# Folder Structure 👇🏼

job_finder_agent/
├── app.py              # Streamlit web interface
├── job_agents.py       # AI agent definitions and analysis logic
├── mcp_server.py       # Bright Data MCP server management
├── requirements.txt    # Python dependencies
├── assets/            # Static assets (images, GIFs)
└── .env              # Environment variables (create this)

# job_agents.py 👇🏼

import os
import logging
import asyncio
from agents import (
    Agent,
    OpenAIChatCompletionsModel,
    Runner,
    set_tracing_disabled,
)
from agents.mcp import MCPServer
from openai import AsyncOpenAI


logger = logging.getLogger(__name__)

async def run_analysis(mcp_server: MCPServer, linkedin_url: str):

    logger.info(f"Starting analysis for LinkedIn URL: {linkedin_url}")
    api_key = os.environ["NEBIUS_API_KEY"]
    base_url = "https://api.studio.nebius.ai/v1" 
    client = AsyncOpenAI(base_url=base_url, api_key=api_key)
    set_tracing_disabled(disabled=True)

linkedin_agent = Agent(
        name="LinkedIn Profile Analyzer",
        instructions=f"""You are a LinkedIn profile analyzer.
        Analyze profiles for:

        - Professional experience and career progression
        - Education and certifications
        - Core skills and expertise
        - Current role and company
        - Previous roles and achievements
        - Industry reputation (recommendations/endorsements)

        Provide a structured analysis with bullet points and a brief executive summary.
        """,
        mcp_servers=[mcp_server],
        model=OpenAIChatCompletionsModel(
            model="meta-llama/Llama-3.3-70B-Instruct",
            openai_client=client
        )
    )

job_suggestions_agent = Agent(
        name="Job Suggestions",
        instructions=f"""You are a domain classifier that identifies the primary professional domain from a LinkedIn profile.
        """,
        model=OpenAIChatCompletionsModel(
            model="meta-llama/Llama-3.3-70B-Instruct",
            openai_client=client
        )
    )

url_generator_agent = Agent(
        name="URL Generator",
        instructions=f"""You are a URL generator that creates Y Combinator job board URLs based on domains.
        """,
        model=OpenAIChatCompletionsModel(
            model="meta-llama/Llama-3.3-70B-Instruct",
            openai_client=client
        )
    )

Job_search_agent = Agent(
        name="Job Finder",
        instructions=f"""You are a job finder that extracts job listings from Y Combinator's job board.
        """,
        mcp_servers=[mcp_server],
        model=OpenAIChatCompletionsModel(
            model="meta-llama/Llama-3.3-70B-Instruct",
            openai_client=client
        )
    )

url_parser_agent = Agent(
        name="URL Parser",
        instructions=f"""You are a URL parser that transforms Y Combinator authentication URLs into direct job URLs.
        """,
        model=OpenAIChatCompletionsModel(
            model="meta-llama/Llama-3.3-70B-Instruct",
            openai_client=client
        )
    )

summary_agent = Agent(
        name="Summary Agent",
        instructions=f"""You are a summary agent that creates comprehensive career analysis reports.

        Ensure your response is well-formatted markdown that can be directly displayed.""",
        model=OpenAIChatCompletionsModel(
            model="meta-llama/Llama-3.3-70B-Instruct",
            openai_client=client
        )
    )

# Get LinkedIn profile analysis
        logger.info("Running LinkedIn profile analysis")
        linkedin_result = await Runner.run(starting_agent=linkedin_agent, input=query)
        logger.info("LinkedIn profile analysis completed")

        # Get job suggestions
        logger.info("Getting job suggestions")
        suggestions_result = await Runner.run(starting_agent=job_suggestions_agent, input=linkedin_result.final_output)
        logger.info("Job suggestions completed")

        # Get specific job matches
        logger.info("Getting job link")
        job_link_result = await Runner.run(starting_agent=url_generator_agent, input=suggestions_result.final_output)
        logger.info("Job link generation completed")

        # Get job matches
        logger.info("Getting job matches")
        job_search_result = await Runner.run(starting_agent=Job_search_agent, input=job_link_result.final_output)
        logger.info("Job search completed")

        # Parse URLs to get direct job links
        logger.info("Parsing job URLs")
        parsed_urls_result = await Runner.run(starting_agent=url_parser_agent, input=job_search_result.final_output)
        logger.info("URL parsing completed")

        # Create a single input for the summary agent
        logger.info("Generating final summary")
        summary_input = f"""LinkedIn Profile Analysis:
        {linkedin_result.final_output}

        Job Suggestions:
        {suggestions_result.final_output}

        Job Matches:
        {parsed_urls_result.final_output}

        Please analyze the above information and create a comprehensive career analysis report in markdown format."""

        # Get final summary with a single call
        summary_result = await Runner.run(starting_agent=summary_agent, input=summary_input)
        logger.info("Summary generation completed")
        return summary_result.final_output

import os
import logging
import asyncio
from agents.mcp import MCPServerStdio

logger = logging.getLogger(__name__)
_mcp_server = None

async def initialize_mcp_server():
    """Initialize MCP server."""
    global _mcp_server

    if _mcp_server:
        return _mcp_server

    try:
        server = MCPServerStdio(
            cache_tools_list=False,
            params={
                "command": "npx",
                "args": ["-y", "@brightdata/mcp"],
                "env": {
                    "API_TOKEN": os.environ["BRIGHT_DATA_API_KEY"],
                    "WEB_UNLOCKER_ZONE": "mcp_unlocker",
                    "BROWSER_AUTH": os.environ["BROWSER_AUTH"],
                }
            }
        )

        await asyncio.wait_for(server.__aenter__(), timeout=10)
        _mcp_server = server
        return server

    except Exception as e:
        logger.error(f"Error initializing MCP server: {e}")
        return None

async def wait_for_initialization():
    """Wait for MCP initialization to complete."""
    return await initialize_mcp_server() is not None

def get_mcp_server():
    """Get the current MCP server instance."""
    return _mcp_server 

import streamlit as st
import asyncio
import os
import logging
import nest_asyncio
import base64
from dotenv import load_dotenv
from job_agents import run_analysis
from mcp_server import wait_for_initialization, get_mcp_server

nest_asyncio.apply()
load_dotenv()

logger = logging.getLogger(__name__)

# Set page config
st.set_page_config(
    page_title="LinkedIn Profile Analyzer",
    page_icon="🔍",
    layout="wide"
)

# Initialize session state
if 'analysis_result' not in st.session_state:
    st.session_state.analysis_result = ""
if 'is_analyzing' not in st.session_state:
    st.session_state.is_analyzing = False

async def analyze_profile(linkedin_url: str):
    try:
        if not await wait_for_initialization():
            st.error("Failed to initialize MCP server")
            return

        result = await run_analysis(get_mcp_server(), linkedin_url)
        st.session_state.analysis_result = result
    except Exception as e:
        logger.error(f"Error analyzing LinkedIn profile: {str(e)}")
        st.error(f"Error analyzing LinkedIn profile: {str(e)}")
    finally:
        st.session_state.is_analyzing = False

def main():
    # Load and encode images
    with open("./assets/bright-data-logo.png", "rb") as bright_data_file:
        bright_data_base64 = base64.b64encode(bright_data_file.read()).decode()       

    # Create title with embedded images
    title_html = f"""
    <div style="display: flex; align-items: center; gap: 0px; margin: 0; padding: 0;">
        <h1 style="margin: 0; padding: 0;">
        Job Searcher Agent with 
        <img src="data:image/png;base64,{bright_data_base64}" style="height: 110px; margin: 0; padding: 0;"/>
        </h1>
    </div>
    """
    st.markdown(title_html, unsafe_allow_html=True)
    st.markdown("---")

    # Sidebar
    with st.sidebar:
        st.image("./assets/Nebius.png", width=150)
        api_key = st.text_input("Enter your API key", type="password")
        st.divider()

        st.subheader("Enter LinkedIn Profile URL")
        linkedin_url = st.text_input("LinkedIn URL", placeholder="https://www.linkedin.com/in/username/")

        if st.button("Analyze Profile", type="primary", disabled=st.session_state.is_analyzing):
            if not linkedin_url:
                st.error("Please enter a LinkedIn profile URL")
                return
            if not api_key:
                st.error("Please enter your API key")
                return

            st.session_state.is_analyzing = True
            st.session_state.analysis_result = ""

            loop = asyncio.new_event_loop()
            asyncio.set_event_loop(loop)
            try:
                loop.run_until_complete(analyze_profile(linkedin_url))
            finally:
                loop.close()

    # Results section
    if st.session_state.analysis_result:
        st.subheader("Analysis Results")
        st.markdown(st.session_state.analysis_result)

    # Loading state
    if st.session_state.is_analyzing:
        st.markdown("---")
        with st.spinner("Analyzing profile... This may take a few minutes."):
            st.empty()

if __name__ == "__main__":
    main()

python -m venv venv
source venv/bin/activate  # On Windows, use: venv\Scripts\activate

pip install -r requirements.txt

streamlit run app.py