Test-Work Add vesting in my crowdsale contract.

Job ID: 34319278

Budget: €8 – €30 EUR

I wanna you add the vesting:
basically I need to give 50% Immediately the presale is released and 25% every 30 days, but leave those public variables so that the Owner can change the percentages, and the number of days freely after
But once the pre-sale has started, these values ​​cannot be changed, only the Owner of the contract will be able to make settings before starting the pre-sale, this is for security for the Investors


You should be able to provide the sourcecode without bugs.

If you pass this test i could provide you my agency works: costum contracts,dapps evm chains, uniswap forks.

Please tell me your price for:
Uniswap forks wnd other samples so i can understand your pricing and timeframe.
Sourcecode where add the vesting code:
https://docs.google.com/document/d/1o6A4Gzur69P1xTXUitzWNI7ZPf9RWDWReNKgsV0w4Kg/edit?usp=drivesdk
Related categories: Blockchain Ethereum Solidity Smart Contracts