Services · 03
Backend.
Payments, customer data, orders, databases and system connections — we build the technology that has to work reliably in the background.
- Typical
- APIs · payments · databases · login · orders · background jobs
- Scope
- One service to a complete backend
- Result
- Service · data model · tests · monitoring
- Stack
- Python · Rust · PostgreSQL · Docker · Linux
- Price
- backend projects from around €10,000 · complex systems €50,000+
How we work
01 04 stepsClarify the flow
What needs to happen in the background when a user does something?
Organise the data
Customer data, permissions, payments and states get clear rules.
Build & test
APIs and jobs are tested against real failure cases and the database.
Make it production-ready
Deployment, logs, metrics and backups are part of the system from the start.
- 01Payments, orders or bookings must not get lost
- 02A website, shop or app needs login and secure customer data
- 03Several systems need to use the same data reliably
- 04The API becomes slow or unstable as usage grows
- 05Background jobs fail or get stuck without anyone noticing
Clear business rules
Data, payments, permissions and processes get unambiguous rules.
Clean connections
Frontend, payment providers, ERP and other systems are connected in a controlled way.
Built for operations
Tests, monitoring and backups make problems visible and changes safer.
Frequently asked
04 FAQWhat is a backend, exactly?
The part of an application users do not see: data, login, payments, rules and connections to other systems.
Python or Rust?
We choose for the problem. Python for fast development and integrations, Rust for high load or especially critical core paths.
What does a backend cost?
A small complete backend usually starts at around €10,000. Login, payments, integrations, availability and security can push larger systems to €50,000–100,000 and well beyond. Individual clearly scoped tasks can cost less.
You have an idea? We'll make it happen.
Whatever you have in mind — a frontend or a complete system — we'll be happy to take it from planning through to production.