Friendly and dedicated, with an obsessive focus on code quality. Deeply involved in several enterprise-grade open-source projects. Previously developed and maintained the cross-platform mini program (WeChat / Alipay) for DiDi Chuxing — yes, the same DiDi app you use for ride-hailing. Also led the development of component libraries, cross-platform SDKs, and full-stack Hybrid business solutions at startups. Extensive industry experience in e-commerce, social, distribution, local services, and AI.