Knowledge
-----------------------------
OS:
Win32, RS6000, Sun Solaris, Linux
Programming Languages:
Java, Delphi, SQL - PL/SQL, Assembler (Z80, 80386, 68000) etc.
Databases:
Oracle, Informix, DB2, little MySQL (by October 2002)
Tools:
TogetherJ, Rational Rose, Power Designer, some Reporting Generators

Actual Project
-----------------------------
Working on an Application Server ("topasWorks") which will, again, be "ultrafast and leightweight" :), allready used in "minimal form" by clients such as T-Online. The server is service-driven, as known from Windows NT 4/5, XP and daemons used in Unix. Implemented redundant connectors to all major databases, LDAP, CORBA, internal minimal http-server(s), jobs/chronjobs. Implementing scalable architecture for more machines to cluster the services over the complete intra/extranet, if desired.
Zero administration for updates of modules/services, to say you won't have to restart the server if you plug in new code or switch of parts for maintenance. Administration over a "unix"-stylish telnet-shell, where states can be viewed/changed, batches can be written etc, etc.
To say it short: Interesting thingie, that ;-)