Position: Solidity/blockchain developer
Category: Node.js
English level: upper
Years of experience: 5


We offer solidity/blockchain developers for subcontracting from junior to senior level. 



development api, parsers, websites, education platform (sc), some another smart contracts (ICO, lottery, etc.), made airdrops, help with ICO, chrome extensions, game development on php/node.js/solidity
2018 - natok.io, telegraf.money and some other projects
2019 - preferably NDA, code audits, making centralized exchange(nodejs), DEX(nodejs, go)
2020 - dapps on ethereum and tron(sushiswap, curve, uniswap, justswap), hd wallet (ts), dpos contract(sol), voting service (dapp), bulldao platform.