．Implemented a login system and developed frontend components for posting and commenting using the Unirep Protocol. ．Created dynamic and responsive user interfaces using Tailwind CSS and Framer. ．Developed and executed unit tests to ensure code quality and reliability.

Driver Management System (Yoxi) ．Developed a comprehensive driver backend management system for Yoxi, valued at $1,000,000 USD. ．Developing various Proof of Concept (POC) cases which Aiding sales team in successfully selling the product, amounted to approximately $300,000 USD. ．Increased team development efficiency by 50% through the creation of shared components. ．Collaborated closely with backend engineers and project managers to establish a well-structured and type-safe codebase. FST Network (Client Collaboration Project) ．Developed various Proof of Concept (POC) cases, aiding the sales team in selling the product valued at $300,000 USD. ．Wrote 15 APIs and ensured seamless operation with the client's database.