Your presentation is good, navigation works well, overall this is a very well created portfolio.
The 360 cam is the best project because it ties in with current technology and innovation trends. This is a project that made it to the market - that is great! You have to make that clear in your portfolio. I would also like to see you explain the major design choices, and tell it more like a story.
If you want to work at a consumer electronics design agency you will need to go more in-depth where it comes to working with emerging technologies, learning to integrate them into your prototypes, as well as making your research more thorough and methodical.
Also your website misses a section explaining more about yourself as a designer.
Illustration is a different profession as sketching, it is clearer to name that section 'sketches' or 'visualization'. Start with your strongest sketches, I think your first sketch is not strong enough to show in a portfolio. The rest are decent to very good, you can work more on creating depth and interest through more dynamic strokes, perspectives, backgrounds and overall see to develop your own style.