My first company.
I started as an internship working in the first steps of what today is QVD.
After that I started working as technical engineer in out of office hours I was in charged of fixing/workaround down services until main development team could find a proper fix. My main tasks included 2nd and 3rd tier support.
I worked with: Mail and MMS virus/spam filters for Vodafone Spain, micro pay system for Movistar Spain, inhouse company systems.
snmp, monitoring, sendmail, ldap, apache, mysql, sun, linux
Company website: Qindel
Technology consulting and virtualization, based on free software.