Hi! My name is Thomas Zettelmayr and I am a full stack developer living in Vienna, Austria. I build websites with a focus on e-commerce and create electronic products.

Like many of my generation I started with computers early on the 8-bit home computers. In 1992 I sold my first commercial software – a database application written in Clipper. During most of the 90s I helped develop large business applications for the banking and insurance industry before moving to small and medium sized businesses at the beginning of 2000.

Since 2005 my focus is on providing full service for websites and e-commerce solutions – from concept to design, implementation, internationalization, accessibility, page speed, hosting, and operation. In many cases I use the classical LAMP setup. In 2008 I started my own online shop. Its ongoing operation provides valuable first-hand experience that I gladly share with my clients.

With more than 35 years of experience in the business the list of programming languages I know, methods I used and operating systems and applications I employed is too large to list here. My focus in recent years is on HTML (mostly Bootstrap), JavaScript (jQuery, Prototype), MySQL and PostgreSQL and Java (JSF, JSP, Facelets). A full list of my skills is available on request or simply email me your project requirements.