I started writing software as a kid in BASIC on my Commodore 64. I switched to an IBM AT machine as a teen and continued writing in BASIC for DOS and later Visual Basic for Windows. I've then switched to Pascal and later on to C/C++. I had then my first contacts with Linux, that later became my primary working platform, and transitioned to Java as main development language. Nowadays I can also use interpreted languages like Perl and Python and also develop for the Android mobile platform.

The Origin

Various software I wrote as a teen, mostly during high school time (1990-1995).

Formula 1, statistics and history manager for the Formula 1 World Championship.
Serie A, Italian "Serie A" football championship manager.

Windows

Software written for the Windows platform.

CBLock, enabler/disabler for the restrict run mode of Windows 95.
ttgw, instant messenger platform for corporate environments.

Linux

Software written for Linux.

etmchat, chat system for internet and public places.
etmnet, internet workstation for public places.
mailcgi, web SMTP/POP3 client.
MSysM modules, additional modules for the MSysM system monitor.
rmdm, X Windows display manager.
ttgw, instant messenger platform for corporate environments.

Java

Software written in Java.

vsitegen, web site generator tool for software projects.
dbpatcher, a tool for applying incremental updates to a MySQL or MariaDB database.
gradle-dbpatcher-plugin, a Gradle plugin for dbpatcher.
gradle-jarinjar-plugin, a Gradle plugin for generating self-contained executable jar files.

Maven, Spring and Hibernate have no home here!

Android

Software written for Android based devices.

Omat lähdöt, real time information about departures from public transportation stops in the Helsinki area.