Backend & APIs

Services, integrations and data models that other systems depend on.

Languages
German · English · Spanish
Working with
Businesses in Germany and across the EU
Hosting
EU-based, or your own infrastructure
01What we build

The data has to outlive the application on top of it, so the data model comes first. One API surface, so mobile and web cannot drift apart.

  1. 01REST APIs for web, mobile and third-party clients
  2. 02Payment, logistics, ERP and CRM integrations
  3. 03Queues, scheduled jobs and long-running processing
02How we work

From the first conversation to running it.

01

Conversation

What should be built or change, and what has to stay.
02

Proposal

A written scope, milestones and a fixed price. For an existing system, the System-Check comes first.
03

Delivery

In stages, each one accepted on its own.
04

Running it

Updates, monitoring and changes in a retainer.
03Technology
PHPLaravelNode.jsMySQLPostgreSQLREST API
04Formats and prices

Five ways to work with us, each with a price.

We suggest starting with the System-Check: afterwards both sides know what a retainer has to cover.

Retainer
from€1,300/ month
from 20 h · €65 / h

Continuous development and maintenance on an existing system, with hours reserved each month. Three months minimum, then cancellable monthly.

Details
Team extension
from€8,400/ month
per full-time engineer

Our engineers work in your repository, your review and your release process. You lead, we supply capacity — without you having to hire.

Details
Project
Fixed price
once the scope is in writing

A defined piece of work with a written scope, milestones and a handover. The price is fixed before the work starts.

Details
Consulting
€520/ day
with a written result

Review of an architecture, a codebase or a vendor proposal, with a written result.

Details
05Contact

Tell us what it is about.

A sentence about the situation is more useful than a finished specification.