How to Build a Shopify App with Node.js – Step-by-Step Guide for Developers

Опубликовано: 07 Апрель 2026
на канале: Fayyaz Ahmed | Shopify Developer
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In this ultimate step-by-step guide, you’ll learn how to build a Shopify App with Node.js from scratch. Whether you're a beginner or an experienced Shopify Developer, this tutorial covers everything you need to know about creating a Shopify Custom App using Node.js, Shopify API, and Shopify Admin API.

We’ll walk you through how to set up your Shopify App backend using Express, authenticate with the Shopify CLI, and connect your app to the Shopify store. This is your complete Shopify Node.js tutorial, ideal for anyone looking to master Shopify App Development.

By the end of this video, you’ll be able to:

Set up a full Shopify App with Node.js

Use the Shopify Admin API to fetch and manage store data

Understand how the Shopify API works with OAuth

Build and test a Shopify Express App

Create your first Shopify App from scratch with full authentication flow

This is the perfect Shopify App Walkthrough to get your first app live and running!

00:00 - Intro: What you'll learn in this video
00:40 - Starting the project with `shopify app init`
01:18 - Selecting Remix template and setup options
01:57 - Choosing partner account and naming the app
02:20 - App initialization and template download
03:01 - Navigating into the app folder
03:30 - Running the app locally with `shopify app dev`
04:15 - Previewing and installing the app on dev store
04:49 - Using Shopify CLI preview commands
05:19 - Installing the app in development store
06:16 - Project folder and file structure explained
08:07 - Overview of config files and their purpose
08:37 - Editing the index page content (live reload)
09:11 - Understanding the "Generate a Product" button
09:52 - Backend logic to create products using GraphQL
10:37 - Updating product variant price
11:21 - Verifying product creation in Shopify Admin
12:12 - Customizing product colors and regenerating
12:55 - Final thoughts and closing

GitHub code: https://github.com/fayyaz315/my-first...
resources:
Shopify UI Extensions: Thank You & Order Status Page Tutorial:   • Build a Full Shopify Product Manager App w...  
Shopify UI Extensions: Thank You & Order Status Page Tutorial   • Shopify UI Extensions: Thank You & Order S...  
Create Shopify Products with Remix, GraphQL API & Polaris UI:   • Create Shopify Products with Remix, GraphQ...  
Update Shopify Products with GraphQL & Polaris Modal in Custom App:   • Update Shopify Products with GraphQL & Pol...  
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