All Services Programming & Development blockchain, nft, cryptocurrency, tokens Smart Contract Development and Audit $30/hr · Starting at $2K With profound expertise in Ethereum smart contracts, I offer comprehensive services that cover the drafting, testing, and auditing of smart contracts tailored for various use cases such as ICOs, decentralized finance (DeFi) platforms, and NFT marketplaces. My approach includes rigorous testing methodologies to identify and mitigate potential security risks, ensuring that your contracts are optimized for performance and are devoid of vulnerabilities before they go live. About $30/hr · Ongoing Download Resume With profound expertise in Ethereum smart contracts, I offer comprehensive services that cover the drafting, testing, and auditing of smart contracts tailored for various use cases such as ICOs, decentralized finance (DeFi) platforms, and NFT marketplaces. My approach includes rigorous testing methodologies to identify and mitigate potential security risks, ensuring that your contracts are optimized for performance and are devoid of vulnerabilities before they go live. Skills & Expertise ContractsCryptocurrencyDAppsEthereumSmart ContractsSoftware DevelopmentSolidityTokensWeb3 1 Reviews Michael 4316 says, Kareem is a very skilled software developer. He delivers perfect results! for Experienced E-commerce Developer Needed on Jul 03, 2025 Browse Similar Freelance Experts Software DevelopersDjango DevelopersWeb DevelopersSolidity DevelopersCryptocurrency DevelopersNFT DevelopersSQL DevelopersArtificial Intelligence (AI) Programmers