Senior Frontend Developer (freelance)

1. Proficient in JavaScript, CSS, HTML, ES6 and other front-end related technologies, with solid basic knowledge;
2. Be proficient in basic data structures and algorithms
3. Proficient in Vue or React, TypeScript and other frameworks, proficient in front-end development models such as MVC and MVVM, and understand the principles of virtual DOM;
4. Proficient in git version management tools and commands;
5. Be able to independently complete the front-end project architecture, have a deep understanding of workflow, and be able to build reasonable projects without relying on scaffolding, including code splitting, lazy loading, delayed loading, etc.;
6. Be proficient in Nodejs, be able to use Nodejs as an auxiliary tool, be familiar with SSR principles and be able to implement them;
7. Have a deep understanding of front-end performance optimization;
8. Have good working and coding habits, and strong learning ability for new front-end technologies;
9. Good communication and expression skills, clear thinking, able to guide others, strong initiative and sense of responsibility;
10. Have strong analytical and problem-solving abilities and good teamwork spirit.