Alberto contributed to the Kilo-Org/kilocode repository by upgrading the Bun dependency to version 1.3.9 using nixpkgs, ensuring the project leveraged the latest features and fixes from Bun. This work focused on package management and dependency traceability, with all changes tracked at the commit level for transparency. By maintaining compatibility with Bun 1.3.9, Alberto improved runtime stability and reduced risks associated with outdated dependencies, supporting smoother onboarding for future developers. The update was implemented in Nix, demonstrating skills in dependency management and release readiness. No major bugs were addressed, reflecting a stable upgrade process with minimal disruption to existing workflows.