I will build threejs 3d animated interactive website with gsap scroll animations webgl


About this gig
Most 3D website sellers use Spline drag-and-drop tools and call it Three.js. I write real Three.js code from scratch.
I'm a fullstack web developer specializing in Three.js, WebGL, GSAP ScrollTrigger, and React Three Fiber (R3F). I build 3D animated websites that load fast, run smooth on mobile, and actually convert visitors into customers not just look impressive in a demo.
What I build with:
- Three.js - custom 3D scenes, geometries, lighting, and camera controls
- GSAP - ScrollTrigger scroll-based animations tied precisely to user movement
- WebGL- real-time rendered visuals and performance-optimized effects
- React Three Fiber (R3F) - 3D scenes integrated into React/Next.js projects
- Spline - for quick embeds when performance and budget demand it
- Lottie - lightweight 2D animations for UI micro-interactions
- 3D product configurators
- Web-based 3D experiences using Three.js & WebGL
What to provide:
- A reference website or Figma design (or describe your idea I can work from a brief)
- Your brand colors, logo, and any content
- Any existing 3D models (I can also create low-poly models in Blender as an add-on)
Message me before ordering so I can confirm your scope and recommend the right packa
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Get to know David G
Interactive Website Developer and Wix Studio Expert
- FromUnited States
- Member sinceMar 2026
- Avg. response time1 hour
Languages
English, Spanish, German, Italian, French
Other Website Development Services I Offer
FAQ
Do I need to provide my own 3D models?
Not necessarily. I can build scenes using Three.js primitive geometries, imported GLTF models from libraries like Sketchfab, or create simple low-poly models in Blender as an add-on service. If you have your own models (.glb, .gltf, .fbx), I can integrate them
Will the 3D animations work on mobile?
Yes. All builds are performance-tested on mobile. Heavy Three.js scenes include a fallback (Spline embed or static image) for low-powered devices so your site never breaks on mobile or tablet.
What platform or tech stack do you build on?
I primarily build with plain HTML/CSS/JS, React/Next.js, or Webflow depending on your needs. I use Three.js, React Three Fiber, GSAP, and WebGL for the animation layer. If you need WordPress integration, I can add animated sections via custom blocks or if
What do you need from me to get started?
A reference website or Figma/XD design (or a clear description of what you want), your brand colors and logo, and your page content (text, images). The more detail you provide, the faster and more accurately I can deliver.
Can you build a 3D product configurator for my website?
Yes. I specialize in custom 3D product configurators using Three.js and WebGL, including color, material, and part selection

