Modular Resume and Job Analysis Platform (ATS Checker) with FastAPI, CrewAI, FastMCP servers

A full-stack modular AI-driven platform for advanced resume parsing, job analysis, intelligent scoring, structured feedback, and reporting. Powered by FastAPI, CrewAI, and FastMCP with a modern React frontend.

Features

• Resume parsing (PDF, DOCX, HTML)
• Job description scraping and analysis (LinkedIn, Naukri, Indeed)
• AI-based resume-to-job matching with advanced scoring
• Automated feedback and personalized improvement suggestions
• PDF report generation and email delivery
• Fully modular architecture using CrewAI and MCP-based agents
• Extensible for future AI task integrations

Technology Stack

• Backend: FastAPI + CrewAI + FastMCP
• Frontend: React (Vite)
• Database: SQLite (default, replaceable)
• Agents and Tasks: CrewAI + MCP Controllers

Backend Environment Setup (FastAPI + CrewAI + FastMCP)

1. Clone the Repository

git clone https://github.com/KaushalprajapatiKP/ATS-Checker-Resume-using-CrewAI-MCP
cd https://github.com/KaushalprajapatiKP/ATS-Checker-Resume-using-CrewAI-MCP/backend

2. Environment Creation (using uv)

uv venv
uv sync
uv lock

3. Environment Activation (using uv)

source .venv/bin/activate # macOS/Linux
.venv\Scripts\activate # Windows

4. Dependency Installation

uv pip install -r requirements.txt

5. Sync and Lock Environment

uv pip sync # Ensures environment matches lock file
uv pip compile # Generates requirements.lock.txt (if needed)

6. Run Backend Server

uvicorn app.main:app --reload

Backend Environment Setup (Using pip)

1 Create Virtual Environment

python3 -m venv venv

2 Activate environment:

macOS/Linux:

source venv/bin/activate

Windows:

venv\Scripts\activate

3 Install Dependencies

pip install -r requirements.txt

Or (if using pyproject.toml):

pip install .

Frontend Environment Setup (React)

1. Initialize React Project in Root folder

If not initialized:

npm create vite@latest frontend -- --template react

3. Install Dependencies

cd frontend
npm install

4. Run Frontend

npm run dev

5. Environment Activation for Development

# Backend
source ../backend/.venv/bin/activate # macOS/Linux
.venv\Scripts\Activate # Windows

# Frontend (already active with npm)