Tag: Projects - Trevor's Corner

Custom Diagnostic Tool for Lottery Terminal Peripherals

In-House Design & Implementation

Company: NCR Canada Ltd.

During a major upgrade project for the Lottery system, we encountered widespread serial communication issues on Keno Displays (LED message boards) after site conversions. The problems stemmed from RS-232 cabling and peripheral connections on thousands of remote Lottery Ticket terminals. Quick, reliable resolution was critical due to the large number of affected sites.

Let’s Encrypt Setup with GoDaddy® and PfSense®

HaProxy - Securing backend websites

Company: Personal Project

Security certificates are required by every modern secure system and should be in place to to protect privacy, to guard against unauthorized access and tampering. Acme is included as a package that can be installed in pfsense.