USDT Flash Trading Software Development

I'm seeking a skilled software developer to create a USDT Flash software for trading transactions. The software needs to interact with Trust Wallet and incorporate the following key functionalities: sending USDT, receiving USDT, and tracking transaction history.

Ideal candidates should have:
- Extensive experience in software development, specifically for trading transactions
- Familiarity with Trust Wallet
- Ability to incorporate complex functionalities in software
- Strong skills in tracking and data analysis.

1) The software can perform flash of the USDT, as well as the flashed USDT should be transferable from/to unlimited wallets with blockchain confirmations is appreciated. since it is flash btc it must be visible in BTC wallet address for 250 days. There will be no transaction fee while sending from "flash s/w" to "btc wallet" as it will be no confirmations.

There will be no limitation for daily transfer for usdt

It can’t be tracked as fake transaction. should take normal time to send btc one wallet to another wallet in normal internet connection.

2) These usdt will disappear after 250 days. (negotiable)

Note:- There should be some option to select diff timing starting from 10 days upto 250 days based on user input

3) There should be an option to select which crypto currency end-user want to flash. (USDT, BTC and TRX)
Compatible with all USDT networks (TRC20 , ERC20 , BEP20 )

4) I want the sending screen to be easy and to show the message easily.

5) VPN and TOR options included with the proxy

Blockchain server option
100% confirmed transaction
The transaction fee is max, priority for quick confirmation
Cannot cancel a transaction with the bitcoin server
It works with all wallets

Please provide examples of similar projects you've successfully completed. Your understanding of cryptocurrency and trading software will greatly enhance your bid.

I am willing to negotiate on a few terms but i want to start with someone who has already built something prior. Therefore i want a test usdt flash amount (which i can pay for). If i am happy with the product and service i will hire you using freelancer to complete the job.