Crypto Trading Business

Depends on the country you are resident. Seems you get paid in fiat, in this case the platforms they are only willing to transfer the money to the original account holder. if you get paid in crypto the situation can change.

If all is legit and you don't mind to pay taxes I would look into setting up a company in Switzerland, Malta or some of the Scandinavian countries like Sweden and use Kraken to transfer your profits to your bank account for that company.

Have you consulted Kraken, they may be able to help you somehow!