Worked on the containers/ramalama repository to stabilize the Nix Flake build process for a Python project, addressing a critical issue in the flake configuration that previously hindered reliable builds. By refining dependency management and ensuring all necessary runtime dependencies were included, the developer improved build reproducibility and enhanced stability across both development and CI environments. This work demonstrated effective use of Nix Package Management and Python development skills, with disciplined version control practices. The result was a more deterministic and maintainable build pipeline, which also facilitated faster onboarding for new contributors by reducing setup complexity and ensuring consistent development environments.