Worked on the hmemcpy/nixpkgs repository to deliver a security-focused enhancement for OCaml packaging. Developed and integrated a noNakedPointers option into the generic Nix build script, allowing users to disable naked pointers and thereby strengthen memory-safety during builds. The implementation conditionally applies the relevant compiler flag, providing configurable security hardening for OCaml packages within the nixpkgs ecosystem. This work demonstrated proficiency in Nix, build system configuration, and compiler options, with all changes traceable through version control. No bug fixes were recorded during this period, and the contribution focused on feature development and robust integration into existing build workflows.