Smart Contract Creation and Deployment

Hello so I have a smart contract in ERC-20 that I need modified a little bit and also need it to be mirrored on the Bep20 network. I need the contract's both to be able to do this

Supply
100T

TOKENOMICS:
45% BURN (45T)
10% LOCKED FOR CEX (10T)
10% reserve (10T)
35% CIRCULATING (35T)

BUY tax 10%
2% reflection
1% Auto LP
3% dev 4% market

Token SELL: 12%
2% reflection
2% Auto LP
4% dev
4% market/dev

The owner will bear gas fees for mainnet deployment

I attached what I have so far looking for someone very experienced and helpful to do this for me I will pay

$500-700 upon completion NOT BEFORE cause I need to be sure everything works properly.