David Smith

Passionate and highly-skilled Blockchain professional with hands-on experience building smart contracts and decentralized applications. Software engineer, the decentralized application architect, certified Blockchain developer with expertise in smart contracts and decentralized applications development, also web development as well. I specialize in Solidity, Smart Contracts, ether.js, web3.js, and JS/TS frameworks. And I am also familiar with several Blockchain networks like Ethereum, Binance, Tron, Polkadot, Tezos, Matic, Huobi ECO chain, etc.