V1 architecture



Android App
│
│ HTTPS
▼
┌──────────────────────┐
│ Your Backend │
│ Node.js / Express │
│ │
│ Firebase Admin SDK │
│ AI Model Router │
│ Telegram Service │
└───────┬───────┬──────┘
│ │
▼ ▼
Qwen3-Coder DeepSeek-V3.2
│ │
└───┬───┘
▼
Firestore
│
▼
Telegram Storage

Backend


AUTO
│
├── Coding → Model 1
│
├── Code review → Model 2
│
└── User selected → requested model

V1 architecture



📱 Infinity AI
│
▼
☁️ Free/low-cost cloud backend
│
├── 🔥 Firebase Auth
├── 🔥 Firestore
│
├── 🤖 NVIDIA NIM
│ └── Nemotron 3 Super
│
└── 📦 Telegram Bot
└── File storage

Upcoming premium tournament app