During November 2024, Ishaan Srivastava optimized the build environment for the AMReX-FHD/FHDeX repository, focusing on the Frontier supercomputing system. He updated the build script to ensure the correct ROCm version was loaded and integrated FFTW support, enabling Frontier-specific functionality and improving deployment consistency. Using Bash scripting and leveraging expertise in build systems and HPC environments, Ishaan standardized the build process to reduce variability across compute nodes. While no major bugs were addressed during this period, the work established a more reproducible and reliable build foundation, supporting future feature development and streamlining the deployment workflow for the Frontier cluster.