During March 2026, work on the UoaWDCC/hidtreas repository centered on optimizing development build performance and improving image handling in a Next.js and React front end environment. The developer integrated Turbopack to accelerate development build times, enabling faster iteration and more efficient feature delivery. Additionally, an AppImage component was introduced to streamline image handling by bypassing redundant optimizations for specific image sources, resulting in leaner payloads. This technical approach focused on enhancing developer productivity and reducing build overhead. The work demonstrated proficiency in JavaScript, TypeScript, and CSS, with an emphasis on build tooling and front end performance optimization.