Senior Blockchain & Web Developer

I have been specialized in blockchain development for 5 years and have experience in full stack web development for 8 years. I love challenges and very sensitive to new techs I am open to work and summarized my experience/skills below:

• Portfolio: https://davechan.netlify.app/

1. Smart contract development in Ethereum & EVMs like Binance, Polygon, Fantom, Avalanche, Solana.

• Writing / Auditing Smart contract with solidity and unit test / deploy / verify / analyzing with hardhat, truffle, Remix.
• Great expertise about ERC20, ERC721, ERC1155 openzepline libs and standards
• DeFi protocols: staking / vesting / yield farming, liquidity pool,...