To build single web page based on attached design. 15 pages in PPT are not 15 web pages but 15 sections in single web page.
Please note the site loading speed, text conversion, weight reduction, UI, etc.
This is very simple job, which you would be able to complete in a day if you are skilled with web.
17 freelanceria on tarjonnut keskimäärin 21$ tähän työhön
by saying single web page that means i can do a perfect job in this project as i have an experiance with angular 2+ that helps have a clean organized code for your application,