Kyohei Ito

Kyohei Ito  new_releases

About

Detail

Senior Blockchain Engineer
Finland
Contact Kyohei regarding: 
Flexible work
Starting at USD50/hour
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Timeline

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Job
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Education

Résumé

Jobs verified_user 30% verified
  • Autónomo
    Senior blockchain engineer
    Autónomo
    Feb 2022 - Current (4 years 9 months)
    - Used subgraph for indexing all the nfts on ethereum (like opensea, moralis).
    - Built Whitelist Marketplace.
    - Built and deployed the upgradable proxy contract.
  • R
    Senior Blockchain Engineer
    Rubidex
    Jul 2021 - Feb 2022 (8 months)
  • L
    Lead blockchain engineer verified_user Verified experience
    LeadEdge
    Jul 2021 - Feb 2022 (8 months)
    - Implemented NFT marketplace able to integrate with opensea.io - Polygon network.
    - ollection base Mint system (Lazy Mint for zero gas fee) based on ERC721
    - 3 main types of trading(normal, bid, auction).
  • P
    Smart contract & backend engineer verified_user Verified experience
    POP! Finance, Faculty Group
    May 2020 - Jun 2021 (1 year 2 months)
    - Single-sided Mutual Liquidity Pool smart contract.
    - Upgradeable Proxy to deploy dynamic MLPs.
    - Mintable ERC20 token POP! and reward system to Liquidity Pools and Staking Pools (Candy Farms).
  • E
    BlockChain engineer
    EWC, Faculty Group
    May 2019 - May 2020 (1 year 1 month)
    - Faucet system for EWT (Energy Web Token).
    - Blockscout explorer for Volta and EW block explorer.
    - Graphql, subgraph endpoint for deploying subgraphs.
    ⚫
    Faucet system for EWT (Energy Web Token)
    ⚫
    Blockscout explorer for Volta and EW block explorer.
    ⚫
    Graphql, subgraph endpoint for deploying subgraphs.
    ⚫
    EVM compatble chain with low gas fee and high TPS
    ⚫
    Bridge with other chains - Polygon, Ethereum
  • Vintage Cash Cow
    Senior Blockchain Developer
    Vintage Cash Cow
    Jun 2018 - May 2019 (1 year)
    ⚫
    BEP-20 based CachCow, Milk
    ⚫
    Token Pre-sale with ICO, Airdrop system
    ⚫
    Farms and Staking pools with Native Tokens and BUSD
    ⚫
    NFT mint, trading system for collectibles and Genesis NFTs.
    ⚫
    NFT staking with Milk Rewards
    ⚫
    Pinata integration for contents of NFTs
    - Key achievements: Consult customers professional tokenomics and lead frontend team
  • Shogun
    Senior software engineer verified_user Verified experience
    Shogun
    Jan 2017 - May 2018 (1 year 5 months)
    - Worked well in a team to implement new features and optimize company products.
    - Ensured a well-architected platform with React, Typescript, Redux and Redux-saga.
    - Arranged the UI structure converting class components to functional components using React Hooks and som Redux stores to React context, resulting in the size of the codebase to 90%.
  • H
    Software Engineer
    HuaHui
    Sep 2015 - Jan 2017 (1 year 5 months)
    ⚫
    ClamAV based anti-virus software (c/c++)
    ⚫
    Malware detection system on mail server
    ⚫
    Real-tim scan engine on PC platform
    ⚫
    Auto-update system
    ⚫
    Quarantined file upload system
    ⚫
    Schedule Management system
    ⚫
    Behavior Monitoring System for unknown viruses (similar to Windows Defender Anti-Virus)
  • Google
    JS Core Developer
    Google
    Apr 2015 - Sep 2015 (6 months)
  • U
    PHP Developer
    UACJ Nagoya Sight
    Mar 2014 - Nov 2014 (9 months)
    ⚫
    Built the system to manage employees by using Laravel.
    ⚫
    Served the project with the apache server.
    ⚫
    Environment: PHP, Laravel, Html, CSS, JavaScript, Apache, Xampp
Education verified_user 0% verified
  • University of Tokyo
    Bachalor's degree of Computer Science
    University of Tokyo
    Apr 2010 - Aug 2014 (4 years 5 months)