Cryptocurrency Senior full-stack developer, with 4+ years of experience in blockchain development. Good understanding and knowledge of object-oriented approaches, software engineering principles, and concepts. My core skills ✔ Mastered Languages (Node.JS, Javascript/Typescript, PHP, Python). ✔ Using Frameworks and Libraries (React, React Native/ Express.js / Codeigniter / Laravel / Wordpress / Magento, Django / Flask / .Net Framework / Express.js / Angular). ✔ Create.js, D3, OpenGL, WebGL ✔ Familiar DB ( MongoDB, MSSQL, MySQL, PostgreSQL) ✔ DevOps (Git, Github, Bitbucket, Jira, Trello, Docker) ✔ Various Cloud Platform Experience (Amazon Web Service Lambda, EC2, CloudWatch, SNS, SES, S3). ✔ Bitcoin, Ethereum smart contract integration, Blockchain watermark Very interested in long-term relationships, love to solve and learn challenging issues. The best quality, kindness, free and polite after-service are what I guarantee the clients. Thank you.