Ukrainian Shopify 3D Visualizer App -- 2

I need a bespoke Shopify app that lets shoppers rotate my products a full 360 degrees inside the storefront. The goal is a smooth, lightweight 3D product-visualization experience that drops straight into the product page template and runs flawlessly on desktop and mobile browsers without extra plugins.

Scope
• Build the private or public Shopify app (whichever you advise is smoother for deployment) using the current Shopify App Bridge, Theme App Extensions, and WebGL/Three.js or a comparable framework.
• Provide an intuitive admin panel where I can upload the frame sequence or GLB/OBJ files, set default rotation speed, and toggle autoplay.
• Render a draggable 3D viewer in liquid sections or blocks so I can position it anywhere within Dawn-based themes.
• Optimise for fast loading: lazy-load assets, compress textures, and cache subsequent views.
• Hand over full source code, installation guide, and brief video walkthrough.

Acceptance criteria
1. Product spins 360° smoothly on Chrome, Safari, Firefox, Edge, iOS, and Android.
2. No CLS or LCP penalty beyond 100 ms compared to a control page.
3. Uploading a new model in the admin instantly updates the front end without manual code edits.
4. Code passes Shopify’s app review guidelines for security and performance.

Communication & language
The entire project will be handled in Ukrainian. I’m available daily on Slack or Telegram for quick feedback cycles and will test each milestone on a staging store before sign-off.

If the core build goes well, we can discuss extending the viewer with zoom and AR, but for now the single deliverable is the 360-degree rotation feature. Show More