Systems Integration & Custom API Development

Understand the existing systems first

Integration starts with what is already in place: which systems are involved, which interfaces do they provide and who owns the data? We review access rights, documentation and technical limits before planning implementation. This makes dependencies and possible constraints visible early.

API integration: exchange data between applications

We define which information travels in each direction and which system is the authoritative source. Duplicate records, missing fields and interrupted connections also need attention. Whether direct integration or an intermediary application is appropriate depends on the available interfaces and the intended workflow.

• Send website inquiries to an existing customer management system.
• Synchronize reference data or status information across applications.
• Prepare exports for reporting without repeatedly entering data by hand.

Make sensor data understandable

Measurements are useful when presented in context. Units, timestamps, measurement locations and visible gaps in the data all matter. We help display sensor data in an application and make it available to agreed workflows. Control systems and safety-related functions require separate assessment and scoping.

Test integration under realistic conditions

One successful data request is not enough to establish a reliable integration. We also consider delayed responses, invalid data and unavailable systems. The agreed interfaces and operational procedures are documented. Changes to production systems are planned with the responsible contacts.

What influences the cost of an integration?

The number of systems alone does not determine the effort. A documented API may simplify implementation; unavailable test access or inconsistent data can add work. We scope:

• Data fields, transfer direction and required update frequency.
• Authentication, provider requirements and available test environments.
• Error handling, logging and responsibility for later changes.

How to scope your project

Tell us which systems need to connect and describe a specific data flow. Existing interface documentation helps us assess the work; credentials are not needed in the contact form. We clarify what is technically possible and where assistance from manufacturers or system operators is necessary.