Lumium is a modern media tracking web application that helps users organize and manage movies, TV series, anime, books, and video games in one place. I designed and developed the application using React.js, integrating multiple public APIs to provide fast content discovery and detailed metadata. The platform includes personal collections, local data persistence, analytics, and a responsive user interface optimized for desktop and mobile devices. Key features: • Multi-category media tracking • API-powered search and discovery • Personal collections and progress tracking • Statistics and analy