I can say this: everyone's different portfolio designs and visual communication are making me self-conscious. Everything's so pretty!
If I were to recommend any improvements, I would say that in the UX / UI cases, I don't get a sense of the actual process story. The tools listing is great, but I feel like each needs a story told: 1.) What's the problem? 2.) What path did you follow? 3.) What were the results?
Additionally, on the bottom, the Projects should probably have more descriptive names to give an idea what they're really about.