Custom software and web applications
Custom software is a system built exactly around your company’s processes, unlike an off-the-shelf product, which forces you to reshape how your company works to fit it.
We build web applications, portals, internal tools and custom CRM, PMS and ERP systems. We handle the cases where off-the-shelf software is not enough, is needlessly expensive, or forces you to work differently than you want to.
Free consultation
What we solve
The off-the-shelf system covers 70% and the rest lives in Excel
The classic scenario. You have the system, but half the process runs outside it: in spreadsheets, emails and people’s heads.
Licences for features you never use
With larger teams, monthly licences for a tool you use a third of climb higher than a one-off custom build.
Systems that do not talk to each other
Data gets retyped by hand between the e-shop, accounting and CRM. Every retype costs time and introduces errors.
What we deliver
Websites and web applications
From company websites that actually convert to complex web applications with user accounts, payments and connections to your systems.
Portals and internal tools
Customer portals, supplier interfaces, internal admin panels. Tools that replace shared spreadsheets and email threads with one place that has history and permissions.
Custom CRM, PMS and ERP
We build custom CRM for companies that Salesforce and HubSpot do not fit; PMS systems for businesses running reservations; and ERP extensions for companies that need their own logic.
Extensions of your existing systems
You do not always need to build from scratch. Often it is enough to build a layer on top of what you already have, via API and without replacing the whole system.
How it works
| Step | What happens | Duration |
|---|---|---|
| 1. Analysis and scope | We map the process, define the scope and a fixed price. | 1–2 weeks |
| 2. Design and prototype | A clickable prototype. You see the system before any code is written. | 1–2 weeks |
| 3. Staged development | We deliver in parts and you test as we go. | 4–12 weeks |
| 4. Rollout and support | Deployment, team training, further development as needed. | ongoing |
We map the process, define the scope and a fixed price.
A clickable prototype. You see the system before any code is written.
We deliver in parts and you test as we go.
Deployment, team training, further development as needed.
Who it is for
- Companies that have outgrown Excel, Google Sheets and off-the-shelf tools
- Businesses with their own process logic (manufacturing, services, hospitality, healthcare)
- Companies running several systems that need to be connected
- Companies paying high licence fees for a tool they use a third of
Technologies
We build on a modern stack (React, Next.js, TypeScript, Node.js, Python, PostgreSQL) deployed on AWS or Google Cloud. We integrate with Microsoft 365, accounting and ERP systems via API. Thanks to AI-accelerated development, what used to take months now takes weeks.
Frequently asked questions
How much does custom software cost?
Smaller internal tools and portals start in the low thousands of euros; complex CRM or ERP systems are a larger investment. After the analysis you get a fixed price for a defined scope, not an open-ended hourly rate.
How long does custom system development take?
A simpler internal tool takes 4–6 weeks. A complex CRM or PMS takes 2–4 months. We deliver in stages, so you have a usable first version well before the final one.
Is custom development worth it compared to an off-the-shelf solution?
It is worth it when the off-the-shelf solution does not cover your process, when licence costs exceed the cost of building as your team grows, or when the process is your competitive advantage. If an off-the-shelf solution is enough, we will recommend it.
Who owns the source code?
You do. We hand over the complete source code and documentation. You are not locked in to us.
Can you connect to our existing ERP or accounting system?
Yes, provided the system offers an API or an export. Connecting to existing systems is a routine part of our projects.
What happens after the system is handed over?
We stay available for changes, further development and support. Most clients continue with us beyond the first year.