Worked on the fair-acc/gnuradio4 repository to modernize the build process by adopting Ninja as the primary build system. This involved updating Markdown-based documentation to guide developers through the new build workflow and providing a dedicated tutorial for Ninja integration. The technical approach focused on improving build speed, reliability, and reproducibility, which streamlined onboarding for new contributors and enhanced the overall development environment. Emphasized disciplined version control practices throughout the process. The work demonstrated skills in build systems and documentation, leveraging technologies such as Ninja and Markdown to deliver a more efficient and accessible development experience for the project.