Semiosix has been in business since 1997, doing everything from websites to web services to large dataset manipulation to SQL optimisation to linux device drivers, the list goes on.
Semiosix is run by John Anderson.
John has been involved with computing since 1983, and with IT professionally since 1989. He has extensive experience in several programming languages, relational database systems, distributed development, web interfaces and UI design.
For CV, work history and glowing recommendations, see
Ardour driver for Mackie MCU and BCF2000
Clevic Ruby data editing GUI using Qt and ActiveRecord.
Hilfer Simple Ruby file browser using Gtk.