Eugine

Fizzerbert

• Developed blockchain projects, mainly with solidity and rust on Ethereum framework and Solana platforms. • Built front-end projects by react for DeFI, DEX dapps. • NFT minting site + NFT marketplace site with smart contracts and their full unit test with hardhat/truffle + solidity coverage to see its analytical statistics. • Tokenomics, token dev/sale(SeedSale, Presale, Public Sale), ICO, DeFI(staking/rewarding, fee policy, stable APY), DEX(trading, farming, liquidity pool, LP token), IDO, Openzeppelin open sources(mainly ERC20, ERC721, ERC1155, ERC165) • Various blockchains such as Ethereum, Binance Smart Chain, Polygon, Avalanche, TRON etc. • Built special O(1)-staking/Rewarding algorithm and experienced several algorithms by implementing client’s needs. • Mastered in Golang programming and have rich experience in go-ethereum(EVM-Golang project), polkadot Go implementation, COSMOS SDK Go implementation(TenderMint).

• Collaborated with engineering team to review application requirements, plan implementation details and estimate delivery timelines. • Developed Smart Contracts for client’s needs for coin development, DeFI, DEX dapps. • Developed Web front-end applications using React.js & web3 integrating with NFT contracts deployed on various chains. • Mastered webjs/ethers library for front-end workflow with unit tests by truffle, hardhat. • Qualified to have full knowledge about security such as reentrancy, arithmetic overflow/underflow, whitelist/blacklist, proxy mechanism. • Trained Golang programming and finished some Golang project from simple one to a business scale project. • Passed and verified my Golang skill by some assessments and practice

• Created a CMVS with a Node.js-based back end and Reactbased front end that was presented to clients, as an evolution of the current solution. • Built a simple, high-performance React application. • Created pixel-perfect designs with styled components. • Wrote a custom REST API library with Context API. • Maintained high-level expertise in React state management strategies.