Focused on enhancing stability and security, this developer improved WebSocket authentication for Unity WebGL in both the clockworklabs/SpacetimeDB core repository and its associated SDK. They addressed authentication failures by deriving a dedicated WebSocket token from the main authentication token, ensuring secure and reliable connections. Their work unified the token-based authentication approach across both repositories, reducing errors and streamlining the connection process for Unity WebGL builds. Utilizing C#, JavaScript, and expertise in API integration and WebSockets, they delivered targeted bug fixes that strengthened end-to-end security without introducing new features, demonstrating a methodical approach to backend and SDK reliability.