Worked on enhancing the reliability of the radareorg/radare2 ecosystem, focusing on Windows 11 compatibility for r2pm and r2ghidra. Addressed a critical bug by refining build system scripts and shell commands to support deletion of read-only files, ensuring smoother build and packaging workflows. Improved subdirectory command execution and introduced UTF-8 support, which increased cross-platform consistency and developer experience. Leveraged expertise in C, shell scripting, and Windows development to deliver targeted improvements that resolved build blockers and streamlined environment setup. The work demonstrated a methodical approach to ecosystem maintenance, emphasizing compatibility and reliability across diverse development and deployment environments.