KYOHEI ITO

The top contributor to Japan's web3 developer community / ex-CTO & VPoE at web3 startups in Japan

Tokyo, Japan Joined on Oct 14, 2021 https://arm3rd.com/

Education

Waseda University

Pronouns

Male

Work

CEO & CTO

ARM3rd

SunriseLayer

WeaveDB

Arweave Japan

SendAI Japan

Superteam Japan

LLM, Solidity, Typescript, JavaScript, Next.js, Vue.js, Nuxt.js, Vercel, Hardhat, Foundry, web3.js, ethers.js, viem, Firebase, GitHub, Arweave, blockchain, Ethereum, NFT, DeFi, Move, Rust

LLM, Arweave AO, DeFAI

DeFAI, Arweave AO, Sui Move, Solana Rust etc.

- Producing exceptional Web3 developers from Japan

- Conducting developer-focused marketing and ecosystem creation to foster killer apps for chains and protocols

22 posts published

0 comments written

2 tags followed

Pinned

KYOHEI ITO for Arweave Japan

Jun 4

Arweave AO Bootcamp 1/8 Introduction

#arweave #ao #web3 #lua

3 min read

KYOHEI ITO for ARM3rd

May 30

ConvictionFi | Mint your Conviction. DeFAI Agent as NFT [Sui Overflow Hackathon 2025]

#sui #walrus #defai #nft

3 min read

KYOHEI ITO for Arweave Japan

Jun 12

Arweave AO Lua Programming Guide

#ao #arweave #lua #web3

5 min read

KYOHEI ITO for Arweave Japan

Jun 4

Arweave AO Bootcamp 8/8 Ending & Appendix

#arweave #ao #web3 #blockchain

4 min read

KYOHEI ITO for Arweave Japan

Jun 4

Arweave AO Bootcamp 7/8 $AO Token

#arweave #ao #aoeth #web3

2 min read

KYOHEI ITO for Arweave Japan

Jun 4

Arweave AO Bootcamp 6/8 Custom JavaScript VM on AO

#arweave #ao #vm #javascript

4 min read

KYOHEI ITO for Arweave Japan

Jun 4

Arweave AO Bootcamp 5/8 AOS Fundamental

#arweave #ao #aos #lua

4 min read

KYOHEI ITO for Arweave Japan

Jun 4

Arweave AO Bootcamp 4/8 AO Fundamentals

#arweave #ao #web3 #webassembly

3 min read

KYOHEI ITO for Arweave Japan

Jun 4

Arweave AO Bootcamp 3/8 Arweave Fundamentals

#arweave #ao #web3 #javascript

4 min read

KYOHEI ITO for Arweave Japan

Jun 4

Arweave AO Bootcamp 2/8 Setup

#arweave #ao #web3 #graphql

2 min read

KYOHEI ITO for Arweave Japan

Jun 2

Arweave Japan Launch

#arweave #ao #arweavejapan #web3

3 min read

KYOHEI ITO for ARM3rd

May 18

DeFAI Mint: Vibe Trading as NFT [Breakout Hackathon 2025]

#defai #metapex #solana #ai

2 min read

KYOHEI ITO for WeaveDB

May 9

WAO - Wizard AO SDK

#weavedb #arweave #ao #arweavejapan

23 min read

KYOHEI ITO for WeaveDB

May 9

ArNext - Next.js framework that supports Arweave and Vercel simultaneously

#weavedb #arweave #ao #arweavejapan

5 min read

KYOHEI ITO for WeaveDB

May 9

zkJSON Litepaper v1.0

#weavedb #arweave #ao #arweavejapan

17 min read

KYOHEI ITO for WeaveDB

May 9

ARJSON

#weavedb #arweave #ao #arweavejapan

10 min read

KYOHEI ITO for WeaveDB

May 9

WeaveDB Litepaper v0.1

#weavedb #arweave #ao #arweavejapan

16 min read

KYOHEI ITO for ARM3rd

Mar 12

Exit Liquidity - Winter Arc Matsumoto 2025 by Solana

#solana #web3 #superteamjapan #exitliquidity

3 min read

KYOHEI ITO for ARM3rd

Feb 10

SolanaMagi - Chatbot DeFAI [Trendhack2025 AI Agent by Superteam Japan]

#solana #web3 #ai #aiagent

7 min read

KYOHEI ITO for SunriseLayer

Jan 8

MyLayer - Design & Build Your Original Blockchain

#sunriselayer #dalayer #modularblockchain #proofofliquidity

4 min read

KYOHEI ITO for SunriseLayer

Jan 8

Introduction to Sunrise v2 Campaign

#sunriselayer #dalayer #proofofliquidity #modularblockchain

3 min read

KYOHEI ITO for SunriseLayer

Jan 8

What is "Sunrise DA" - A DA Layer with Proof of Liquidity

#web3 #sunriselayer #dalayer #proofofliquidity

5 min read

Writing Debut

Three Year Club

Two Year Club

One Year Club

ARM3rd

SunriseLayer

WeaveDB

Arweave Japan

SendAI Japan

Superteam Japan