Shreyas G. Khanapur worked on the nrfconnect/sdk-zephyr repository, focusing on resolving a build failure related to the CYT4BFC 320 BGA pin package. By carefully correcting the CMakeLists.txt file to reference the appropriate cyhal_xmc7200_320_bga.c source, Shreyas eliminated an extraneous file extension that had caused unstable builds and blocked hardware packaging. This targeted fix, implemented using CMake and embedded systems expertise, improved build reliability and enabled seamless integration of the CYT4BFC 320 BGA pin package into Zephyr-based workflows. The work demonstrated attention to detail and a clear understanding of build system mechanics, resulting in a robust engineering solution.