Open to opportunities

David Ku

@davidku

Message

I am a Fullstack developer specializing in 3D web, AR/VR, and blockchain.

United States

Message

What I'm looking for

I seek a collaborative role building immersive 3D/AR/VR web and web3 experiences where I can lead technical direction, ship full-stack solutions, mentor teams, and deliver performant, user-focused products.

I am a Fullstack developer with over 8 years' experience delivering high-quality web and 3D development solutions, transforming complex requirements into scalable applications. I specialize in Three.js, WebGL, Babylon.js and React Three Fiber, and build immersive VR, AR, and XR experiences while handling full-stack responsibilities across React, Vue, TypeScript, Node.js, PHP and Laravel.

I've shipped platforms from scratch — including a next-generation virtual showroom integrated with Shopify, AR projects using 8th Wall, multi-chain smart contract vaults using Solidity and Rust, and lead 3D configurators and game projects. I thrive in collaborative environments, prioritize performance and user experience, and seek roles where I can push technical boundaries and mentor teams.

Experience

Work history, roles, and key accomplishments

Senior Smart Contract Developer

Beefy Finance

Sep 2021 - Jul 2022 (10 months)

Implemented multi-chain vault smart contracts using Solidity and Rust, enabling user-driven vault creation and cross-chain operations. Delivered secure contract logic and integrated web3 tooling for frontend interactions.

Solidity Rust Web3.js Smart Contracts Ethereum