a term for a "not web" traditional application
Solution 1:
Standalone would assume that all non-web applications are standalone, or that the world-wide -web is the only way for computers to connect to one-another.
A standard client-server application can well be non-web, but is not "standalone".
The generic non-web application is very broad. It includes, say, CICS/COBOL applications on an IBM Z/series. So saying you have done non-web is about as useful as mentioning that apart from cricket, you have also experience in non-cricket sports.
If you know what you have done, it should be quite simple to describe it.
From your description I would guess that you mean you have build desktop applications. This is a common expression for those programs that you install on your computer and you start up from your desktop.
Solution 2:
I would suggest one of the following:
- native apps indicating that they exist without an intermediary like a browser to run them
- desktop apps, command-line apps, or mobile apps indicating that they run in the desktop environment, on the command line, or on a mobile device
Solution 3:
Non-web application
This term is accepted in the progamming community. World Wide Web Consortium (W3C)
However, these options might 'sound' better:
'General programming experience' or 'Standalone software'
Credit to @Andrew Leach for standalone and and @Kris for Non-web