Worked on the cornerstone3D repository to enhance the reliability and efficiency of image caching within rendering workflows. Focused on stabilizing the cache path by addressing a bug that previously allowed duplicate set operations, which could lead to race conditions and unnecessary overhead. The solution ensured the cache is set only once, maintaining data integrity and reducing runtime complexity for downstream users. Utilized TypeScript and applied caching strategies to deliver a targeted fix that aligns with performance and reliability goals. This work contributed to a cleaner cache state, supporting more predictable and efficient image handling in the cornerstonejs/cornerstone3D codebase.