Hey there, my name is Ryan.
It sounds like there may either be a javascript resizing rule that hides the carousel, or some responsive css isn't working as intended. Plus a few css lines could easily fix your large carousel issue.
I would love to assist you in fixing your problem. I am new to freelancing and I'm looking for small projects to complete to gain credibility on this website. This means that you'll be the only project I'm working on and will have my full attention until the job is done. I am also willing to go the extra mile and get every detail right in your project to prove myself and set myself apart from all the other developers on this site.
As for my experience, I have been making websites since 2013 and am currently working towards a Bachelors Degree in computer science.
I would love to speak with you further about how I can help solve your problem.
Regards,
Ryan Carr