ID - Portfolio

This is what I do

I'm working with block chain technology for 2 years, more time developing smart contract using ERC20(fungible tokens) and ERC721(non-funfible tokens), ERC1155 contracts. Also, l have an expirience in develop Defi applications and connect them to backend using web3 library. Besides of I'm have an experience to work and integrate with bitcoin, litecoin, tron, binance, blockchains.

Web UI/UX

I uses bootstap for quick setup html code, in case of UX uses React, Vue or Angular frameworks. I've ability to connect cold ledger wallet.

Back-end programing

For most application used php frameworks Symphony and Laravel, for blockchain applications Go or Node.js (Express.js).

Blockchains

Developed DAPP applications on Ethereum and similar blockchains and on Rust blockchains Near and Solana

Smart contract

Developed DEX applications(base on Uniswap Protocol)/tokens/NFT with using Solidity language, also develop DEX on Solana

My Skills

Platforms: Linux (Debian, Ubuntu, Mint), Android, iOS, MacOS, Windows;

Programming Languages: Solidity, PHP, Python, Java, JavaScript, C#, SQL, Yum, UML, HTML/CSS, Bash;

Technologies: OOP, Composer, GraphQL, RabbitMQ, Django, .NET Core, Spring, Laravel Framework, Vagrant, Keras;

Smart Contract Development Technologies: Truffle Framework, OpenZeeplin Framework, Solidity(ERC - 20,721,1155, BEP-20, 721, TRC-20,721).

IDE: PHPStorm, Visual Studio Code, Android Studio, IntelliJ IDEA Comunity, RemixIDE, PyCharm, Rider;

Applications: GitLab, Gimp, Git, JIRA, Trello, Bitbucket, YouTrack, Miro; Data Bases: MySQL, PostgreSQL, MongoDB, Redis, ChouchDB, Neo4j;

Blockchain: Bitcoin, Ethereum, Tron, Litecoin, Matic, EOS, Cardano, Waves, Hyper Ledger Fabric, Bioance Smart Chain.

Methodologies: Agile Software Development Processes (Scrum, Kanban).

Language skills

English - Intermediate;

Ukrainian - fluent;

Russian - fluent.

I'm Back-end/Blockchain Developer