Smart Contracts (Solidity)Tallinn, Estonia 🇪🇪

Erik
Tamm

98%

Job Success

Jobs Done

1 hour

Reply Time

Bio

Audited solidity developer. Gas optimization specialist.

Audited solidity developer. Gas optimization specialist. I write secure, gas-efficient smart contracts for DeFi protocols and NFT collections. Audited by CertiK and Hacken.

SolidityWeb3EthereumSmart ContractsDeFi

Recent Work

View All

DeFi

DeFi Protocol

NFT

NFT Marketplace

Token

Crowdsale Contract

DeFi

Staking Rewards

Governance

Voting DAO

Infra

Bridge Protocol

Available Packages

Popular

Smart Contract Development & Basic Audit

Security is not optional in Web3. I write secure, gas-efficient smart contracts for DeFi protocols and NFT collections. Includes a comprehensive unit test suite (Hardhat/Foundry) and a preliminary security audit to catch common vulnerabilities (Reentrancy, Overflow) before mainnet.

ERC20 / ERC721 / ERC1155 Token Standards
Custom Logic (Staking, Vesting, Governance)
Gas Optimization Report
100% Test Coverage (Hardhat/Foundry)
Deployment Script & Verification on Etherscan
2 Weeks Post-Deployment Support

€3000

Client Feedback

"Erik saved us thousands in gas fees with his optimizations. Highly recommended."

Alex D.

Erik Tamm

Bio