I will build and deploy an erc20 token and merkle airdrop
Solidity Smart Contract Developer
About this Gig
I will build and deploy a production-ready ERC-20 token and Merkle airdrop
contract on Ethereum fully tested, Sepolia deployed, and Etherscan verified.
WHAT YOU GET
ERC-20 token with minting, burning, pause & role-based access
Fixed maximum supply cap
Merkle tree whitelist with automatic proof generation
Double-claim protection
Claim deadline with unclaimed token recovery
Updateable Merkle root for future whitelist additions
Emergency pause to freeze all claims
Role-based admin controls
Full test suite
Sepolia testnet + mainnet deployment
Etherscan verified and publicly auditable
DASHBOARD ADD-ONS
React frontend connected to your deployed contract.
Token Dashboard $500
Airdrop Dashboard $1,000
Both Dashboards $1,500
Built with Solidity 0.8.19, OpenZeppelin, Hardhat, React, and Ethers.js.
One revision included. Additional work quoted separately.
Mesa, Arizona | Available worldwide
Token standard:
ERC-20
Programming Language:
Solidity
Blockchain platform:
Ethereum

