I’m looking at the website on an iPad, so I can only give feedback for viewing on a tablet. A lot of your images are misaligned and are all different sized within each project folder. Some are on the left, some the middle, some the right, some full bleed, some small, some big etc which I find very visually distracting. Try to make each page follow a reasonably consistent layout, with proper alignments so that the reader doesn’t need to readjust to every page. You want your work to stand out and the website design to help, not hinder.
How have you built the website? I would recommend using a template driven builder like Squarespace, as it has built in layouts. By all means customise to suit your own identity, but it’s a good place to start.
From an ID perspective,I feel that your projects are lacking content at the moment, and it doesn’t seem like you’ve explored very many ideas. Each folder consists of a short problem statement, a quick sketch of the final solution and then a render. I want to see how and why you came to the solution that you did, and not just the first thing that you thought of.
There’s a great guide for portfolio building from the University of Cincinnati with advice and examples for creating your actual content. Also have a look around Behance and coroflot to see what’s working layout wise for other projects and take design cues from them.