A Prestashop's issues that need fixing

Hi there freelancers, I need someone to fix the issues on the manual credit card check-out on my prestashop. It is now displaying incorrectly and different to the rest of the site. The SSL is also only partial secure and this needs to be made fully secured once more. I need this done asap and I will pay asap upon job completion. Please supply a time frame as to how long it will take you in your response, along with your direct experience with Prestashop. Look forward to hearing from you.