I will develop solidity smart contracts and erc20 tokens on base or ethereum

Your smart contract needs to work. Not just compile actually work, securely, in production.

I'm a Solidity developer specializing in production-grade smart contracts on Base and Ethereum. I built the JayDe Ecosystem a live decentralized marketplace with a custom ERC-20 token, trustless escrow, and proxy marketplace contract. Full security audit: 2 Critical, 2 High, 4 Medium, 2 Low resolved. 142 passing tests. Verified on Base Sepolia:

Token: 0xD7034A46d92Ba99AF2A92031A90Da2EC71E680C9

Escrow: 0x625EFb62D3D3C810BB066ceC592695bF3253B04e

What I build:

• ERC-20 tokens fixed/mintable, burn, gasless permits (EIP-2612)
• Escrow trustless peer-to-peer with dispute resolution
• Marketplace contracts listing, purchase, proxy buyer pattern
• NFT contracts ERC-721 and ERC-1155
• Staking and reward distribution
• Token vesting and lockup schedules
• DAO governance and multi-sig wallets

Every delivery includes:

• Clean, documented Solidity (OpenZeppelin standards)
• Full test suite happy paths AND edge cases
• Security review with documented findings
• Deployment script for your target network
• README with setup and verification instructions
• Message me before ordering.