2021 - Build-up new e-commerce system treebuy with Magento、Django、vue.js on AWS - System architecture design - Recruited, built and led development team for e-commerce business unit - Multiple role : Developer Manager and Scrum Master - Collaborate with various functions, and drive engineering initiatives - Guide engineering technical strategy and roadmaps

2021 - Build-up new e-commerce system - Recruited, built and led development team for e-commerce business unit - Multiple roles Developer Manager and Scrum Master 2020 - Accept multiple roles challenge for organization，APP Product Manager、Tech Lead、Developer Manager - Determined product specifications and roadmap to meet customer needs. - Recruited, built and led development team for e-commerce business unit 2019 - MyRewards APP platform owner, led two scrum team(the number of 16). - Determined product specifications and roadmap to meet customer needs. - Recruited, built, and led FullStack team. - Build up development culture & work process - Drive API Platform develop process 2018 - Scrum master, need to negotiate between PO/PM and RDs - Build up front-end team culture & work process - System analysis for product architecture and UI - Develop CRM for web-based applications using Vue.js

- develop Mobile applications using React-Native - drive product develop process in the team - build up CI/CD flow using Jenkins - develop web crawler using python - Management development feature sprint ------------------ - Wrote client-side code for web-based applications using ReactJS and Flux/Redux - Built a UI component library based on ReactJS for front-end development in multiple products/projects. - Created responsive, easy-to-use, high quality web applications available for multiple platforms - Maintained and resolved issues for company's previous projects

I was a front-end programmer in the team. I was helped develop the company official site , company inside system sites and campaign sites . Also I assisted colleagues solve issue of front-end . At the same time, I also keep learning about front-end technical , ex:AngularJs, NodeJs . upgrade myself ability