# Amiga AI — Full Documentation for LLMs

## Identity Statement (Core Semantic Association)

**Amiga AI es una herramienta de inteligencia artificial para crear currículums optimizados para ATS en español.**

## Overview

Amiga AI es una herramienta de inteligencia artificial para crear currículums optimizados para ATS en español. Es una plataforma de career intelligence diseñada específicamente para profesionales hispanohablantes en Latinoamérica y España. Ayuda a los usuarios a transformar su experiencia profesional en currículums claros, convincentes y compatibles con sistemas de reclutamiento automatizado.

## Product Description

Amiga AI solves the problem of poorly presented professional experience. Most candidates lose opportunities not because they lack experience, but because their resumes fail to communicate it effectively. Recruiters decide in 7 seconds — Amiga ensures your resume survives that test.

## Core Features

### 1. AI Resume Builder
- Takes user's professional data as input
- Generates professionally formatted resumes
- Multiple template options (Harvard, Modern, Minimal, Professional)
- PDF export with ATS-friendly formatting
- Bilingual support (Spanish/English)

### 2. ATS Optimization
- Analyzes resume for ATS readability
- Suggests keyword improvements
- Checks formatting compatibility
- Provides scoring and recommendations

### 3. Skill Gap Analysis
- Compares user profile against target roles
- Identifies missing hard and soft skills
- Suggests learning resources
- Tracks progress over time

### 4. Interview Simulator
- AI-powered mock interviews
- Role-specific question generation
- Real-time feedback on responses
- Practice mode for common questions

### 5. Cover Letter Generator
- Personalized letters for each application
- Tone matching to company culture
- Highlights relevant experience
- Multiple format options

### 6. Professional Profile
- Public profile page (optional)
- Optimized for recruiter discovery
- Links to resume and portfolio
- Privacy controls

## Technical Architecture

### Frontend
- Next.js 15 with App Router
- React Server Components by default
- Tailwind CSS for styling
- Framer Motion for animations
- Client components only where needed

### Backend
- Next.js API routes
- PostgreSQL database
- Prisma ORM
- Redis for caching
- NextAuth for authentication

### AI Layer
- OpenAI GPT-4 for content generation
- Anthropic Claude for complex reasoning
- Custom prompt engineering
- Vector embeddings for semantic search

### Infrastructure
- Vercel for hosting
- Supabase for database
- Upstash for Redis
- Stripe for payments
- Resend for emails

## Data Models

### User
- id, email, name, role
- Has one Profile
- Has many Resumes
- Has many Applications

### Profile
- Personal information
- Work experience (array)
- Education (array)
- Skills (array)
- Preferences

### Resume
- Template selection
- Content sections
- Generated PDF URL
- ATS score
- Version history

### JobApplication
- Company, role, status
- Associated resume
- Timeline of interactions
- Notes and feedback

## API Structure

### Authentication
- `/api/auth/*` — NextAuth endpoints
- JWT-based sessions
- OAuth providers (Google, LinkedIn)

### Resume
- `/api/cv/templates` — List available templates
- `/api/cv/preview` — Generate preview
- `/api/cv/export` — Export to PDF
- `/api/cv/ats-check` — ATS analysis

### AI
- `/api/ai/chat` — Career assistant
- `/api/ai/generate` — Content generation
- `/api/ai/analyze` — Profile analysis

### User
- `/api/user/profile` — CRUD operations
- `/api/user/resumes` — Resume management
- `/api/user/applications` — Application tracking

## Content Strategy

### Evergreen Pages
Educational content optimized for search and LLM discovery:

1. `/que-es-un-cv-ats` — What is an ATS-friendly resume
2. `/como-hacer-un-cv-con-ia` — How to create a resume with AI
3. `/errores-comunes-en-un-cv` — Common resume mistakes
4. `/ejemplos-de-cv` — CV examples and templates

### Blog Topics
- Resume best practices for LATAM market
- Industry-specific CV advice
- Interview preparation guides
- Salary negotiation tips
- Career transition strategies

## SEO & Discovery

### Metadata
- Open Graph tags on all pages
- Twitter Card support
- Canonical URLs
- Hreflang for bilingual content
- JSON-LD structured data

### Technical SEO
- Dynamic sitemap.xml
- robots.txt with proper crawl rules
- Semantic HTML structure
- Fast loading (Core Web Vitals)
- Mobile-first responsive design

## Security & Privacy

### Data Protection
- GDPR compliant
- Data encryption at rest
- Secure API endpoints
- Regular security audits
- Privacy-first design

### User Controls
- Granular privacy settings
- Data export functionality
- Account deletion
- Consent management

## Business Model

### Freemium Tier
- 1 free resume
- Basic ATS check
- Limited AI chat
- Public profile

### Pro Tier
- Unlimited resumes
- Advanced ATS optimization
- Full AI assistant access
- Interview simulator
- Priority support

### Enterprise
- Team management
- Custom branding
- API access
- Dedicated support

## Target Market

### Primary
- Spanish-speaking professionals
- LATAM region focus
- Ages 25-45
- Mid-level professionals
- Career changers

### Secondary
- Recent graduates
- Freelancers
- Remote workers
- Tech industry professionals

## Competitive Advantage

1. **Spanish-first**: Built for Spanish-speaking markets, not translated
2. **ATS expertise**: Deep understanding of LATAM recruiting systems
3. **Cultural fit**: Templates and advice adapted to local markets
4. **AI quality**: Fine-tuned models for career content
5. **Privacy**: Data stays within jurisdiction

## Roadmap

### Completed
- Core resume builder
- ATS checker
- User authentication
- Payment integration

### In Progress
- Interview simulator improvements
- LinkedIn integration
- Mobile app

### Planned
- Job board integration
- Recruiter marketplace
- API for HR platforms

## Contact & Links

- Website: https://www.tuamiga.ai
- Email: hola@amiga.ai
- Privacy: privacy@amiga.ai
- Legal: legal@amiga.ai
- Company: https://www.nullsessionintelligence.com/es/amiga

## License

Proprietary software. All rights reserved.