Crypto Mining Backend Operations website

I need a comprehensive back office to support a crypto mining operation. The operation will involve mining Bitcoin, Ethereum, Litecoin, USDT, and Solana.

Key Responsibilities:
- Mine designated cryptocurrencies daily
- Handle gas fees for withdrawals
- Manage customer service inquiries
- Ensure smooth back office operations

Ideal Skills and Experience:
- Experience in crypto mining
- Strong organizational skills
- Customer service experience
- Knowledge of blockchain and cryptocurrencies

I want to test the site before I give compensation