During November 2025, contributed to the alibaba/MNN repository by implementing a feature that default-enables KLEIDIAI kernels through a configurable build option. This work involved updating backend support and introducing a macro to centralize kernel enablement, streamlining integration and deployment for users adopting KLEIDIAI kernels. Leveraging expertise in C++ and CMake, the developer customized the build system and managed feature flags at compile time, ensuring all builds and validations passed for stability. The approach reduced integration steps, improved maintainability, and accelerated time-to-value for kernel-enabled workloads, reflecting a focus on robust build configuration and backend integration practices.