Convert a Template to a Website

I have a landing page that was created by a designer on another site. It's a lovely 2 page landing site for our obesity medicine clinic . I paid quite a bit for the coding but had to upload it myself and noted that it's not uploading correctly. I have not received any help from the coder so I need help with the following: checking the code, replacing the Latin placeholder with the FAQ information and then uploading it to my server so it's operational. I have the page as file as it should look from the designer. If you can do this within the next 1-2 days accurately then please respond. Thank you.