Jiaxli developed a Secure QTEE Interface for the qualcomm-linux/meta-qcom repository, focusing on enabling secure communication with the Qualcomm Trusted Execution Environment. Using CMake and Python, Jiaxli introduced the qcom-tee library and integrated it into the dynamic-layer, addressing dependencies on qcobr from meta-openembedded. This work established a foundation for security feature integration and hardening across Qualcomm platforms, supporting downstream deployments. Although no critical bugs were documented or fixed during this period, the engineering effort demonstrated depth in embedded systems and security integration, delivering a robust interface that positions the system for enhanced security and future feature expansion.