Blog

The Latest

16 Jan 2026

2025 Mini Retrospective

I've been writing an annual retrospective since 2020. The format has changed a little over the years, but overall it's a look back at my own tech changes and projects throughout the year, particularly those not covered already by another post on this blog.

05 Dec 2025

VoIP Toolbox - Monitoring SIP Endpoints

VoIP Toolbox now offers SIP monitoring, from basic SIP OPTIONS health checks to more advanced scenarios like registration or calling.

04 Oct 2025

Reflections on Software in Telecoms

It has been over 8 years since I started working in telecoms. This post has become a two-parter. Part 1 is a look at the interesting technical challenges around telecoms software. Part 2 has some reflection on my own journey. The summary is that if you have the option of working in telecoms, or any other real-time communication environment, I'd say go for it.

25 Aug 2025

voiptoolbox.net SIP PCAP Viewer

VoIP Toolbox now supports viewing SIP calls from a PCAP file direct in the browser.

15 Jul 2025

Testing User Journeys with AI Test User

AI Test User is a tool that makes the complicated end-to-end user journeys easy to test. This post covers the motivation for the project and what makes it an interesting tool for testing.

Currently based near Bath. I’ve been fiddling with technology for as long as I can remember. I use this site as a place to blog about interesting development stories and web projects that I think others might find useful.

Shoot me an email