I work as a Technical Director for a large consulting firm. I lead a small team creating enterprise web apps for our consultant teams and our clients.
Since I've been with the same employer for 20+ years, and that work is not public-facing, I don't have a "portfolio." This web site is barely a skeleton, written in spare time, and I prefer to spend that spare time with family, making art, or otherwise amuse myself, not coding.
That said, I do have a few open-source projects I maintain, linked below.