Custom Interfaces & APIs
Whether SaaS tools, legacy systems or industry solutions — we build custom interfaces and APIs for almost any combination. Including data transformation, error handling, logging and monitoring. Operated in the cloud or on-premise.
Most companies run a dozen systems that work well individually but don't talk to each other. The result is media breaks: data is exported, reformatted, transferred by hand — error-prone and slow. We close these gaps with custom interfaces that map exactly the fields, rules and edge cases that actually occur in your business.
The hard part of an integration is rarely the happy path but everything around it: different data formats, time zones, rounding, partial failures, retry logic. We develop interfaces with clean data transformation and robust error handling — including logging and monitoring so problems surface before they reach daily operations.
Where an API is missing, we find a way via web services, file import or database access. The result is continuous data flows between ERP, shop, CRM, accounting, logistics and production — maintainably documented and without dependence on a single provider.
Concrete deliverables
Frequently asked questions.
Still have open questions? We're happy to clarify them in an initial call.
- Then we use alternatives such as web services, file import/export or direct database access. Even older systems can usually be connected reliably this way.
- Every interface receives error handling, retry logic and monitoring. Faults are reported and logged so they can be fixed quickly — instead of silently losing data.
What if a system has no API?
How reliable are the interfaces in operation?
Let's talk about your project.
Free initial consultation, 30–45 minutes, remote. An honest assessment — even if the answer is that you don't actually need it.