Worked on the MaaAssistantArknights/MaaAssistantArknights repository to deliver an AI-driven enhancement for Mizuki Roguelike Mode, focusing on optimizing operator deployment logic and improving in-game decision-making. Applied AI development and scripting skills to refactor deployment algorithms, resulting in faster decision cycles and more reliable operator placement and skill activation. Leveraged JSON for configuration and data handling, ensuring that early-stage enemy leaks were addressed and gameplay performance was stabilized across stages. The work led to smoother playability and higher win rates in early stages, with reduced runtime variance, reflecting a targeted approach to game automation and performance-oriented engineering within the project.