WordPress from zero to ninja

Master WordPress development from the ground up.

More than 700 pages of professional WordPress development, with no fluff and no shortcuts.

This book is written for developers who want to understand WordPress beyond themes, page builders, and plugin installation. From core concepts to advanced architecture, you'll learn how WordPress works under the hood and how to build scalable, maintainable solutions for real-world projects.

This is not a click-by-click tutorial. This is engineering.

Inside this book you'll learn:

• WordPress architecture: Hooks, Template Hierarchy, The Loop, and WP_Query
• Professional theme development using Object-Oriented PHP, PSR-12, and modern coding standards
• Plugin development: Settings API, custom post types, taxonomies, roles, permissions, and metaboxes
• WooCommerce customization, payment gateways, and custom extensions
• WordPress REST API and Headless WordPress with React and Next.js
• Custom Gutenberg block development with modern JavaScript
• Security, performance optimization, caching, and technical SEO
• DevOps for WordPress: Docker, CI/CD pipelines, local environments, and automated deployments
• WordPress Multisite and enterprise-level configurations

Throughout the book, you'll build NinjaTheme, a complete professional WordPress theme that evolves chapter by chapter and serves as a practical reference project.

Organized into 37 chapters across four progressive sections, this guide takes you from WordPress fundamentals to enterprise-grade architectures and modern development workflows.

Who is this book for?

Web developers, PHP programmers, technical designers, freelancers, agencies, and anyone who wants to go beyond "install a plugin and call it a day."

If you're ready to build WordPress professionally, this book will become a resource you'll return to again and again.