Crypto Bot Audit & Stabilization - Python/API

Binance Trading Bot Audit & Stabilization (Python / API / Hetzner)

I am looking for an experienced developer to review, debug and stabilize an existing crypto trading bot infrastructure running on a Hetzner server.

Current Setup
Multiple trading strategies running on different ports
Binance Spot API integration
Python-based system
Live and demo/paper trading modes
Multi-port architecture
Existing dashboard and automation system
Current Problems

The system was developed by another freelancer and currently has several issues, including:

unexpected Binance Convert operations (USDC -> EUR)
demo ports potentially interacting with live trading
inconsistent behavior between ports
reset/modified configurations during troubleshooting
trade execution and logging inconsistencies
need for proper isolation between demo and live modes
What I Need
Full code audit
Identify bugs and unsafe logic
Verify API usage and security
Check port isolation and configuration management
Stabilize live trading behavior
Disable unwanted Convert fallback logic
Improve reliability and monitoring
Requirements
Strong Python experience
Binance API experience
Experience with trading bots and live trading systems
Linux / Hetzner server management
Debugging and production stabilization skills
Important

I am looking for someone reliable who can first analyze the system carefully before making changes.

Documentation, logs and server details can be shared privately after initial discussion.