> The first big project I worked on was to develop a call detail record (CDR) search tool.
Dunno if they're still used but I wrote a whole bunch of CDR libraries/viewers/decoders for a telco consultancy that saved people a whole bunch of time back in ~2006-7.
The first big project I worked on was to develop a call detail record (CDR) search tool.
This tool was used to help locate a missing family who had been lost in the Nevada wilderness for more than 48 hours: https://www.cnn.com/2013/12/11/us/nevada-family-found-alive/...