Worked on stability and reliability improvements for the MaaAssistantArknights/MaaAssistantArknights repository, focusing on resource management and emulator lifecycle. Addressed a memory leak by ensuring Process objects were properly disposed using C# IDisposable patterns and using blocks, which reduced resource usage and minimized the risk of orphaned handles. Updated the MuMu 12 emulator shutdown process to use a control command, improving reliability for automated tasks without introducing breaking changes. Demonstrated skills in C# programming, emulator management, and GUI development while maintaining compatibility and simplifying maintenance. These enhancements contributed to improved uptime and a smoother user experience in automated environments.