During March 2026, Dario-DC contributed to the freeCodeCamp/freeCodeCamp repository by upgrading the curriculum-helpers internal dependency to versions 8.0.0 and 9.0.0, ensuring alignment with the latest features and fixes. He refactored the Python worker’s import path for format_exception into a dedicated module, improving code maintainability and clarity. Dario-DC also updated build tooling and linters, including Gatsby, ESLint, and Babel, to maintain compatibility with evolving dependencies. His work focused on disciplined dependency management and CI/CD stability, leveraging skills in Node.js, TypeScript, and YAML. The depth of these changes supported ongoing feature development and reduced future integration risks.