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Programming & Development blockchain, nft, cryptocurrency, tokens

Blockchain Developer

$40/hr Starting at $1K

1. Custom Blockchain Development

  • Building custom blockchain solutions from scratch using platforms like Ethereum, Hyperledger, and Polkadot.
  • Developing decentralized applications (DApps) to provide secure and transparent digital solutions.

2. Smart Contract Development

  • Writing, testing, and deploying secure smart contracts using Solidity and Vyper.
  • Implementing smart contracts for various applications, including finance, supply chain, and real estate.

3. Decentralized Finance (DeFi) Solutions

  • Creating DeFi platforms for lending, borrowing, staking, and yield farming using blockchain technologies.
  • Ensuring seamless integration with popular DeFi protocols and liquidity pools.

4. Web3 Development

  • Building decentralized web applications using Web3.js and Ethers.js for interaction with blockchain networks.
  • Implementing wallet integration and user authentication with MetaMask, WalletConnect, and other Web3 wallets.

5. Token Development

  • Developing and deploying custom tokens on blockchain platforms such as ERC-20, ERC-721, and ERC-1155.
  • Creating utility tokens, security tokens, and non-fungible tokens (NFTs) for various use cases.

6. Blockchain Integration

  • Integrating blockchain solutions with existing systems and applications using APIs and SDKs.
  • Ensuring seamless data flow and interoperability between blockchain and traditional systems.

7. Blockchain Consulting

  • Providing strategic consulting services to help you understand and leverage blockchain technology for your business.
  • Conducting feasibility studies, risk assessments, and proof of concept (PoC) development.

8. Security Audits and Testing

  • Conducting thorough security audits of smart contracts and blockchain applications to identify vulnerabilities.
  • Using tools like MythX, Slither, and Truffle for automated and manual testing.

9. Maintenance and Support

  • Offering ongoing maintenance and support to ensure your blockchain solutions remain secure and up-to-date.
  • Providing troubleshooting and quick fixes to resolve issues promptly and ensure uninterrupted operation.

About

$40/hr Ongoing

Download Resume

1. Custom Blockchain Development

  • Building custom blockchain solutions from scratch using platforms like Ethereum, Hyperledger, and Polkadot.
  • Developing decentralized applications (DApps) to provide secure and transparent digital solutions.

2. Smart Contract Development

  • Writing, testing, and deploying secure smart contracts using Solidity and Vyper.
  • Implementing smart contracts for various applications, including finance, supply chain, and real estate.

3. Decentralized Finance (DeFi) Solutions

  • Creating DeFi platforms for lending, borrowing, staking, and yield farming using blockchain technologies.
  • Ensuring seamless integration with popular DeFi protocols and liquidity pools.

4. Web3 Development

  • Building decentralized web applications using Web3.js and Ethers.js for interaction with blockchain networks.
  • Implementing wallet integration and user authentication with MetaMask, WalletConnect, and other Web3 wallets.

5. Token Development

  • Developing and deploying custom tokens on blockchain platforms such as ERC-20, ERC-721, and ERC-1155.
  • Creating utility tokens, security tokens, and non-fungible tokens (NFTs) for various use cases.

6. Blockchain Integration

  • Integrating blockchain solutions with existing systems and applications using APIs and SDKs.
  • Ensuring seamless data flow and interoperability between blockchain and traditional systems.

7. Blockchain Consulting

  • Providing strategic consulting services to help you understand and leverage blockchain technology for your business.
  • Conducting feasibility studies, risk assessments, and proof of concept (PoC) development.

8. Security Audits and Testing

  • Conducting thorough security audits of smart contracts and blockchain applications to identify vulnerabilities.
  • Using tools like MythX, Slither, and Truffle for automated and manual testing.

9. Maintenance and Support

  • Offering ongoing maintenance and support to ensure your blockchain solutions remain secure and up-to-date.
  • Providing troubleshooting and quick fixes to resolve issues promptly and ensure uninterrupted operation.

Skills & Expertise

API DevelopmentApp DevelopmentBitcoinBlockchainContractsDAppsDigital WalletFinancial ServicesHyperledgerNFTSmart ContractsSoftware DevelopmentSolanaSolidityTokensTroubleshootingWeb DevelopmentWeb3

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