AL
$86,688$69,350/YEAR
20% discount on yearly basis
All rates are indicative, annual rate includes 20% discount
$7,224$6,502/MONTH
$43/HOUR
Andrew L.
Ukraine
UTC+02:00 (Europe/Kiev)
Senior Web and Blockchain Developer
I am extremely passionate about web and blockchain development. I specialize in complex cross-platform Web solutions that work great on all platforms including mobile operating systems. I have proven experience in all stages of blockchain development including building architecture, development Smart contracts, wallets, exchanges, DAPP solutions. I have expertise in providing elegant solutions for difficult business tasks. ----------- My main skills ----------- ✅Blockchain (Ethereum, BTC, Litecoin, NEO) / Smart Contracts (Solidity) / Web3 / RC20 Standard; ✅Node.js / ExpressJs / Sequelize; ✅React.js / Redux / Styled-Components; ✅PHP4/5/7 / Laravel / Yii / Yii2 / Zend Framework / Codeception / Guzzle; ✅ XML / JSON / AJAX / Socket / MVC / REST; ✅ Python / PynamoDB / Flask / NumPy / SciPy;