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Case study · FinTech

Tax-data platform for a German provider


Context
A major German tax-software provider needed reliable processing of tax data in a regulated, high-stakes domain.
What we did
We engineered a Java 17 / Spring Boot backend that processes tax data, exposing REST endpoints to OpenAPI specifications consumed by a TypeScript frontend, and optimised the existing GitLab CI/CD pipelines.
Stack
  • Java 17
  • Spring Boot
  • OpenAPI
  • TypeScript
  • GitLab CI/CD
Outcome
High-reliability backend delivery for regulated tax processing, with cleaner, faster pipelines.

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