Worked on the google/blockly repository to streamline and modernize the build process, focusing on reducing complexity and improving maintainability. Used JavaScript and build tools expertise to identify and remove unused Gulp helpers and related development dependencies, resulting in a leaner and faster build system. This targeted cleanup not only reduced the maintenance burden but also minimized the project’s security surface and improved reliability in continuous integration workflows. Clear and descriptive commit messages were provided to enhance documentation and traceability, making it easier for future contributors to understand the changes and onboard smoothly. No bug fixes were recorded during this period.