My name is Daniel Wischolek, I'm a freelancing Software Developer. I have been developing software professionally since 1998 starting out as a system programmer using C and Oracle's Embedded SQL.
Through the years I gained experience in many different fields including Unix system and network administration. While I started my freelancing career as instructor for Linux System Administration courses, I soon returned to programming. Today I mostly develop applications in Oracle's PL/SQL and Scala/Java.
C/C++, Scala/Java, (PL/)SQL, Perl, OCaml, C#/F#, ksh/bash, HTML
Java (Servlets), .NET, APEX, Lift
Unix(Reliant, Solaris), Linux(SuSE, Gentoo, Debian, Ubuntu)
Erlang, electronics...
Scala/Java, C, Perl, OCaml, (PL/)SQL
Unix/Linux
APEX