During January 2026, Norizzabhii focused on optimizing QR code error correction performance in the opencv/opencv repository. They developed a precomputation strategy for X values within the Forney algorithm, reducing computational complexity from O(L²) to O(L) and eliminating redundant Galois field operations. This C++ implementation accelerated QR code decoding, particularly for large codes with numerous error locations, while maintaining API compatibility and code stability. Norizzabhii also performed code clean-up by removing obsolete comments, demonstrating attention to maintainability. Their work reflected strong skills in C++ programming, algorithm optimization, and error correction codes, delivering practical improvements for scalable image processing workflows.