---
license: mit
title: Assitant-Tiya
sdk: streamlit
emoji: 🐨
colorFrom: red
colorTo: red
short_description: Assitant for Dhanvanth Voona
app_file: app.py
---
# AI Resume Assistant

A Streamlit-based LLM assistant that helps you tailor your resume and cover letter based on job descriptions.

## Features

1. **Resume Finder** - Automatically selects the most relevant portfolio (AI or Data Science) based on job description
2. **Cover Letter Generator** - Creates customized cover letters using your selected resume
3. **General Query** - Answers questions about your application with relevant context

## Setup

### 1. Install Dependencies
```bash
pip install -r requirements.txt
```

### 2. Configure API Keys
Create a `.env` file in the project directory:
```
OPENROUTER_API_KEY=your_openrouter_api_key_here
OPENAI_API_KEY=your_openai_api_key_here
```

Or provide API keys through the Streamlit UI sidebar.

### 3. Ensure Portfolio Files Exist
Make sure you have:
- `AI_portfolio.md`
- `DS_portfolio.md`

in the same directory as `app.py`

### 4. Run the Application
```bash
streamlit run app.py
```

## How It Works

### Input Section
- **Job Description** (Required) - Paste the job posting
- **Resume Finder** (Optional) - Check to find the best matching resume
- **Cover Letter** (Optional) - Check to generate a cover letter
- **Length of Resume** (Optional) - Choose response length (short/medium/long)
- **Select Resume** (Optional) - Choose AI_portfolio or DS_portfolio
- **Entry Query** (Optional) - Ask specific questions (max 5000 characters)

### Processing Logic

The system categorizes inputs based on your selections:

| Resume Finder | Cover Letter | Select Resume | Action |
|---|---|---|---|
| ✓ | ✗ | No Select | **Resume Finder** - Picks best portfolio |
| ✗ | ✓ | Resume_P/Dss | **Cover Letter** - Generates cover letter |
| ✗ | ✗ | Resume_P/Dss | **General Query** - Answers your question |
| Any other combination | | | **Retry** - Validation error |

### Output

Each category produces:

1. **Resume Finder Output**
   - Selected Resume: Resume_P or Resume_Dss
   - Reasoning: 25-30 words explaining why

2. **Cover Letter Output**
   - Professional cover letter (<250 words)
   - Starts with "Dear Hiring Manager,"
   - Ends with "Best, Dhanvanth Voona"

3. **General Query Output**
   - Natural human-like response
   - Tailored to specified word count
   - Ready to use in applications

## API Usage

### Resume Finder
- **Model:** openai/gpt-oss-safeguard-20b
- **Provider:** OpenRouter
- **Requires:** OPENROUTER_API_KEY

### Cover Letter & General Query
- **Model:** gpt-4o-mini
- **Provider:** OpenAI
- **Requires:** OPENAI_API_KEY

## Notes

- All LLM outputs are without preamble for direct usage
- Cover letters have no em dashes as per specifications
- General queries are kept under word limits specified
- Responses are formatted to be immediately usable in applications