Nomis

Problem Statement

The Nomis DeFi App simplifies investing in crypto tokens and real-world assets by enabling seamless conversion between multiple tokens and stablecoins through smart routing and gasless batch transactions powered by account abstraction. It also allows users to buy and sell tokenized U.S.-based stocks (via Ondo Finance) directly with stablecoins, making DeFi and RWA investing accessible and efficient for everyone.

Solution

Frontend: Built with Next.js, providing a fast, responsive, and modular UI for smooth user interactions.Wallet & Login: Integrated Dynamic for authentication and wallet management. We implemented Account Abstraction (AA) via ZeroDev, which allows gasless and batch transactions, greatly improving the user experience for non-crypto-native users.Token Data & Pricing: We used Moralis API and CoinRanking to fetch live token information, prices, and metadata, enabling precise routing and transaction simulations.Stablecoins: The app supports USDC, USDT, and PYUSD as the core settlement assets for both token swaps and RWA (Ondo Finance tokenized stocks).RWA Integration: By leveraging Ondo Finance’s tokenized U.S.-based stocks, users can directly buy or liquidate these assets into stablecoins through a single transaction.