Full-stack & XR engineer | AI & Web3 enthusiast | Multi-hackathon winner
๐งฐ Tools Iโve Worked With
| Event & Prize | What I built / Link |
|---|---|
| Google Cloud League โ Grand Prix | Gachapon-style NFT DApp. |
| Apple Foundation Models Framework Hackathon โ ๐ Winner | Built a generative AI app leveraging Appleโs new LLM framework at the Melting Hack-hosted competition. |
| ETHGlobal Tokyo โ Best Public Good with Account Abstraction | AYAY โ a PayPay-like crypto wallet leveraging AA. |
| AI๏ผCrypto Hackathon โ Astar Prize | On-chain revenue-sharing protocol turning labour into investment. |
| UNDEFINED Hacker House Tokyo โ TECHFUND Prize & JPYC Prize | NFT marketplace DApp for mass adaption of web3. |
| Blockchain Hackathon for Students โ ๐ 1st Place | DID-based identity DApp. |
| Project | TL;DR | Tech | |
|---|---|---|---|
 |
VirtuAlly | visionOS app with a real-time conversational 3D character, emotion-aware lip-sync & gestures. [App Store] |
Swift / RealityKit / AI |
 |
Text Enhancer | AI writing assistant that polishes text. [App Store] |
Swift / SwiftUI / AI |
 |
KAGUYA (WIP) | NFT marketplace enabling stablecoin-based payments for creators and fans. | Solidity / Next.js / Foundry |
| ๐ง | and so on |
- Developed enterprise-grade systems, AI App, Web3 Dapps as an engineer at multiple companies.
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- Articles on Web3, AI, and visionOS: Zenn