1.Frontend Tech Stack:
•    Proficient in HTML, CSS, JS/TS (including ES6+ features).
•    Familiar with at least one mainstream frontend framework (React, Vue, Angular – Angular is preferred) and its ecosystem; understand its principles and applicable scenarios.
•    Familiar with frontend testing (unit testing, E2E testing with Playwright, etc.).
•    Familiar with micro - frontend architectures (single - spa, qiankun, Module Federation, native Federation, etc.); understand core concepts like application splitting, independent deployment, and technology - stack independence.
2.Collaboration & Tooling:
•    Proficient in Git for version control.
•    Familiar with build tools (Webpack/ESBuild, etc.).
•    Familiar with debugging tools (Chrome DevTools, etc.).
3.Coding Practices:
•Write clear, maintainable, and testable code; focus on code readability and reusability.
4.Other Technical Skills:
•    Understand HTTP protocol, RESTful API design, and FE Security (XSS, CSRF, third - party dependency risks).
•    Skilled in using AI tools to assist development.
5.Experience Requirements:
•    At least 3 years of frontend development experience.
•    Possess good communication, learning, and problem - solving abilities.
•    Experience in large - scale Web applications or complex interactive application development is preferred.
•    Experience in team - based development, able to complete assigned tasks independently.
•    Experience in Code Review to ensure code quality.

Nice to Have
•    Proficient in using Figma for UI/UX design collaboration.
•    Experienced in Jira for project management and task tracking.
•    Skilled in using Claude code (or similar AI - assisted coding tools) to improve development efficiency.