Worked on the cashapp/misk repository to streamline the ActionScope API by removing deprecated methods and updating usage examples, focusing on reducing technical debt and improving code clarity. The approach maintained functional parity while enhancing code readability, ensuring that the API remains maintainable and easier for developers to use. This cleanup did not address explicit bug fixes but aimed to lower future maintenance costs and accelerate API evolution. The work was implemented using Kotlin and leveraged backend development and API design skills, reflecting a methodical approach to evolving the codebase while preserving stability and supporting ongoing improvements in developer experience.