Kyohei Ito

About

Professional Full-stack Engineer with a Bachelor's degree in Computer Science and 10 years of experience, a proven history of software engineering in several companies and firms from different industries including financial services, information technology, decentralized finance and NFT marketplaces, etc. As a fast learner and problem solver, seeking to leverage software development skills as a Full-stack developer.

Experience

• Senior Blockchain Engineer · Self Employed02-01-2022

   Built P2E NFT Game on BSC network - CryptoLegions.  Built P2E NFT Game on Harmony network - WenLambo.  Built Defi with Staking feature on Polygon Network - HyperMatic.  Built CasperPad Site with token sale, vesting and staking feature. (My client has earned 700,000 USD within 5 hours.)  Built game portal site with React. - Ghospers.   Implement token airdrop with Suni token in the smart contract with Solidity on BSC network for SassyUnicorns.  Mint and Built Lunachow token & Lunachow NFT Marketplace.  Built the FTE with React for New Eco-System will be called Zeroloss.   Developed the system to show the status and log of transactions as real-time following users by using Chart and Material Theme.  Environment: Blockchain, DApps, Ethereum, BSC, Solana, Solidity, Rust, Metaplex, CandyMachine, Hyperledger, Truffle, Ganache, HardHat, Remix, Web3.js, Wallet, React, Vue, Node.js, Laravel, Express, ES5, ES6, MySQL, MongoDB, Postman, Tailwind CSS

• Senior Blockchain Engineer · Rubidex07-01-2021 – 02-01-2022

   Built secure, data-storage blockchain network using Cosmos SDK  Synchronized Encrypted Data Lake  Used a patent pending process allowing for decentralized data storage, access and protection.  Ensured data integrity on data transfer using the most trending and trusted encryption technologies.  Defined a Unified File Structure for data storage on nodes  Developed a unique indexing technology to improve data search in the blockchain - Key Achievements: Developed a DISTRIBUTED ENCRYPTED DATA SOLUTIONS that eliminates the database

• Smart Contract & Backend Engineer · POP! Finance, Faculty Group 05-01-2020 – 06-01-2021

   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)  Subgraph for query historical events, transaction, blocks.  Web3 integration using ether.js React Module  Use Vanilla ReactJs to implement smart frontend, AmplifyApp(AWS) for CI/CD.  Multi-chain integration on Ethereum, Polygon and EWV (Energy Web Chain). - Key Achievements: Providing single-sided liquidity for MLP, creating a trustless Mutual Liquidity Pool

• Blockchain Engineer · EWC, Faculty Group05-01-2019 – 05-01-2020

   BEP-20 based CashCow, 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

• Senior Software Engineer · Shogun01-01-2017 – 05-01-2018

   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 some Redux stores to React context, resulting in the size of the codebase to 90%  Developed a Redux middleware to optimize duplicated and redundant code pieces in the communication module and eventually reduced the size of the communication module by 60%  Reviewed up to 10 pull requests per week and guided in coding style.

• Software Engineer · HuaHui, Tech09-01-2015 – 01-01-2017

   ClamAV based anti-virus software (c/c++)  Malware detection system on mail server  Real-time 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)

• JS Core Developer · Google04-01-2015 – 09-01-2015

  JS Core Developer

• PHP Developer · UACJ Nagoya Sight 03-01-2014 – 11-01-2014

   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

• University of TokyoBachelor's Degree, Computer Science

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