During this period, work centered on enhancing cryptographic performance for PowerPC within the espressif/binutils-gdb repository. The developer implemented RFC02680 PQC Acceleration Instructions, introducing new opcodes and comprehensive end-to-end tests for both the gas assembler and disassembler. This effort leveraged skills in Assembly, C, and compiler development to support post-quantum cryptography workloads. Additionally, maintainership accuracy was improved by updating the PPC maintainer contact information in project documentation, ensuring reliable issue routing and communication. The work demonstrated a focus on both technical depth and repository quality, addressing feature development and documentation management within embedded systems tooling.