During this period, Snochopl focused on targeted improvements in two major repositories, millicast-sdk and Kong/insomnia. In millicast-sdk, Snochopl addressed type safety by updating the MediaStreamSource interface and API type definitions to explicitly allow sourceId to be a string or null, reducing runtime errors and improving downstream integration reliability. For Kong/insomnia, Snochopl enhanced the user experience by implementing a middle-click tab close feature, validated with a smoke test to ensure robust interaction. These contributions demonstrated practical application of JavaScript, TypeScript, and UI development skills, delivering focused, low-risk changes that improved both API consistency and frontend usability.