Marko S.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

3D Web Developer specializing in Babylon.js, Three.js, and WebGL. I build interactive 3D applications that run directly in the browser — including product configurators, real-time visualizations, and immersive web experiences. My focus is combining modern web development with real-time 3D graphics to create experiences that are visually impressive, performant, and mobile-friendly. Things I can help you build: • 3D product configurators • Interactive 3D websites and landing pages • WebXR / AR / VR browser experiences • Real-time 3D visualization tools • Game-like web applications • Custom shaders and visual effects Tech stack Frontend • JavaScript / TypeScript • React • Vite • HTML / CSS 3D / Graphics • Babylon.js • Three.js • React-Three-Fiber • WebGL / WebXR • GLSL shaders 3D Tools • Blender • 3ds Max • GLTF / GLB pipelines • PBR materials and lighting Other • Git • Jira / Trello / Airtable If you are looking for a developer who understands both modern web engineering and real-time 3D graphics, feel free to reach out.