Web applications and closed systems

An internal workflow is worth far more when coded logic holds it together than when it trickles between spreadsheets and emails. We build closed web applications when the process is repetitive, many people are involved, and the cost of mistakes is high.

Web applications and closed systems

When is a web application the right choice?

It's a good call when several people work on the same data in parallel, when the process changes over time, or when none of the existing SaaS tools covers your workflow exactly. A tailored system pays off over the years, because you're not stuck maintaining a familiar-but-bad process.

In the discovery phase we decide together whether a custom build, a low-code platform, or extending an existing SaaS is the right direction — often the cheapest solution isn't writing new software at all.

Access control and security

Roles, multi-level permissions, audit logs, two-factor login, SSO (Google, Microsoft 365, Okta). Data protection isn't a feature — it's part of the core system.

We encrypt sensitive fields, segment database access, and keep a traceable log of every administrative action. GDPR-compliant by default.

Scalability and operations

Whether 5 users or 5,000 — the same system has to work. We build on a modern cloud stack (AWS, Hetzner, Vercel) with automatic scaling and monitoring.

We don't leave you on your own after handover: we offer SLA-based operations, or hand it over to your internal team with documentation and training.

Frequently asked questions

How many users can it serve?

That's a design question. A well-designed system scales, and we estimate up front what capacity to build for. We tailor an internal tool for anywhere from 10 to 10,000 users.

Where is the data stored?

On EU-based hosting, GDPR-compliant. On your own servers or in a rented cloud if you prefer. Always with a documented data-processing agreement.

Can it connect to our existing system?

Yes. The key to integration is whether there's an API or data export. If there is, quickly; if not, we solve it with middleware.