Need an experienced Divi developer to fix some issues

I have completed my website using Divi. The desktop version looks good but there are a few issues when viewing the site on mobile.

Please see my website at www.sparkgenie.io

If you look at the homepage on desktop then compare with mobile.

Issues are that the Brands we've worked with and Our Partners area is messed up. The icons form vertically and the text for Brand's we've worked with appears over the get started button. Also the icons for Shmee150 and Krispy Kreme should not appear in the Our Partners section. I would like these sections to look similar to the desktop version if possible.

If you take a look at our services page you will see that as well as too much spacing the pictures are jumbled up and not near the correct text. If you take a look at the desktop version you will see how it is supposed to look.

Another issue with the homepage that is a problem on both the desktop and mobile version is that is slides across too much. For some reason you are able to scroll the page horizontally to the right and there is a large white space. I expect this to be an easy fix.