In January 2026, Luis Baquero Fierro enabled Rust bindings for ML-KEM in the cloudflare/boring repository by integrating mlkem.h into the bindgen headers, supporting both MLKEM758 and MLKEM1024 variants. His work focused on systems programming and Rust, facilitating post-quantum key encapsulation mechanism (KEM) support for Rust projects that depend on BoringSSL. By preparing and integrating binding generation, Luis reduced integration friction for developers seeking PQ KEM functionality in Rust, and laid groundwork for future language bindings. The engineering effort was targeted and deep, addressing a specific interoperability need without explicit bug fixes, and demonstrated strong command of Rust FFI techniques.