Position: Solidity developer
Category: Other
English level: upper
Years of experience: 1

Full course of solidity development on cryptozombies.io, Udemy, freeCodeCamp, learn JavaScrip course on codeacademy.com.
NFTMarketplace - marketplace where users can sell and buy NFTs of ERC721 & ERC1155 standards. Developed front-end via React.js library. You can take a look at it in my github repo marketplace, or test it here.

Staking - users can stake and unstake their ERC20 tokens.

Lottery - developed lottery that randomly picks winner, implemented randomness via chainlink.

PuppyNFT - ERC721 standard, user randomly mints one of cute puppies.

Tests for smart contracts you can find in my repo tests. | TypeScript/Foundry |
For smart contract development used: solidity, openzeppelin, hardhat, remix, ERC20, ERC721, ERC1155 standards, chainlink. For front-end development: React.js, html, CSS, TypeScript.