Email: <jandd AT SPAMFREE cacert DOT org>
IRC: jandd
I'm an IT Architect from Dresden, Germany and work in the Infrastructure team. I'm also interested in CAcert software development.
I'm a Debian Developer and have more than 25 years of experience in the professional software and system engineering fields.
I'm team lead of the Infrastructure Team and admin of Infra02 and Infra03, our LXC based infrastructure hosts, and many non-critical infrastructure systems. I'm also working remotely to support critical admin tasks.
My preferred programming languages (in descending order) are:
language |
experience |
Go |
implemented the new board motion system, the new OCSP responder (ocsp.cacert.org), OIDC IDP code (auth.cacert.org) and other web and CLI tools using Go. I like Go's comprehensive standard library, it's great aproach to concurrency and the small binary compilation results. |
Python |
former upstream of sqlalchemy-migrate and Debian Member Portfolio Service, member of Debian's Python Modules and Applications teams, lots of custom code for system administration tasks |
Java |
certified as SCJP, SCWCD, SCDJWS. Broad experience with Spring, REST and SOAP WebServices and big enterprise applications |
Ba(sh) |
most Debian work is writing Makefiles (debian/rules) containing shell code, bash used for common administration tasks |
PHP |
MediaWiki and Drupal development and customizations, don't really like it though |
C |
for grunt work at low level, I maintain some C based Debian packages (see my DDPO page for details), co-upstream of cracklib (primarily maintaining the Python binding |