I develop and stabilize backends and interfaces that run reliably in day-to-day operations: clear data flows, structured error handling, predictable changes.
Setting up backend systems and interfaces so business, operations and development can work with them. No guesswork, no fragile “it somehow runs”.
Understandable endpoints and data formats. Changes become predictable – without surprises for connected systems.
Short, practical documentation with examples and error cases. If needed, provided as OpenAPI/Swagger.
Roles and permissions tailored to the project. If tokens are required, they are implemented cleanly and transparently.
Proper error handling, sensible timeouts and protection against duplicate processing. Goal: reliable processes.
Logs that help instead of confuse, plus a short guide for operations and handover (README/runbook). So your team can continue working with it.
I introduce structure: clear data formats, transparent rules, concise documentation. Then we improve step by step – without disruption.
We prevent duplicate processing and define unambiguous workflows. Result: fewer edge cases and less manual effort.
I proceed systematically: measure, identify bottlenecks, optimize queries, apply sensible caching and define clear limits. Result: predictable response times.
What matters is not the list, but that the system runs reliably and remains maintainable for years.
Yes, if it makes sense for the business case. In many integrations, a clearly documented REST interface is the more maintainable foundation.
Step by step. First create transparency (data flows, error patterns), then improve in a targeted way – without big-bang risk.
Clean structure, traceable changes, concise documentation and a handover that works in everyday operations.
Send me a short description of your goal, involved systems and timeline. I will respond with a concrete assessment.