Blockchain/Crypto Freelance Developer

MS Technologies

  • Noida, Uttar Pradesh
  • Contract
  • Part-time
  • 2 days ago
  • Apply easily
This is a remote position.We are looking for a highly skilled Blockchain/Crypto freelancer on a part-time basis with deep expertise in blockchain protocols, smart contract development, and decentralized application (dApp) architecture. The ideal candidate will have hands-on experience with Ethereum, Web3 technologies, and a strong understanding of crypto-economics to contribute to various blockchain-related projects. This can be a long term position for the right candidate.Key Responsibilities:Smart Contract Development:
  • Design, develop, and deploy secure and scalable smart contracts (e.g., ERC-20, ERC-721, ERC-1155).
  • Conduct thorough testing and audits to ensure contract security and functionality.
Blockchain Integration:
  • Implement blockchain network integrations (e.g., Ethereum, Binance Smart Chain, Polygon).
  • Build and maintain decentralized applications (dApps) using Web3.js or Ethers.js.
Crypto Wallets and Payments:
  • Integrate crypto wallets (e.g., MetaMask, WalletConnect) into platforms.
  • Develop secure payment solutions for transactions in cryptocurrencies.
DeFi and Staking Solutions:
  • Work on DeFi-related applications such as staking platforms, liquidity pools, and token distribution systems.
  • Monitor and optimize APY mechanisms, tokenomics, and governance models.
Performance and Security Optimization:
  • Optimize blockchain interactions for speed and scalability.
  • Implement robust security measures to prevent vulnerabilities like reentrancy attacks and flash loan exploits.
Research and Innovation:
  • Stay updated with blockchain trends, technologies, and upcoming protocols.
  • Experiment with Layer 2 scaling solutions, cross-chain bridges, and decentralized identity systems.
Qualifications and Skills:
  • Proficiency in Solidity for smart contract development.
  • Strong knowledge of Ethereum, Layer 2 solutions, and other blockchain networks.
  • Experience with blockchain development tools like Truffle, Hardhat, Remix, and Ganache.
  • Proficiency in JavaScript/TypeScript, especially with frameworks like React.js or Vue.js for dApp interfaces.
  • Deep understanding of crypto-economics and tokenomics.
  • Familiarity with Web3 libraries (e.g., Web3.js, Ethers.js).
  • Experience in RESTful APIs, GraphQL, and database management.
  • Strong problem-solving skills with a focus on performance and security.

MS Technologies