I am a web-developer currently specializing in ReactJS and Node.js and having previous experience in PHP (mainly Yii2). Looking for remote job only. - I’ve built several ReactJS applications and Node.js/Express.js APIs for them with CouchDb database; - I was working with Bitcoin and Ethereum JSON-RPCs and blockchain indexing systems such as Electrum and Etherscan; - Have some experience in Docker containerization, AWS, GraphQL, making Electron desktop applications (with use of IPC); - I've built Yii2 APIs, databases and backends for: https://summittosea.no/, https://puntaa.co/ etc; - I was working on Yii2 system which collects information from several APIs, such as Google Analytics, Facebook Marketing API and Adforms, presenting this information in form of JavaScript graphs and charts; - I did client side scripting using jQuery for: https://www.piixpay.com/, https://www.roomzoom.com/ etc; - I was making microservices on Laravel's Lumen and MongoDB with client side scripting using ReactJS;