I need a production-ready crypto trading bot built in Python that can handle both spot and futures trading across several major exchanges. The core logic must cover three strategies—Arbitrage, Market Making, and Trend Following—and switch between them (or run them in parallel) based on simple configuration flags. Because execution speed and reliability are critical, I expect tight integration with exchange WebSockets, solid error-handling, and a clean logging system. Please write modular code so new exchanges such as Binance, Coinbase, Kraken, or any others we decide on later can be plugged in with minimal changes. What I’d like back from you: • Complete, tested source code • A short README explaining setup, required libraries (e.g. CCXT, TA-Lib, or your own wrappers), and how to enable/disable each strategy • A basic back-test or paper-trade report proving the three strategies run end-to-end • Dockerfile or other simple deployment script so I can spin it up on a fresh VPS When you bid, include a single fixed price, precise delivery time, and one or two sentences summarising your most relevant Python trading-bot experience. I’ll award the project to the strongest all-inclusive proposal that meets those three points.