AI Customer Resolution Agent — Standalone

A self-contained Express + React app powered by Groq AI.

🚀 Live Deployment Links

• Frontend Application: https://nexusops-frontend.onrender.com
• Backend API Service: https://nexusops-backened.onrender.com

Requirements

• Node.js 18+
• A free Groq API key → https://console.groq.com

Setup & Run

1. Install all dependencies (runs once from the root):

   npm install
   

2. Add your Groq API key Create a file at backend/.env:

   GROQ_API_KEY=your_groq_api_key_here
   

3. Start the app:

   npm run dev
   

   This starts both servers simultaneously:

   • Backend API → http://localhost:3001
   • Frontend → http://localhost:5173

4. Open http://localhost:5173 in your browser.

Project Structure

├── backend/          Express API + SQLite + Groq AI
│   └── src/
│       ├── index.ts          Entry point
│       ├── db.ts             SQLite setup (auto-creates database.sqlite)
│       ├── data/customers.ts Mock customer records
│       └── routes/
│           ├── tickets.ts    AI ticket analysis (Groq)
│           ├── customers.ts  Customer lookup
│           └── dashboard.ts  Stats & recent tickets
│
└── frontend/         React + Vite + Tailwind CSS
    └── src/
        ├── lib/api.ts        Typed API client
        ├── components/       Layout / sidebar
        └── pages/
            ├── Submit.tsx    Ticket submission form
            ├── Result.tsx    AI resolution display
            └── Dashboard.tsx Stats + charts

Notes

• The SQLite database file (database.sqlite) is created automatically in the project root on first run.
• No Postgres or external database needed.
• The mock customer list is in .