📈 Jofi — AI-Powered Stock Analysis App

Jofi is a full-stack web application that helps users analyze stock performance using AI. It combines a responsive Angular frontend with a secure Spring Boot backend, integrating OpenAI and Hugging Face APIs for intelligent financial insights.

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🧩 Tech Stack

Layer	Technology
Frontend	Angular 17, Angular Material
Backend	Spring Boot 3, Java 21
AI Services	OpenAI API, Hugging Face API
Build Tools	Maven, GitHub Actions
Deployment	Render (backend), Netlify or GitHub Pages (frontend)

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🚀 Features

• 📊 Upload and analyze stock metrics (high, low, open, close, return)
• 🧠 AI-generated insights based on investment strategy (e.g. "aggressive", "low-risk")
• 🔐 Secure API key handling via environment variables
• ⚙️ GitHub Actions CI/CD for automated builds and deployment
• 📱 Responsive UI with Angular Material

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⚙️ Setup Instructions

🔧 Backend (Spring Boot)

cd api
cp .env.example .env  # Add your API keys
./mvnw clean package
./mvnw spring-boot:run

🔧 UI (Angular)

cd frontend
npm install
npm start

environment variables

OPENAI_API_KEY=sk-...

HUGGINGFACE_API_KEY=hf-...

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📄 License

MIT License.