About Me

Hello There!

I'm Hayase Ono.

Full-Stack Web and Blockchain Developer with 6 years of experience in web applications and with 2 years of experience in blockchain applications.

Experienced in Smart Contracts, DApps, DEX, DeFi projects, NFT minting platforms and WEB3 applications.

Skilled with Full Stack Web Development of frontend and backend.

Passionate to break through new challenges and technologies in Blockchain Space.

Focusing to work as a member in talent group with my skills and passion.

My Resume

  • Education

  • Graduation

    Nagoya Bunri University - 2011 - 2015

    Information Science Department, specialized in Computer Architecture, Decentralized Computing, Network Security, Blockchain Technology

  • Bachelors Degree

    Nagoya Bunri University - 2015

    Bachelor of Information Science,

    Study on Resource-Oriented Access Control Markup Language and Implementation of Attribute-based Access Control

  • Work Experience

  • JavaScript Developer

    OMRON SOFTWARE - 10/2015 - 03/2016

    Nagoya, Japan

    Backend development of REST APIs in Node.js and MongoDB

    Frontend pages with React.js

  • JavaScript Software Engineer

    S-PRO - 04/2016 - 12/2016

    Frontend in React.js, Vue.js and Angular

    Backend in Node.js and MongoDB

  • Full Stack Developer

    ApexTech Inc - 01/2017 - 12/2017
  • Full Stack Web Developer

    [Freelancer] Freelancer.com - 01/2018 - 08/2019

    Frontend in React.js, Vue.js and Angular

    B2C and B2B websites, Restaurant managements system

    Backend in Node.js, PHP, Java, MySQL and MongoDB

  • Mobile App Developer

    Organic Response - 09/2019 - 12/2019

    Built Android Mobile app for globally unique peer-to-peer network of Organic response

    Simple, intuitive control without reliance on external specialists

  • Web3 and Frontend Engineer

    Syndicate - 01/2020 - 04/2020

    DeFi application using Web3/React/Smart Contract

  • Web and Blockchain Developer

    [Freelancer] Upwork.com - 05/2020 - 02/2022

    Smart Contracts, NFT projects, DeFi projects

    Web3 Integration, Solana SPL Token

My Services

UI/UX Development

HTML5, CSS3, Bootstrap, Tailwind.css, Material-UI

Frontend Development

jQuery, React.js, Next.js, Angular, Vue.js, React Native, TypeScript, Ext.js, three.js, Highcharts

Backend Development

PHP, Java, node.js, MySQL, MongoDB, RESTful API

DApp Development

web3.js, ethers.js, solana-web3, NFT minting platforms, Defi projects

Smart Contracts

Solidity, Hardhat, Rust, Anchor

Blockchain Platforms

Ethereum, Solana, Binance, Polygon, ImmutableX









React Native85%


Your Potential, Our Passion!

Hayase Ono will make your potential successful career with endless passion!

Contact Me