Tom Rozanski enhanced the image decoding pipeline in the facebook/fresco repository, focusing on maintainability and performance readiness. He refactored core components in Java and Kotlin, removing the KitKatPurgeableDecoder and simplifying the PlatformDecoderFactory to streamline decoder selection. By enforcing a minimum API level for RenderScript blur and eliminating conditional logic, Tom clarified cache key generation and reduced runtime checks. His work also included restructuring image format configuration to support keyframes without SDK-version dependencies. Over the month, Tom delivered a single, well-scoped feature that improved consistency across the image pipeline, laying a solid foundation for future optimizations in Android image processing.