+ Ethereum: Binance, Polygon, Smart Contract, Solidity, Web3.js, ERC20, ERC721, ERC1155, Openzeppelin, Truffle, Hardhat, Moralis.
+ Binance Smart Chain: Smart Contract, Solidity, Web3.js, BEP20, BEP721, BEP1155
+ Solana, Program, Rust, SPL Token, Anchor, Metaplex, Candy Machine V1/V2
+ MERN stack, Javascript, Typescript, Next, React, NestJS, Rest API, GraphQL, Mysql, MongDB, PostgreSQL, Cassandra, Redis
+ Amazon Web Service