Bin Feng
Web3 Technical Expert / Blockchain Engineer
10+ years in software engineering. Now focused on Web3, DeFi protocols, and quantitative trading systems built with Rust.
Projects
Lighter DEX Rust SDK ↗
Rust / Tokio / WebSocket
High-performance Rust SDK for Lighter DEX integration with async WebSocket support
Uniswap V3 Cross-Pool Triangular Arbitrage
Rust / Solidity / Foundry
Automated triangular arbitrage bot exploiting price inefficiencies across Uniswap V3 pools
Hyperliquid Perpetual AMM Long-Only
Rust + React
Perpetual AMM strategy on Hyperliquid with $100K+ trading volume
Cross-Exchange Arbitrage Binance×OKX
Rust / WebSocket
Low-latency cross-exchange arbitrage system between Binance and OKX
Binance Spot Grid Trading
Rust Tokio/Axum + React + MySQL
Full-stack grid trading bot with web dashboard and persistent state management
ZPay Enterprise Web3 Wallet ↗
Rust Actix-web + React 19
Enterprise-grade Web3 wallet with multi-chain support and team management