Thomas Fuchs, based in Vienna, Austria, has been building web applications since 1996. Before becoming a partner and CTO at "wollzelle", Thomas architected and lead the implementation efforts for various web applications and enterprise database systems for Austrian companies in the health-care, energy and logistics domains.
He's also doing world-wide seminars, workshops and presentations on various Web development themes. Recent locations include Vienna, London, New York, Vancouver and San Franscisco.
Thomas writes about all things web over at his blog "mir.aculo.us".