Hello!
I am new on upwork , but I have rich experience in blockchain software fields.
My Skills fields
1. erc20/bep20, erc721/bep721, erc1155 smart contract etc
2. web3.js, node.js, react.js
3. integration crypto wallet( such as metamask, trustwallet etc) and dapp
4. ethereum api
5. the working on ethereum, bsc, polygon, Avalanche, solana mainnet etc
6. consulting for crypto currency marketing management
7. the ability to develop various launchpad
8. the experience about excahnges about pancakeswap/uniswap
9. nft marketplace
10. crypto programming for gamming crypto business