Blockchain Developer (Solidity Developer)

I'm a senior developer with 9+ years experiences in web & blockchain full-stack development. I am very familiar with PHP/Laravel/CI, Node.js/React.js/Angular.js, Solidity/Truffle/Hardhat, Web3.js/Ether.js, Rust, Open Zeppelin, GraphQL, several blockchain APIs. And had experiences with smart contracts, several types of token(ERC20/ECR721/ERC1155) deployment, building new Crypto Wallet, Auto trading Bot / Snipping Bot(Front-run, Arbitrage), DEX fork, Defi platform for Staking / Yield farm / Lending & borrowing system / NFT marketplace / Crypto Game(play to earn) in several blockchains like Ethereum, Binance Smart Chain , Matic, Polygon, Cardano...