At the very end, just before education (the only “required” item that’s less relevant to a thoughtful hiring manager once you’re a few years into a career but that too many recruiters will screen on).

I use one bullet point for each of several topics and then a list of terms for that topic. The main purpose is to get through keyword matchers.

For instance:

* Languages: Python, Swift, Java, Ruby, PHP, Perl

* Databases: MySQL, PostgreSQL, Cassandra

Etc