By their fruits you will know them. Do you gather grapes from thorns, or figs from thistles?(Matt. 7:16)
To objectively assess a person, you need to pay attention not to what he says, but to what he does. That is what portfolio. It does not include all of my works. Some projects can't be discussed due to non-disclosure agreements, some developed for internal use, so it's difficult to tell about them “out of context”, and some are morally obsolete and therefore are not included in the portfolio. Most of the portfolio is being filled and is gradually published on the website.