Crypto Yield Farming Profit and Loss Module

I would like to engage a freelancer to write a module (in R or Excel) which:

1. Reads various wallets and blockchains (BSC, Polygon, Solana, HECO)

2. Identifies yield farms that are staked, and tokens that are in a wallet

3. Calculates a detailed (mark to market) profit and loss on the basis of all yield farming transactions