Worked on the up42-py repository to streamline the API surface by removing deprecated components, focusing on long-term maintainability and stability. Addressed deprecation management by eliminating the outdated credits balance API and the Webhook module, along with their associated tests and configuration files. This cleanup, implemented using Python and Markdown, reduced the maintenance burden and minimized the risk of future breakage. The process included a version bump and changelog updates to ensure clear documentation of changes. Emphasizing code refactoring and SDK development, the work supported smoother release cycles and aligned with ongoing efforts to keep the codebase efficient and up-to-date.