Crypto Exchange Telegram Bot Development

I need a Telegram bot functioning as a simple accounting system for my small OTC crypto exchange. The bot should enable full functionality without an external interface. It should be capable of tracking transactions, handling various cryptocurrencies, and generating essential financial reports.

Key features of the bot:
- Addition of cryptocurrencies as products (specifics to be discussed)
- Utilization of USD as the base currency
- Recording of buy/sell transactions, expenses, and transfers
- Generation of comprehensive financial reports, such as:
- Balance sheet
- Profit & loss statement
- Cash flow statement
- Custom date range reports along with daily, weekly, monthly, and yearly reports

Ideal skills and experience:
- Proficient in Telegram bot development
- Understanding of basic accounting principles
- Knowledge of cryptocurrencies and crypto exchanges
- Experience in creating financial tracking software
- Strong programming skills, particularly in languages suitable for bot development such as Python or Node.js

Please note, I don't require a complicated accounting system—just a straightforward tool to help me track transactions efficiently.