Building Node.js Applications - Part 1
Build real world production ready apps with Node.js
Your bridge from knowing the basics to building real, production-quality Node.js applications. Learn by building six complete projects, each designed to showcase your skills and prepare you for real-world backend development.
Limited Time Launch Offer
Original Price
$69
Launch Price
$27
40% OFFYou save $42!
🔥 First 100 buyers get this special launch price!
After the first 100 copies, the price will increase to $69
I've Been There...
If you’re reading this, you probably know what it’s like to feel stuck between beginner tutorials and building something real with Node.js. Maybe you’ve followed countless guides, but when it comes time to create your own project, you’re not sure where to start—or how to connect all the pieces. I get it. I’ve been there myself, frustrated by resources that only scratch the surface and never show how everything fits together.
That’s exactly why I wrote this book. I wanted to create the resource I wish I’d had: one that not only teaches you the technical skills, but also shows you how to make decisions, solve real problems, and build applications you can be proud of. You’ll find practical projects, honest explanations, and a focus on the “why” behind every step—so you can finally bridge the gap from learning to doing.
If you’re ready to move beyond surface-level tutorials and start building real, production-ready Node.js apps, you’re in the right place. Let’s get started—together.
What Makes This Book Different
Most programming books guide you through projects step by step, but rarely explain the reasoning behind each choice. When it comes time to make your own decisions, you’re left guessing. This book is different.
Here, every technology, pattern, and architectural decision is explained in context. You’ll see why we use PostgreSQL in one project and MongoDB in another, or why we start with Express.js and later introduce NestJS. The goal is to help you think like an architect, not just follow instructions.
Each project builds on the last, starting with the basics and layering in new concepts—API consumption, databases, real-time features, authentication, and finally, modern frameworks. By the end, you’ll have a toolkit of real-world skills and a clear understanding of how backend technologies fit together.
Lesson Breakdown
Personal API Dashboard
Why this lesson matters: This lesson establishes the foundation for all backend development. You'll learn how to handle HTTP requests, work with JSON, and structure Express.js applications in a way that scales. Understanding these basics is crucial for every backend developer.
- Set up an Express.js server from scratch
- Make HTTP requests to external APIs (weather, news, quotes, crypto)
- Parse and handle JSON data
- Use Express middleware for logging and error handling
- Manage environment variables securely
Task Management API
Why this lesson matters: This chapter introduces you to database integration and RESTful API design, the backbone of most web applications. You'll learn how to connect Node.js to PostgreSQL and design robust, secure APIs.
- Connect Node.js to PostgreSQL using the pg library
- Design and implement RESTful CRUD endpoints
- Validate and sanitize user input
- Use proper HTTP status codes and error handling
- Test your API endpoints effectively
Real-time Chat Application
Why this lesson matters: Modern apps need real-time features. This lesson covers WebSocket programming, event-driven architecture, and NoSQL database design, preparing you for interactive, scalable applications.
- Implement real-time communication with Socket.io
- Design chat rooms and manage user connections
- Store and retrieve messages using MongoDB
- Synchronize real-time data across clients
- Compare NoSQL and SQL for different use cases
File Upload and Processing Service
Why this lesson matters: Learn how to handle file uploads, process images, and store metadata securely. These skills are essential for building real-world services like image galleries or document management systems.
- Handle file uploads with Multer
- Process and optimize images (resize, thumbnail)
- Store file metadata in PostgreSQL
- Organize files on the server securely
- Implement background processing for heavy tasks
Authentication and Authorization System
Why this lesson matters: Security is fundamental. This lesson covers industry-standard authentication, password hashing, JWT, and role-based access control, giving you the tools to secure any Node.js app.
- Implement user registration and login with JWT
- Hash passwords securely with bcrypt
- Manage sessions with Redis
- Enforce role-based access control
- Apply security best practices for APIs
E-commerce Product Catalog with NestJS
Why this lesson matters: Step up to modern Node.js frameworks and TypeScript. You'll learn advanced architectural patterns, dependency injection, and how to build scalable APIs with NestJS.
- Set up a NestJS project with TypeScript
- Design advanced MongoDB queries and pagination
- Validate data with class-validator
- Implement search and filtering features
- Understand dependency injection and modular design
What You'll Build: Your Node.js Adventure
We kick things off with your Personal API Dashboard.
Here, you'll learn how to fetch data from all over the web—weather, news, quotes, crypto—and bring it together in one place. The goal? To master HTTP, JSON, and Express.js basics while building something you can actually use every day.
Next, we dive into the Task Management API.
This is where you’ll get your hands dirty with databases—PostgreSQL, to be exact. You’ll design a real CRUD API, learn about validation, and see how RESTful design works in practice. By the end, you’ll have a task manager you could actually use to organize your life.
Then, it’s time for some real-time magic with the Chat Application.
We’ll build a multi-room chat app, complete with user authentication and message history. You’ll learn about WebSockets, event-driven design, and when to use NoSQL (hello, MongoDB!).
Ready for something visual? Enter the File Upload & Processing Service.
You’ll handle image uploads, automatic resizing, and metadata storage. This is where you learn about file handling, background processing, and keeping your app secure.
Now, let’s lock things down with the Authentication & Authorization System.
You’ll implement registration, login, role management, and protected routes—using JWT, Redis, and PostgreSQL. By the end, you’ll know how to keep your users (and their data) safe.
Finally, we go big: E-commerce Product Catalog with NestJS.
This is your introduction to modern Node.js frameworks and TypeScript. You’ll build a real product catalog with advanced search, filtering, and admin features. By the end, you’ll have a portfolio-ready project that shows you can handle the full stack.
About Me
Shubhankar Borade
Backend Developer & Educator
I’m Shubhankar Borade, a backend developer with seven years of experience building and scaling Node.js applications—many of them enterprise SaaS products running on AWS. My journey didn’t start in computer science, which pushed me to dig deeper and truly grasp how backend systems work from the ground up.
In my early days, I was constantly piecing together knowledge from scattered tutorials and articles, always searching for a resource that explained not just the “how,” but the “why” behind backend architecture and real-world coding decisions.
What I’ve discovered is that true expertise isn’t just about knowing syntax or following recipes—it’s about making smart choices as your projects grow and evolve. That’s why I focus on teaching practical, decision-driven development through real projects and clear explanations.
I’ve contributed to a range of projects, from e-commerce platforms to analytics tools and workflow automation. I’m passionate about mentoring new developers and being part of a supportive tech community. If you want to connect, share your progress, or just chat about backend development, I’m always happy to hear from you.
This book is the culmination of years of experience, designed to help you build a portfolio you can be proud of.
Free Lifetime Updates
Buy once — get all future editions free. As Node.js evolves, your copy evolves with it. All bug fixes, improvements, and new code examples included.
FAQ
Do I get free updates?
Buy once — get all future editions free. As Node.js evolves, your copy evolves with it. All bug fixes, improvements, and new code examples included.
Is the book available now?
Yes! The book is now available for purchase. Click any "Buy Now" button to get your copy and start building real Node.js applications.
Is this book for beginners?
If you know JavaScript and the basics of Node.js, you'll be able to follow along. The projects start simple and build up in complexity.
Will there be a community?
Yes! You'll be invited to join a private community to share your progress, get feedback, and connect with other learners.
How do I get the sample chapter?
Click the "Read Sample Chapter" button above to download a free preview.
Ready to Give It a Try?
I know what it’s like to want to see what you’re getting before you commit. That’s why I’ve made the first chapter available for you to download—no strings attached. Or, if you’d rather just stay in the loop, you can get notified as soon as the book launches. Your journey to building real Node.js apps starts here!
Limited Time Launch Offer
Original Price
$69
Launch Price
$27
40% OFFYou save $42!
🔥 First 100 buyers get this special launch price!
After the first 100 copies, the price will increase to $69