I started writing HTML code or pages in 1993 when I first started writing software. This was back when commercial web browsers just came out of the wood-works, the most popular web browser was NCSA Mosaic.
My first project was a site to show-case the benefits of on-line documentation, it's focus was Syracuse University's Computing At a Glance document.
I continue to develop software and have been building web sites ever since. For high-end web applications I use Project Wonder for its maturity and scalability.