Zend certified PHP/Magento developer

Calculate new price on a specific product page in Magento 2

I am creating the module is already functional. Now I need to change the price of a specific product when filling in the 2 cuttomized options.
My base price is per square meter, so when I fill in the values, the transaction is carried out and the final price is updated before clicking add to cart.
Can you point me in the direction of how to implement this?