This certification program guided me through the complete development of a SaaS application using Next.js and RBAC (Role-Based Access Control). The project covered setting up a monorepo with TurboRepo, backend development with Fastify, frontend implementation with Next.js and shadcn, authentication with GitHub OAuth, and deployment using Neon, Render, and Vercel. The curriculum reinforced essential skills such as database management, API development, authentication middleware, and advanced React concepts like server actions and interception routes.