FrontRun/sandwich bot

Looking for a developer that have made a sandwich bot before.
https://cmichel.io/de-fi-sandwich-attacks/
- Must look into mempool all the time on Quickswap.
- It is crucial that it can buy and sell in the same block, and also frontrun the target transaction/wallet.
- Have a GUI.
- Must work with a private node, Must be setup.
- Work on Polygon chain / maybe other chains if possible.
- Minimum earn % per transaction or revert.
- Able to add to list of coins/wallets to ignore.