JavaScript & Node.js with MySQL: The Practical Guide — REST APIs, Database Optimization, and Secure Backend Applications($39.95Value)

Description

Build real backend applications with JavaScript, Node.js, Express, and MySQL. Want to move beyond scattered tutorials and learn how modern backend development really works? JavaScript & Node.js with MySQL is a practical guide for developers who want to build REST APIs, connect Node.js to MySQL, write better SQL, and create backend systems that are secure, maintainable, and production-ready. This book is designed for JavaScript developers who want to step into backend development, beginners who want to learn Node.js and MySQL together, and working developers who want to improve the performance, structure, and reliability of existing applications. Inside this book, you will learn how to: - Build backend applications with JavaScript and Node.js. - - Connect Node.js to MySQL using mysql2 , connection pools, and parameterized queries. - - Design relational databases and work with SQL, joins, indexes, normalization, and transactions. - - Create REST APIs with Express, routing, validation, authentication, and error handling. - - Improve performance with EXPLAIN, query optimization, indexing strategies, and caching concepts. - - Prevent SQL injection and apply secure backend practices such as password hashing, least-privilege access, and rate limiting. - - Structure scalable applications with repository patterns, clean architecture ideas, Docker, environment separation, and CI/CD concepts. Why this book is different: - Practical, hands-on focus instead of abstract theory. - - Real code examples and mini-projects you can apply directly. - - A complete learning path from Node.js fundamentals to production-ready REST APIs. - - Coverage of both backend basics and advanced topics such as performance optimization, testing, deployment, and maintainable architecture. This book is ideal for: - Frontend developers moving into backend development. - - Beginners learning JavaScript server-side development. - - Developers looking for a practical Node.js MySQL tutorial in book form. - - Engineers who want to make existing Node.js and MySQL systems faster, safer, and easier to maintain. With more than 400 pages, practical examples, checklists, and multiple mini-projects, this guide gives you a structured path to mastering JavaScript backend development , Node.js , MySQL , Express , and REST API development .