I will audit, fix and debug solidity smart contracts

Thummarharshil

India

I speak English, Hindi, Gujarati

Full Stack Web3 Developer ERC20 ERC721 ERC1155 Smart Contracts

Hi, I'm Harshil Thummar, a Full Stack Web3 and Blockchain Developer with 6+ years of experience. I specialize in Solidity, ERC20, ERC721, ERC1155 smart contracts, NFT platforms, DeFi applications, sta...
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About this Gig

Are you looking for a professional Solidity smart contract security audit or bug fix?

I will analyze your smart contracts to identify security vulnerabilities, logic issues, gas optimization opportunities, and common attack vectors before deployment.

My services include:

Smart Contract Security Audit

Vulnerability Scanning

Bug Fixing

Solidity Code Review

Gas Optimization

Reentrancy Detection

Access Control Review

Integer Overflow & Underflow Checks

ERC20, ERC721 & ERC1155 Review

DeFi Smart Contract Security

Deployment Guidance

You will receive:

Detailed security report

List of identified vulnerabilities

Severity classification

Recommendations for fixing issues

Clean and professional communication

On-time delivery

I work with Solidity smart contracts built using Remix, OpenZeppelin, Truffle, and Ethereum-compatible networks.

Before placing an order, please contact me to discuss your project requirements so I can recommend the best package.

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audit, fix and debug solidity smart contracts
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audit, fix and debug solidity smart contracts

Expertise:

Secure tokenization

•

Staking security

+3 more

Tools:

Remix

•

Truffle

•

OpenZeppelin

Keep your assets and information safe

Cryptocurrency services focus solely on developing and programming. Never share sensitive information or private keys with others.

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