Integrations & APIs
We design interfaces so it is clear which system owns each type of data, how updates move, what happens when a request fails and how operations can be monitored.
Typical starting points
Most integration problems are not caused by APIs alone. They arise when data ownership, timing and failure handling are unclear.
Deliverables
Use cases
The right integration pattern depends on volume, latency, API capabilities and how critical the process is.
Decision criteria
Before implementation we define a source of truth for products, prices, stock, customers and orders. Without that, integrations tend to create duplicate logic.
Quality & control
External systems can be slow, unavailable or return invalid data. Production quality requires deliberate handling of those states.
Make operations idempotent where possible
Validate payloads and mapping rules
Log errors with enough context for support
Test timeouts, retries and duplicate events
How we work
The emphasis of each step depends on the project. The goal is to expose risks early and make technical decisions transparent.
We clarify requirements, data, users, operating responsibilities and technical dependencies.
We define page structure, system boundaries, integrations and the quality criteria that matter for the project.
The solution is built iteratively and tested with realistic content, data and business processes.
We prepare go-live, monitoring, documentation and the next sensible development steps.
Frequently asked questions
Direct answers to questions that often matter before a decision or implementation.
If both sides provide suitable APIs, webhooks or reliable import/export mechanisms, integration is usually possible. The effort depends on the data model, volume and business rules.
No. Real-time is useful only where the process requires it. For many product or reporting workflows scheduled synchronization is simpler and more robust.
We design identifiers, idempotency rules, event handling and logging so repeated requests can be detected or processed safely.
Project start
Briefly describe the current setup, your goal and existing systems. We can then structure the most sensible next steps without forcing a platform decision too early.
Or directly: kontakt@agentur-shop.de · +49 441 1813 1820
