🙋 Hi, I'm Hanrea, and living in China; engaged in technical consultant,help startups create a good technology architecture. In my career,Participated in the development of multiple mobile applications, and used multiple technical architectures. Until now I have been specializing in various technology stacks in the mobile application. I am also an open-source enthusiast and maintainer. i learned a lot from the open-source community and i love how collaboration and knowledge sharing happened through open-source.