🚀 Master Shopify Theme Development with JavaScript: Build Real Features Step-by-Step
If you're a Shopify theme developer looking to upgrade your JavaScript skills, this hands-on course is made just for you. Instead of learning theory, you’ll build real Shopify features using JavaScript, Liquid, Shopify CLI, AJAX API, Web Components, and the Section Rendering API — the exact tools modern Shopify brands rely on.
Whether you're a beginner learning Shopify development or an experienced freelancer wanting to sharpen your workflow, this course helps you build fast, dynamic, app-free functionality used by high-performing Shopify stores.
🎯 What This Course Covers
By the end of this course, you’ll know how to build clean, optimized, and fully functional Shopify features from scratch — no heavy apps needed.
🌐 Set Up Your Local Development Environment
- ✔ Work with Shopify CLI
- ✔ Connect your local theme to a development store
- ✔ Use real-time hot reload for fast development
📦 Build Advanced Shopify Features Using JavaScript
This course walks you through creating powerful, real-world features:
- Free Shipping Progress Bar
- Fixing & Debugging Theme Issues
- Product Upsells Inside the Cart Drawer
- Sticky Add to Cart Bar
- Variant Handling for Sticky Add to Cart
- Gift Wrapping Feature (with auto-remove logic)
- Importing Test Products for Faster Development
- Image Swatches on Product Pages
- Variant Image Swatches on Collection Pages (Using Web Components)
- Dynamically Updating Product Info on Variant Change (Section Rendering API)
Every feature is explained step-by-step so you can apply the concepts to your future projects.
🧠 Who This Course Is For
This course is perfect for:
- Shopify theme developers
- Freelancers building Shopify stores
- Agency developers working with custom themes
- Beginners learning Liquid + JavaScript
- Anyone who wants to build custom features without relying on apps
If you're working with Shopify themes, this course gives you tools that clients actually ask for.
🧩 Code Snippets Included
All the implementations are available in public GitHub Gists:
Free Shipping Progress Bar
https://gist.github.com/saadsaif97/4040a3ad7d95fb2d031a02b936a9b46fUpsells in Cart Drawer
https://gist.github.com/saadsaif97/773f4fa9f043e326361ef892243b376eSticky Add to Cart
https://gist.github.com/saadsaif97/d38070c840f785b8590bc99b2974d92dGift Wrapping Feature
https://gist.github.com/saadsaif97/20132aaa47d2c1745fa8a8c9bd0bcce1Image Swatches on PDP
https://gist.github.com/saadsaif97/8d32397a7e02ead925d254387685d266Variant Image Swatches on Collection Page
https://gist.github.com/saadsaif97/a824966a52d0cf1f5b85b525080c9bacUpdate Product Information on Variant Change
https://gist.github.com/saadsaif97/d4f24975166743e0fad1eddf22bc29a6
📁 Test Products Download
Use these sample products in your test store:
👉 https://drive.google.com/file/d/1PSfOaGPw2Yn-nb-fMmWRdTlK66kgJVFw/view
Note: Create the required product metafields shown in the video at 1:44:14 to ensure proper import.
🎓 Course Outcome: Build Shopify Stores Developers Get Hired For
By completing this course, you'll gain:
- Real-world Shopify JS development experience
- The ability to build custom UI/UX features
- A strong understanding of Shopify APIs
- Confidence to deliver advanced theme functionality
- Skills that reduce dependency on Shopify apps
Whether you're building for clients, launching a freelance career, or leveling up your theme development workflow — this course gives you the technical foundation to create high-performance, modern Shopify stores.
🛠 Notes
The features in this course are for educational purposes.
Please test and optimize them before using in live production stores.
Start watching now 👇
Top comments (1)
Hands-on and practical—building real Shopify features with JS, Liquid, CLI, AJAX, Web Components, and the Section Rendering API. App‑free, performance‑focused techniques that modern theme devs need. Excellent resource.