Node.js Backend Engineering with SQL and NoSQL

Behind every seamless user interface is a robust backend managing data, security, and business logic. This course provides a clear path for mastering the server-side technologies that power the web today. You will learn how to design, build, and deploy professional backend systems from the ground up. By the end of this course, you will be able to manage complex databases, implement robust security protocols, and structure your code for long-term maintainability. - Understand the fundamentals of Node.js and the Express framework for building RESTful APIs. - Master data management using both relational SQL databases and flexible NoSQL systems like MongoDB. - Apply modern data modeling techniques using Drizzle ORM for type-safe and efficient queries. - Implement secure authentication flows using JSON Web Tokens (JWT) and custom middleware. - Practice API testing and debugging using tools like Postman to ensure code reliability. - Understand containerization basics with Docker for consistent development environments. - Configure and deploy applications to production-grade environments. The curriculum starts with essential terminology and environment setup before moving into advanced data aggregation, security patterns, and deployment strategies through detailed written explanations and code examples. This course is designed for beginners who have a basic grasp of JavaScript and want to transition into backend development without any prior server-side experience. Begin building the foundation for your career in backend engineering.