Worked on the matrix-org/matrix-rust-sdk repository to address API stability and integration readiness, focusing on restoring public visibility for the open_with_pool function in the SqliteStateStore component. This targeted bug fix re-enabled external usage and maintained compatibility for downstream clients relying on the SDK’s Rust interface. The approach involved a single, well-scoped commit, followed by thorough validation through targeted tests and code review to ensure no regressions in client behavior. Documentation and usage notes were updated to guide SDK consumers. The work demonstrated careful attention to API surface management and integration needs, leveraging skills in Rust and SDK development.