Inter Exchange Arbitrage Bot Architecture and Deployment

A professional modular bot has been developed for the automatic search and analysis of inter-exchange arbitrage opportunities in the cryptocurrency spot market. The project was created as a personal initiative to hone skills in high-load asynchronous systems, integration with exchanges, and AI analytics.

Features important for the client:
- Automatic arbitrage search on Binance, Bybit, OKX, KuCoin, YoBit, taking into account fees, liquidity, and slippage (order book analysis).
- Technical analysis (RSI, MACD, volumes) to increase signal accuracy.
- Aggregation of news from 7+ sources (CoinMarketCap, CryptoPanic, NewsAPI, etc.) with cascading failover between AI providers (Gemini, Groq, OpenRouter) — translation, sentiment, trading recommendation.
- Telegram bot on Aiogram 3: FSM, admin panel, customizable profit thresholds, P&L reports, order book density screener (Matplotlib graphs).
- Fault tolerance: Circuit Breaker for exchanges, rotation of HTTP/SOCKS5 proxies and Tor, distribution of API keys for news services.
- Full asynchronous operation: FastAPI + asyncpg + SQLAlchemy 2.0, background scheduler APScheduler.

Results:
- The bot consistently scans the market in real-time, processing up to 100 trading pairs per cycle.
- AI news analytics reduce false triggers on volatile events.
- The system has been successfully tested in the Bybit and Binance Testnet environments.