[FOR HIRE] Blockchain Developer | Solidity, DeFi, Crypto Payments, Node.js/NestJS | $40/hr

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Building a token is easy. Building a Web3 product that safely handles real transactions, wallets, deposits, withdrawals, and production traffic is where most teams struggle. I'm a Blockchain Developer focused on Solidity smart contracts and Web3 backend systems. Recent proof: • 100% Job Success on Upwork • $11,965+ earned • 399+ hours worked • Currently maintaining a live multi-wallet blockchain payment platform • CEH-certified security background Services: • Solidity Smart Contracts ERC20 ERC721 ERC1155 Staking Vesting Escrow Token Launches • DeFi Development Token Swaps Bonding Curves Liquidity Logic Wallet Integrations • Crypto Payment Systems USDT Payments Escrow Platforms Deposit/Withdrawal Flows Multi-Wallet Infrastructure • Web3 Backends Node.js NestJS TypeScript PostgreSQL Redis Docker AWS Portfolio: https://dhirajlochib.com GitHub: https://github.com/dhirajlochib LinkedIn: https://linkedin.com/in/dhirajlochib-dev Rate: $40/hr or milestone-based pricing Payment: BTC, USDT, ETH If you're building a DeFi product, crypto payment platform, token launch, wallet system, or need an experienced Solidity developer, comment below or send a DM with your project scope.   submitted by   /u/DhirajLochib [link]   [comments]