Pre-set Funding options like Rewards and Donation Amount

I was able to create a child theme for all the custom changes the client wants for his site. With that in mind, I need your help to secure functionalities.
– Pre-set Funding options like Rewards and Donation Amount
– Have two categories for the submitted projects for funding.
– How to make edits on step 2
– Social login won’t work.
– Lastly, is to keep the addresses of the backers / funders