Worked on the nsidc/earthaccess repository to simplify the EarthAccessFile API, focusing on reducing class coupling and improving maintainability. The approach involved removing inheritance from AbstractBufferedFile and implementing dynamic delegation, where all methods from the provided file object are copied onto EarthAccessFile during initialization. This design ensures that downstream integrations have access to the full range of file methods without additional complexity. The work was carried out using Python, leveraging object-oriented programming and class design principles. No major bugs were reported during this period, and the changes enhanced both usability and stability for developers integrating with the API.