Here is a brief summary of my qualifications:

• BA in Math from the University of Minnesota in 1967, and engaged in various forms of software development ever since.
• Primarily 'C' development for a variety of Unix flavors (Linux, LynxOS, and MaxOS, and others) since the mid 1990's; primarily assembly language development for a variety of real-time computers and OS's from the late 1960's through the mid 1990's.
• Major application areas:
  
  • The "computer systems" areas of Flight Simulation software, such as real-time executives and IOS software.
  • Software development utilities, such as preprocessors, ad hoc assemblers and linkers, symbol table utilities, debuggers, configuration scripts, etc.
  • Graphics applications, including X-Windows, and most recently involving GUI development using the Gtk+ toolkit.
  • Low level hardware interface, mainly involving specialized real-time computers, but also including a small assortment of device drivers for Linux, LynxOS, and other Unix type operating systems.
• Other useful skills include a smattering of Web design techniques, such as basic image processing (Picture Publisher, Gimp) and the use of basic HTML as required in maintaining this site.