내 소개
경력
Blockchain Engineer
某公司 - - 지금
职位: Blockchain Engineer | 经验: 3 years | 项目: Designed and implemented high-performance smart contracts using Rust + Anchor, supporting staking, liquidity pools, and on-chain governance.\nBuilt zero-copy Solana accounts to reduce compute cost and improve transaction throughput by over 30%.\nIntegrated multiple wallets (Phantom, Solflare, MetaMask via Wallet Standard) with secure transaction signing and error handling.\nDeveloped a Next.js frontend with real-time on-chain data synchronization using WebSockets and RPC subscriptions.\nImplemented on-chain/off-chain data indexing to support analytics dashboards and user portfolio tracking.\nConducted smart contract audits and fixed reentrancy, integer overflow, and account validation issues.\nBuilt a cross-chain NFT minting and trading platform supporting both EVM and Solana ecosystems.\nDesigned secure NFT smart contracts with royalty enforcement and metadata immutability.\nIntegrated IPFS and decentralized storage for scalable asset hosting.\nOptimized gas usage and reduced minting costs by 20–40% through contract refactoring.\nImplemented user authentication via wallet-based signatures (SIWE / message signing).\nLed deployment pipelines across testnet, devnet, and mainnet environments.
