We developed TidalDEX, a decentralized exchange on Binance Smart Chain offering 0% trading fees and seamless token swapping. Our team built gas-optimized smart contracts using Solidity, implemented automated market maker functionality, and created a responsive Web3 interface supporting MetaMask and Trust Wallet integration. The platform features real-time analytics through a dedicated dashboard at info.tidaldex.com, comprehensive liquidity pool management, and mobile-responsive design for optimal user experience. This live DeFi project demonstrates our expertise in blockchain development, smart contract security, and user-friendly Web3 applications. We delivered complete frontend and backend solutions with ongoing maintenance support, showcasing our ability to create cost-effective, scalable DeFi protocols that serve the evolving cryptocurrency ecosystem.