"ETH address authorization transfer function"

"I am looking for a developer to implement an ETH address authorization transfer function for my project. The requirements are as follows:

Programming Language:

- The project's backend is written in Golang, and the frontend uses Vue.
- There are two addresses, A and B. I need the ability to use address A to control the fund transfer permissions of address B.
- The transfer should support the following tokens: ETH, USDT, USDC, BNB.

Smart Contract:

- I'm not sure if there is an existing smart contract that requires the implementation of the ETH address authorization transfer function.
- If developing through a smart contract, I need detailed documentation to guide me in deploying it.

Deadline:

- The project has a deadline of 1-2 weeks.

Ideal Skills and Experience:

- Proficiency in Golang.
- Experience in developing and implementing smart contracts.
- Familiarity with Solidity, JavaScript.

Please provide relevant examples of previous work in your proposal."