Developed and delivered a Playground Audio Player feature for the zuplo/zudoku repository, focusing on enhancing the developer experience when working with audio assets. The work involved implementing an in-browser audio player using React and TypeScript, enabling users to play and download audio files directly within the playground interface. A new backend endpoint was introduced to serve audio assets, which was then integrated into the response handling workflow. This approach streamlined asset validation and reduced context switching, aligning with product goals to accelerate testing and content verification. The month’s efforts centered on feature delivery, with no major bugs reported during this period.