There's not much here yet. I'm really into development of dynamic webpages and applications, but what should I tell about it?
Some tools and techniques I use are: PHP, MySQL, PEAR classes, Smarty templates, phpMyAdmin, sessions.
An (incomplete) lists of websites that I built is in my portfolio.
One of my principals actively participates in building his own site. Look what happens when he uploads a (php-)file in UNIX-binary mode...Screenshot
Dear principal, if you recognize yourself in the above story: I'm not laughing at you, it's just a funny coincidence that the lesser-experienced computer-users always succeed in getting the weirdest faulty behaviour out of a computer.