Howard Wu focused on strengthening access control and process lifecycle management across two Android repositories. In keiyoushi/extensions-source, he enhanced backend reliability by implementing explicit permission checks and restriction reasons for manga details, updating API versions, and ensuring content protection. For ReChronoRain/HyperCeiler, Howard introduced a BaseModule initialization guard to ensure that initialization logic runs only in the first application process, reducing resource usage and preventing cross-process conflicts. His work leveraged Java, Kotlin, and Gradle, emphasizing API integration and backend development. Over the month, Howard delivered targeted bug fixes that improved security, maintainability, and performance in multi-process environments.