1. Responsible for the front-end development of the company's existing and new products, as well as the development and maintenance of Web3 DApps, with a particular focus on the development and integration of features such as Web3 wallet login and exchange wallet login. 2. Collaborate with backend engineers to complete interface integration and data exchange. 3. Continuously optimize front-end performance and enhance user experience. 4. Research and explore the latest front-end technologies and apply them to practical projects. 5. Write high-quality, maintainable, and reusable front-end code.