منصة تعليم إلكتروني (Learnova-E-learning platform)

frontend e-learning platform using Next.js 15 App Router with strict separation between server-side data fetching and client-side state management via Zustand. Implemented cookie-based authentication, an AppProvider pattern to bridge server data to client components, and a scalable architecture covering courses, dashboard, checkout, and quiz pages. Configured Jest for Next.js 15+ with ESM-only packages and async cookie mocks, achieving 24 passing tests covering course filtering logic.