During September 2025, Ak worked on the amnezia-vpn/amnezia-client repository, delivering a patch release that incremented the application version and Android versionCode to ensure stability and compatibility for users. Focusing on build system management, Ak utilized CMake to coordinate the release engineering process, emphasizing traceability and smooth upgrade paths. While no major bugs were addressed during this period, the work laid the foundation for future feature development by maintaining a reliable release pipeline. The technical approach centered on careful version control and build configuration, reflecting a methodical and maintenance-oriented engineering effort over a focused one-month development cycle.