Janaarthanan Selvarajan enhanced the exasol/notebook-connector repository by improving the consistency of the BucketFS API. Focusing on API design and refactoring in Python, Janaarthanan renamed the open_bucketfs_connection function to open_bucketfs_bucket throughout the codebase, addressing potential ambiguity for users. To ensure a smooth transition, a deprecation warning was introduced for the old API name, guiding developers toward adopting the updated interface. This targeted change supports safer migrations and aligns with long-term maintainability goals for the project. The work demonstrated a methodical approach to evolving the codebase, emphasizing clarity and future-proofing without introducing new bugs or regressions.