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Programming & Development blockchain, nft, cryptocurrency, tokens

Blockchain Developer

$40/hr Starting at $200

🚀 Transforming Ideas into Secure, Scalable, and Decentralized Solutions


🔗 Smart Contract Development

  • Writing, testing, and deploying Solidity (Ethereum, BSC, Polygon) and Rust (Solana) smart contracts
  • Custom token development (ERC-20, BEP-20, SPL, etc.)
  • Smart contract auditing to ensure security and efficiency


🌍 Decentralized Application (DApp) Development

  • Full-stack Web3 applications using React, Next.js, and Vue.js
  • Blockchain integration with Metamask, WalletConnect, and Coinbase Wallet
  • NFT marketplaces, DeFi platforms, and DAO solutions


⚡ Cross-Chain & Layer 2 Solutions

  • LayerZero integration for seamless cross-chain transactions
  • Optimizing gas fees with Layer 2 solutions like Arbitrum, Optimism, and zk-Rollups
  • Bridging assets between Ethereum, Solana, and EVM-compatible chains


🛠️ Private & Enterprise Blockchain Solutions

  • Custom blockchain development using Hyperledger, Polkadot, and Cosmos
  • Smart contract automation for supply chain, finance, and identity management
  • Tokenomics consulting for crypto projects and startups


💰 Crypto Payments & Wallet Integration

  • Developing secure crypto payment gateways
  • Custom multi-signature wallets for businesses
  • Secure storage solutions using hardware wallets and MPC technology


🔍 Ready to launch your next blockchain project? Let’s build a decentralized future together! 🚀

About

$40/hr Ongoing

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🚀 Transforming Ideas into Secure, Scalable, and Decentralized Solutions


🔗 Smart Contract Development

  • Writing, testing, and deploying Solidity (Ethereum, BSC, Polygon) and Rust (Solana) smart contracts
  • Custom token development (ERC-20, BEP-20, SPL, etc.)
  • Smart contract auditing to ensure security and efficiency


🌍 Decentralized Application (DApp) Development

  • Full-stack Web3 applications using React, Next.js, and Vue.js
  • Blockchain integration with Metamask, WalletConnect, and Coinbase Wallet
  • NFT marketplaces, DeFi platforms, and DAO solutions


⚡ Cross-Chain & Layer 2 Solutions

  • LayerZero integration for seamless cross-chain transactions
  • Optimizing gas fees with Layer 2 solutions like Arbitrum, Optimism, and zk-Rollups
  • Bridging assets between Ethereum, Solana, and EVM-compatible chains


🛠️ Private & Enterprise Blockchain Solutions

  • Custom blockchain development using Hyperledger, Polkadot, and Cosmos
  • Smart contract automation for supply chain, finance, and identity management
  • Tokenomics consulting for crypto projects and startups


💰 Crypto Payments & Wallet Integration

  • Developing secure crypto payment gateways
  • Custom multi-signature wallets for businesses
  • Secure storage solutions using hardware wallets and MPC technology


🔍 Ready to launch your next blockchain project? Let’s build a decentralized future together! 🚀

Skills & Expertise

BitcoinBlockchainCryptocurrencyEthereumNFTSmart ContractsSolidityWeb3

8 Reviews