Sorry for late reply. When you have a wide experience, it is important to put a good level of description along the images from your work samples. My portfolio is a bit old but is an example of the point: https://www.behance.net/hanifbbz

If you omit the description, it is easy to be judged as just the UI designer and your UX/development skills might be overlooked. It is good to clarify your actual role in the creation of the product.

Knowledge Worker, MSc Systems Engineering, Tech Lead, Web Developer

Knowledge Worker, MSc Systems Engineering, Tech Lead, Web Developer