Futures Arbitrage Bot Poloniex/MEXC

I need a program that can exploit futures-market price gaps between Poloniex and MEXC. The focus is pure future arbitrage, not statistical or triangular methods, so the bot must simultaneously open offsetting long/short positions whenever the spread on common USDT pairs—BTC-USDT, ETH-USDT, LTC-USDT and any similarly liquid contracts—meets a threshold I define.

The core of the job is fully automated trade execution. Once my API keys, spread %, order size and leverage are set, the system should:

• watch both exchanges around the clock,
• place and manage the hedged orders in real time,
• close the legs when the target is captured or the spread reverses, and
• return the realised PnL to the respective wallets.

A VPS-friendly build is preferred; Linux or Docker deployment works best for me. Python, Node.js or C# are all acceptable as long as the code is clean, modular and comes with:

• a sample config file,
• a concise README that gets me from install to first trade, and
• commented source so I can extend it later for risk controls or dashboard monitoring.

Hand over the runnable bot plus full source and I’ll handle the live keys and hosting from there.