Worked on enhancing cross-tool interoperability by integrating IDA-Pro external name mappings into Ghidra’s processor language definitions within the NationalSecurityAgency/ghidra repository. Focused on updating XML-based language definition files and related ld ef references across multiple architectures, including AArch64, RISC-V, and Dalvik, to standardize processor naming conventions. Leveraged skills in platform integration and reverse engineering to reduce manual mapping efforts and improve the accuracy of cross-architecture analysis. Consolidated all changes into a single commit to ensure traceability and minimize integration risk. No bugs were addressed during this period, with efforts concentrated on delivering this targeted feature enhancement.