000 for a standard business application, €30,000 - €100,000+ for enterprise platforms. We work with fixed quotes per phase, no surprises. After a free assessment we provide an accurate estimate including timeline. Hosting is arranged separately based on usage and scalability.
First working version (MVP) within 4-6 weeks. Full v1.0 typically 10-16 weeks. We work in 2-week sprints: each sprint delivers a working product. You see progress, can test, and adjust as needed. No long black-box projects.
Absolutely. We build modular and scalable: new features are easy to add. After delivery you can order by the hour or subscribe to monthly development packages, matched to your growth pace. Many clients start small and expand as they grow.
You receive full source code and all documentation as property. No vendor lock-in. You can always hire another developer or maintain it yourself. We also provide deployment instructions so you can install and host the system yourself. Your investment retains its value.
All software is built according to GDPR guidelines. Data encryption, secure authentication, role-based access, audit logs. We sign a data processing agreement. Data hosted in EU data centers (Frankfurt/Amsterdam). Annual security audits, automatic security updates. Optional: penetration test by external party (€2,500-5,000).
Start with the efficiency audit.
We look together at what costs you the most. You get a baseline, an overview of where it pays off and where it does not, and a proposal for the first step.