During October 2025, Villanueva enhanced the normalization function in the LLNL/serac repository by introducing an epsilon parameter to address division by zero when input norms approach zero. This C++ feature improved the numerical stability of the function, reducing the risk of NaN or Inf values in edge cases and supporting more reliable downstream computations. Villanueva applied expertise in C++ programming and numerical methods to deliver a targeted update to the core numerical utilities. The work demonstrated careful attention to robustness and reliability, focusing on practical software development challenges in scientific computing rather than broad architectural changes or bug fixes.