1. Responsible for front-end development of decentralized tools related to the Solana ecosystem, including but not limited to multi wallet management, transaction execution tools, and other functional modules. 2. Write Solnana on chain trading business logic (pump.fun, raydium and other exchanges), connect with the backend to complete signing and normal on chain. 3. Implement secure interaction on the user side, including wallet connection, key management, signature verification, and other functions, to ensure the security of user data and transactions. 4. Write high-quality, maintainable code, promptly fix bugs, and ensure product launch quality.