Worked on the aignostics/python-sdk repository to deliver a dedicated test environment configuration and validation feature. This involved defining constants and settings for a separate test API root, updating backend configurations to support test URLs, and implementing a validation test to ensure correct environment behavior. Using Python, the work focused on backend development and API integration, enabling a clear separation between test and production endpoints. By providing verifiable environment settings, the changes improved the reliability of testing and continuous integration quality assurance workflows. The approach emphasized maintainability and clarity, supporting more robust and predictable testing processes without introducing unnecessary complexity.