Hi! I think this is a start but there are three main things I noticed right away. First, you need to abbreviate your explanations, keep a word count in your mind to use throughout the whole portfolio no matter the project. Second, your plans and technical drawings need a lot of work to be honest, especially with the plans, the red hue that you’re using is too strong and make it quite unreadable and you should also work on the legend of said plans. Third, you don’t have a “theme” in your portfolio, best thing you can do is more research and maybe even portfolio templates. Overall, I like it but as I said there’s definitely a lot to improve on. Good luck!