Multi-Agent Job Search System
This project demonstrates the power of multi-agent AI systems using CrewAI. Instead of a single monolithic prompt, the system uses specialized agents that collaborate to complete complex job search tasks. The crew consists of several agents: a Job Researcher that finds relevant positions, a Skills Analyzer that matches job requirements to your resume, a Resume Tailorer that customizes your resume for each role, and a Cover Letter Writer that generates personalized cover letters. Each agent has specific tools, goals, and backstories that guide their behavior. They communicate through a structured workflow, passing information between stages to produce comprehensive job application packages.
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Features
- Multi-agent orchestration with CrewAI
- Real-time agent activity streaming
- Automated job search across multiple sources
- Skills gap analysis and recommendations
- Tailored resume generation per job
- Personalized cover letter writing
Architecture
┌──────────────────────────────────────────────────────┐
│ CrewAI Orchestrator │
└──────────────────────────────────────────────────────┘
│ │ │ │
▼ ▼ ▼ ▼
┌──────────┐ ┌──────────┐ ┌──────────┐ ┌──────────┐
│ Job │ │ Skills │ │ Resume │ │ Cover │
│Researcher│─▶│ Analyzer │─▶│ Tailorer │─▶│ Letter │
└──────────┘ └──────────┘ └──────────┘ └──────────┘
│ │ │ │
▼ ▼ ▼ ▼
┌──────────┐ ┌──────────┐ ┌──────────┐ ┌──────────┐
│ Search │ │ Resume │ │ Template │ │ LLM │
│ APIs │ │ Parser │ │ Engine │ │ Writer │
└──────────┘ └──────────┘ └──────────┘ └──────────┘Tech Stack
Key Learnings
Agent backstories dramatically improve output quality — detailed personas matter
Sequential task execution is more reliable than parallel for dependent tasks
Streaming agent thoughts to the UI keeps users engaged during long operations
Tool design is crucial — well-scoped tools with clear descriptions work best
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