Worked on the tianocore/edk2-platforms repository to deliver Firmware Performance Data Table (FPDT) support for ARM Fixed Virtual Platforms (FVP), enhancing the observability of firmware boot sequences. Integrated FPDT by extending the Platform/ARM/VExpressPkg to capture and store boot stage timings, modifying DSC and FDF files to include the necessary component definitions. Utilized C programming and applied expertise in ACPI and embedded systems to enable more effective performance analysis and faster issue diagnosis during platform bring-up. The work focused on firmware development, with all changes version-controlled and committed, resulting in improved tooling for ARM architecture within the EDK II ecosystem.