Worked on the SpacetimeDB repository to deliver a Pgwire Connection Stability and TLS Management Update, focusing on improving the reliability and security of PostgreSQL connection handling. Addressed a critical busy-loop issue in accepting new connections, enhancing connect-time stability, and restructured error handling so that no-op handlers now surface errors instead of failing silently. Simplified the TLS integration by removing SSL request handling from pgwire, aligning with the framework’s centralized TLS management, and updated feature flags to exclude unnecessary TLS dependencies. This work, implemented in Rust with attention to dependency management and networking, reduced maintenance complexity and improved traceability through version upgrades.