Worked on enhancing observability and backend robustness across the iggy-rs/iggy and rclone/rclone repositories, focusing on structured logging and user experience improvements. Introduced structured logging to the Iggy Go SDK using slog, aligning diagnostics with the Rust SDK to enable cross-runtime tracing and more efficient debugging. In rclone, implemented Dropbox backend enhancements by adding admin impersonation and new configuration flags to reduce duplication across accounts. Improved the copy-to-clipboard functionality for code blocks, ensuring more reliable text selection. Leveraged Go and JavaScript, with emphasis on API integration, backend development, and cloud storage management to deliver these targeted feature improvements.