Books

Learn how to implement DDD, CQRS and Event Sourcing. Understand the theory and put it into practice with JavaScript and Node.js. Utilize an extensive source code bundle and an interactive execution feature for a hands-on experience.

Most people use HTTP daily, but few understand its inner workings.This "Build Your Own X" book dives deep,teaching basics from scratch for a clearer understanding of the tools and tech we rely on.Network programming.Protocols & communication.HTTP in detail.WebSocket & concurrency.

Automate your workflow with the power of Node.js! If your job is loaded with manual work, then why not write scripts that can deal with it for you? With this book, you will learn how to deal with many tasks such as zipping files, emailing colleagues, and deploying your work at the press of a button.

Covers everything you need to know to get off the ground with UI testing. Examples are built using real-world scenarios, showing how you would actually write your tests. It's a step-by-step guide on how to effectively write UI test automation for the real world.

You know next to nothing about Kubernetes or Docker but need to create and run your first application on Kubernetes using Docker within a week. Don't worry: this book has you covered.

Construindo APIs testáveis com Node.js utiliza exemplos do dia a dia para a construção de aplicações Node.js seguindo as melhores práticas de qualidade e desenvolvimento; Um guia, tanto para desenvolvedores iniciantes quanto para experientes, para a construção de aplicações robustas e resilientes guiadas por testes.

Learn Next.js by building a real AI-powered application, from project setup to production deployment. This book covers the complete journey: TypeScript, React, Next.js App Router, Prisma, authentication, the Vercel AI SDK (chat, RAG, tool calling), testing, security, and deployment. One project, 28 chapters, no toy demos.

¿Sabés escribir JavaScript, pero sentís que tu código no escala? Este libro cierra la brecha entre "funciona" y "está bien hecho". Closures, async/await, módulos ES6, patrones de diseño y dos proyectos reales para tu portafolio.

The "It Works on My Machine" Excuse Ends Today. Understand Docker. Ship with Confidence. Own Production. This book is written for front-end developers who are tired of using Docker without truly understanding it. Instead of abstract theory or backend-centric explanations, it teaches Docker in a clear, practical way—aligned with how front-end engineers think and how real front-end applications are built and shipped.You’ll work with a real GitHub repository, follow real production workflows, and learn how to build, run, and deploy a React.js application using Docker—ending with a full deployment to Amazon EC2. Every step is explained with purpose, so you understand not just what to do, but why it works.By the end of the book, Docker will no longer feel like a black box. You’ll know how to create reliable builds, debug problems with confidence, and take ownership of your production environment as a front-end developer.If you want to stop guessing, stop copying commands, and finally ship front-end applications with confidence—this book is for you.

Most authentication tutorials show you how to log users in. This book shows you how to trust your system in production.Learn how authentication and authorization really work by building a complete Node.js backend with email verification, JWTs, password recovery, admin roles, security protections, and full Postman testing—without shortcuts, magic, or guesswork.If you’re tired of auth tutorials that break the moment things get real, this book is for you.

Prepare for Full Stack Developer interviews with this practical Q&A guide. Covering frontend, backend, databases, APIs, and basic system design, this book helps beginners and intermediate learners understand concepts clearly. Learn, practice, and gain confidence for your next tech interview.

Every Node.js developer uses asynchronous code but only a few truly understand what happens behind the scenes. This book reveals the internals of the Node.js Event Loop, including microtasks, macrotasks, and concurrency under load. You'll learn to master performance, scalability, and non-blocking architecture at a level that sets professionals apart.

This book is your ultimate guide to mastering GraphQL with NestJS, combining the power of a modern API query language with one of the most robust frameworks for building server-side applications. Designed for developers at all levels, it provides a comprehensive exploration of how to harness the capabilities of GraphQL and NestJS to create scalable, maintainable, and efficient APIs

The Practical MERN Guide to Building Searchable, Filterable, and Scalable Applications

Unlock the power of Node.js! Learn to build professional, production-ready APIs using Express, MongoDB, Mongoose, and JWT. Includes real-world projects, error handling, authentication, and deployment strategies