In a detailed tutorial by Mohamad Shahbaz Allam, developers are guided through the process of creating a secure to-do application using Strapi as the backend, Nuxt.js for the frontend, and Magic for authentication. Strapi, an open-source headless CMS, facilitates the creation of customizable content APIs, while Nuxt.js, based on Vue.js, is used for building production-ready web applications. The tutorial emphasizes using Magic's tools for passwordless authentication to enhance user experience and security, leveraging DID tokens for managing access to resources. The step-by-step guide covers setting up the Strapi backend, integrating Magic for secure login, and developing the Nuxt.js frontend to interact with the backend, including creating, updating, and deleting todos. The tutorial also introduces the use of a loader animation with the 'epic-spinners' package to enhance the user interface. The project aims to provide developers with a comprehensive understanding of integrating these technologies to build a functional and secure web application.