完全定制的入职系统，从零开始构建

Create a 30-day onboarding plan for a new [ROLE] on our team. Tech stack: [TECHNOLOGIES] End-of-month goals: [OBJECTIVES] Level: [JUNIOR / MID / SENIOR] Generate: Week-by-week breakdown with specific topics and learning resources Progressive hands-on exercises increasing in difficulty A final mini project that demonstrates core competencies A manager evaluation checklist to assess performance at the end of the 30 days Adapt depth, complexity, and expectations to the specified experience level.