During December 2025, this developer contributed to the mrousavy/react-native-reanimated repository by implementing a native processTransformOrigin for React Native, replacing the previous web-based approach. Using TypeScript and leveraging mobile development expertise, the work focused on improving performance and ensuring consistent cross-platform behavior for transform operations within React Native applications. The native implementation reduced web-path overhead, resulting in more reliable and efficient layout handling. All changes were carefully documented with precise commit messages and linked pull requests, supporting code traceability and review. This contribution strengthened the core of RN-animated by consolidating native handling of a commonly used transformation feature.