Koz Ross developed an endian-aware Integer to ByteString conversion feature for the IntersectMBO/plutus repository, focusing on accelerating binary data handling and improving correctness across different architectures. Using Haskell and backend development skills, Koz introduced specialized functions for both little-endian and big-endian formats, isolating endian-specific logic to enhance maintainability and facilitate targeted testing. This work optimized serialization performance in core data pipelines, reducing latency and strengthening cross-platform data interoperability. Although no major bugs were fixed during this period, Koz concentrated on ongoing quality assurance and stabilization, demonstrating depth in performance optimization and careful attention to reliability in critical data paths.