Worked on the hyrise/hyrise repository to improve memory management stability by addressing a deallocation issue in a dependency. The solution involved migrating from Boost PMR to the standard library’s std::pmr, which preserved existing functionality while modernizing the codebase. This update required changes to build systems and compiler requirements, ensuring compatibility with newer toolchains and simplifying ongoing maintenance. The work focused on C++ and leveraged expertise in dependency and memory management to reduce memory-related risks across the repository. Although no new features were added during this period, the targeted bug fix contributed to the project’s overall stability and standards alignment.