About me

I have been working as a software developer since the early 1990ies and since 1997 I run my personal web site.

In addition to working with of computers and electronics I am an passionate cyclist (occasionally you may find me at the Critical Mass) and do most of the repairs and rebuildings on my own.

Most of my life I spent in Augsburg. Since 2016 I have been living in Berlin.


Arno Welzel

Georg-Wilhelm-Straße 7
10711 Berlin

E-Mail: privat@arnowelzel.de

Requests for “guest posts”, link exchange, advertisements, domain selling etc. are not welcome!

You may also send me e-mail encrypted using PGP:

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Terms of use

Unless otherwise noted, all content on this website except the embedded fonts is published under the creative commons license “Attribution-Share Alike 3.0 Unported” (CC BY-SA). I don’t take any responsibility for the correctness of the published information.

If you want to use my content, please also pay attention to this post.

The “favicon” and the “apple touch icon” of this website are by Paul Davey and are published under the creative commons license “Attribution-NonCommercial-ShareAlike 3.0 Unported” (CC BY-NC-SA).

The embedded font “Lato” may be used according to the SIL Open Font License (also see http://www.latofonts.com/lato-free-fonts/).

The website is driven by WordPress, theme is based on Suits with many individual modifications.