Job responsibilities: Responsible for front-end development of Web3 applications, highly reproducing design drafts that conform to Web3 aesthetic UI, implementing front-end logic of zero knowledge proof protocol, without the need for zero knowledge proof, mainly with React and wallet knowledge. 1. Responsible for the front-end research and development work of the company's business line; 2. Participate in the front-end engineering and efficiency system construction within the group, driving business development; 3. Explore and analyze business needs, provide technical solutions and implement solutions;