Worked on enhancing Windows compatibility in the Rust ecosystem by implementing C standard library functions such as sprintf, snprintf, and the scanf family for both the ferrocene/ferrocene and rust-lang/libc repositories. Leveraged expertise in C programming, Rust, and system programming to deliver cross-platform support, aligning new features with upstream libc changes through careful backports and cherry-picked commits. This approach ensured consistency across repositories and facilitated future upgrades. The work addressed platform-specific gaps, enabling Windows developers to access a complete C standard library surface in Rust, thereby improving onboarding and productivity for system-level development on Windows environments.