Over a two-month period, contributed to both PrismLauncher/PrismLauncher and modrinth/code by delivering user-focused features and reliability improvements. Enhanced the instance update experience in PrismLauncher by refining error messaging, clarifying completion flows, and reducing UI noise, resulting in clearer feedback and fewer support queries. In modrinth/code, shipped a pizza ordering feature with AI-assisted toppings and a dedicated order page, as well as an advanced server backup system with robust progress tracking and management workflows. Leveraged C++, Vue.js, and TypeScript to integrate APIs, develop frontend components, and implement state management, demonstrating a disciplined approach to UI/UX design and system resilience.