Worked on the DragonBluep/openwrt repository to deliver a kernel-level fix addressing NVMEM MAC address mapping for the Linksys MX5300. Focused on Embedded Linux and device tree configuration, the work ensured that MAC addresses for WAN, LAN, and wireless radios were consistently assigned from the base NVMEM cell at boot, eliminating the need for manual post-boot adjustments. Updated device tree aliasing and NVMEM cell references for both PCIe-attached QCA9984 and built-in ATH11K radios, improving hardware initialization reliability. The patch included thorough documentation and was integrated with OpenWrt project conventions, demonstrating expertise in hardware configuration and networking within Linux environments.