Worked on improving the robustness of the tursodatabase/turso backend by addressing error handling in the List Types Pragma. Focused on replacing a panic with a graceful parse error when the list_types configuration is invalid, this change reduced the likelihood of crashes and provided clearer diagnostics for users and operators. The solution was implemented in Rust, leveraging backend development skills to enhance reliability and user experience. By propagating errors more effectively during pragma parsing, the work aligned with broader goals of improving developer experience and operational feedback, demonstrating attention to detail and a methodical approach to backend stability and maintainability.