Mini Project: Building a CRUD REST API — Roadmap Step & Resources

Build a complete REST API with proper DTOs, validation and error handling

Before this step

Build a Task Manager REST API with full CRUD, validation and centralized error handling

Node.js/Express REST API Tutorial (Video) — Traversy Media builds a complete REST API from scratch, tying routing, middleware and validation together.
Spring Boot Tutorial for Beginners | Full Course (Video) — Amigoscode's comprehensive, current, well-loved full Spring Boot course.
Building a RESTful Web Service (Article) — The official Spring guide, the primary reference for building a complete REST API.
Express.js REST API with Node and MongoDB Tutorial (Video) — Dave Gray's comprehensive video tutorial building a full production-ready REST API from scratch.
Build a Complete REST API with Node.js and Express (Video) — JavaScript Mastery builds an enterprise-ready CRUD API with MVC controller structures and database layers.
Express and MongoDB Project Tutorial (Article) — Full Stack Open module guiding through structuring full CRUD Express routes with a MongoDB Atlas database.