Worked on the utat-ss/finch-flight-software repository to enhance build reliability and code quality across the obc, eps, and pay applications. Introduced a build-hardening approach by configuring build systems to treat all compiler warnings as errors, ensuring that any warning would cause the continuous integration process to fail. This change established a consistent standard across multiple repositories, reducing the risk of warning-driven defects reaching production. The work involved direct modifications to build system configuration using C and Kconfig, with a focus on embedded systems. This approach improved cross-application consistency and enabled faster remediation of potential issues during development and testing.