Alistair McDonald is a software developer and IT consultant. He has worked as a freelancer in the UK for 15 years, developing cross-platform software systems in C, C++, Perl, Java, and SQL. He has been using open source software for over 20 years and implementing systems using it for the past 10 years.
Last year, he gave up his freelance career and joined JDA Software, working in a technical role in their Service Industries division.
Alistair is also the author of the book SpamAssassin: A practical guide to integration and configuration, published by Packt .