Position: Blockchain/Website developer
Category: JavaScript
English level: fluent
Years of experience: 6

I'm confident in these fields below:
 Smart Contract, DeFi, in Ethereum, Solana, BSC, Polygon, Cardano, Avax, Algorand, and Polkadot
 DApps development: Solidity/Rust + web3.js ethers.js
 Solidity, Rust, JavaScript, TypeScript, Python
 Integration with crypto wallets such as Metamask.
 Website development (React, Vue.js, Next.js, Nuxt.js)
 Sytems Administration (DevOps, Docker, Apache, Nginx, Heroku)
Blockchain developer starting from 2017. I use newest technologies and solutions for development, like Solidity, Truffle, web3, OpenZeppelin, ZeppelinOS (for upgradable smart contracts), Ganache, Remix, unit tests. I have enough experience in developing smart contracts on Ethereum blockchain. Mostly I was working on ICOs and custom ERC tokens. Also there were gambling projects - games on Blockchain. I also have 5+ years professional experience in iOS, MacOS, Android and cross-platform application development.

Blockchain, OpenZeppelin, smart contracts, Solidity, Rust, Truffle, ZeppelinOS, Git, web3js, games, defi, TRON, Ethereum, AJAX, Bootstrap, electron, Git, HTML, jQuery, MySQL, Node.js, PHP, React, React Native, CSS3, HTML5, micro services, MongoDB, Photoshop, PostgreSQL, Product Management, Redis, Redux, REST API, AWS, blockchain, MS SQL Server, Angular.js, JSP, Backbone.js, BackboneJS, TypeScript, JavaScript, ES6+, Webpack, Vue 3, NFT , Blockchain, smart contract
Team cooperation