BlockChain Dex Developer

I would like the prospective developer to design a arbitrage bot that can look for opportunity in the following exchages:
Uniswap V2
SushiSwap
Curve
Uniswap V3
1inch
Balancer v1
Kyberswap


The software will look for the best opportunities on the above DEX's rather than the user entering the respective tokens. The process will be simple but efficient and use the below process
Find all prices on Exchange ONE for 500 major tokens
Find all prices on Exchange TWO for 500 major tokens
Find all prices on Exchange THREE for 500 major tokens
Find all prices on Exchange FOUR for 500 major tokens
Find all prices on Exchange FIVE for 500 major tokens
Find all prices on Exchange SIX for 500 major tokens
Find all prices on Exchange SEVEN for 500 major tokens

All major tokens should be on all 7 different exchanges

Then the software will have an output that has the top 20 best opportunities in the format below (WITH PRICE)

DAI ------SELL------ETH-----SELL------SUSHI-----SELL--------USDT----DAI

The original token must be the end token.

for example

Uniswap Kyber SushiSwap Kyber Curver
1000 DAI--------.33 ETH-------9780SUSHI-------1200USDT-------1150DAI



So we end up with more DAI than we originally started with. Pretty straightforward!
Should be a simple project for an advanced blockchain developer.