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David Ku
From United States 10:11 PM (GMT-04:00)
$45/hr or $100,000/yr

Active 2 hours ago


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Senior fullstack&Three.js&WebGL&GIS developer

Web Developer
Available for hire
Years of experience
9+ years
Experience level
Senior
Available for
Full-time, Part-time, Contract, Freelance
Available from
15 Jul 2026

Hi everyone! :wave: I'm David, a Senior Full Stack & 3D Web Engineer with 8+ years of professional experience building high-performance web applications and interactive 3D experiences. Core Expertise

3D/Web Graphics: Three.js, React Three Fiber (R3F), WebGL, Babylon.js, Cesium, Resium, Canvas, Unity, WebXR, VR, AR Frontend: React, Next.js, TypeScript, JavaScript, Vue.js, Angular Backend: Node.js, PHP, Laravel, WordPress Additional: Interactive visualizations, real-time 3D applications, GIS/3D mapping, performance optimization, full-stack architecture I've worked on projects involving:

Interactive 3D web applications Medical imaging and visualization Product configurators Digital twins GIS & geospatial visualization Enterprise dashboards Custom web platforms You can view my work here: :globe_with_meridians: Portfolio: https://3d-world-dev.vercel.app/ :computer: GitHub: https://github.com/david3dworld :tv: YouTube: https://www.youtube.com/channel/UC3B9g2Cp1jI5X0mcB5oJbZw/videos I'm currently open to remote freelance, contract, and full-time opportunities. If you're looking for an experienced engineer specializing in modern web technologies and 3D development, I'd be happy to connect. Thank you for your time, and I look forward to connecting with the community!

Employment History

Three.js | WebGL developer at Melengo 2023 - 2024
As a 3D Developer at Melengo, I spearheaded the development of a 3D configuration cloth project using cutting-edge technologies such as Three.js, WebGL, Canvas, and Fabric.js. My role involved creating highly interactive and dynamic 3D environments to enhance user engagement and experience. Through innovative problem-solving, I successfully delivered high-quality, real-time visualizations for customizable clothing.
Full Stack - Three.js | WebGL developer at ScanlabMR Current 2023 - Now
As a Full-Stack and 3D Developer at ScanLab, I contributed to the development of advanced medical imaging and radiology-focused applications. My role included building both frontend and backend features, as well as implementing interactive 3D visualization components for medical data using modern web technologies. I worked on improving system performance, data consistency, and user experience while collaborating closely with cross-functional teams to deliver reliable and scalable features for clinical workflows

Education

Bachelor of Science in Mathematics and Computer Science at Czech Technical University in Prague 2013 - 2017