Gabriele Deri developed a DHCP Leases Display Page for the ntop/ntopng repository, focusing on frontend engineering using Vue.js, HTML, and JavaScript. He designed and implemented a Vue component with integrated SPA routing, enabling users to view DHCP lease allocations in real time. The solution features a configurable data-driven table that renders MAC addresses and provides direct links from leased IPs to host details, streamlining host mapping and troubleshooting. While the work was limited to a single feature over one month, it demonstrated solid application of component-based UI principles and improved operational visibility for network administrators without addressing bug fixes.