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Ryosuke
Yamamoto
Average Review
5.00
Reputation
73
Finished gigs
2
Finished jobs
0
Website
Not specified
Country
Not specified
Specialization
NFT || DEX || DeFi || DAO expert
Hourly rate
$50/hr
Preferred payment options
ETH
USDT
TIME
AUDT
USDC
DAI
WBTC
MATIC
SLP
CGU
SHIB
USDT
TIME
USDC
DAI
BNB
BUSD
MATIC
SLP
CGU
SHIB
USDT
TIME
USDC
DAI
MATIC
CGU
USDT
TRX
About me
I am a senior blockchain developer with proficiency in ICO& IDO, DeFi/DEX/DAO development. My blockchain experience is extensive, having worked with blockchain since 2019. -Smart Contract Development ERC20, ERC72, ERC1155 Standards. Contract Test and Audit in development environment by using Truffle, Hardhat Anti-Bot, Whitelist functions integration for Token, NFT contracts -Defi/ DApp Development Forking Dex tools like Uniswap, Sushiswap, Pancakeswap with special requirement Crypto Escrow development ICO & IDO, Token airdrop & presale service platform with custom supply, Liquidity, whitelist Wallet connection using web3.js or ether.js -NFT minting & staking, marketplace Development Minting on ERC721, ERC1155 standards on Ethereum, Polygon, Cronos, BSC, Solana network -Cross-Chain-Bridge Development. Bridge Contract development Relay service integration like Moralis, Chainlink Well-made Cross-Bridge DApp development

Work experience

Happylatte
May 2016 – May 2017
Job title
Mobile App Developer
Work experience & achievements

Worked as a social game developer in small group in Tianjin. Although group is small, it is powerful. Worked well independently and on a team to solve problems. That was the my first job. It was really valuable for me and worthwhile. I will never forget my first loved job.

Evernote
August 2017 – July 2019
Job title
Full-stack Developer
Work experience & achievements

• Worked as a Full-stack engineer in a team. • Developed strategy and architecture for clients in alignment with business plans and managed delivery of endto-end projects. • Developed the authentication flow including register, email/social login, reset password, land confirm email. • Designed architecture and developed a fast, reliable and scalable REST API for a cloud based recruitment and work force management platform. • Contributed to developing and updating many end-to-end projects and marketing.

BRYCEN
July 2019 – February 2020
Job title
Project Manager
Work experience & achievements

Worked well independently and on a team to solve problems. Served as a friendly, hardworking, and punctual employee. Organized and prioritized work to complete assignments in a timely, efficient manner. Navigated large workloads with a sense of calm and superior organizational skills. Utilized effective planning skills to achieve effective company growth rates.

Crystl Finance
July 2021 – February 2022
Job title
Web3 Frontend PM
Work experience & achievements

The only official token of Crystl Finance, $CRYSTL is a limited asset with a hard capped supply of only 12,500,000 tokens. The token is cross-chain transferrable. Read more about our token here. Being a $CRYSTL holder allows investors to earn a portion of the revenue generated by our platform (see Revenue Sharing below for more details). Additionally, $CRYSTL holders are able to vote on various Governance proposals on the Polygon network. • Designed and deployed smart contracts for tokens and ICOs including token vesting, refund vaults, and multi-signature wallets. • React, Typescript, Styled Component, Storybook, Web3.js, Solidity, Git, CI/CD, Cypress, Agile

ThunderPokt Finance
March 2022 – June 2022
Job title
Blockchain FullStack Developer
Work experience & achievements

What is ThunderPOKT (tPOKT)? tPOKT is a liquid staking solution that allows you to stake any amount of pokt and start earning rewards instantly. tPOKT is an ERC20 token on the polygon network that is backed 1:1 by native pokt staked on nodes. When tPOKT is minted, ThunderStake stakes the underlying native POKT tokens on POKT nodes, and when rewards accrue on these nodes, Thunderhead will programmatically rebase the tPOKT token, distributing rewards equally to all tPOKT holders every 15 minutes. The permissionless nature of ERC20s allow you to buy/sell tPOKT on a DEX, or participate in other DeFi activities. This means you could sell your tPOKT and circumvent the 21 day unstaking period. Alternatively, at any time, you can burn tPOKT and recieve an equal amount of native pokt in 21 days. • Developed ERC721, ERC1155, ERC20 smart contracts with solidity and some NFT projects based on them. • Svelte, Tailwind, Uniswap V3 protocol, Web3.js, Solidity, Event tracker, API, graphQL, Node.js,

Education

Nanjing University
Graduation year: 2016
Level of study
Bachelor
Major / Field of study
Computer science