I'm a software developer from the UK. This website is a place for me to share information about some of my projects and publish photos and blog posts. I've also uploaded the slides to some technical talks that I have given. There's also some information about me and a collection of links to other websites that I find interesting. Feel free to get in touch if you have any questions.
I run a Certificate Transparency monitor which retains a copy of all the certificates it downloads. As CT logs are append-only, the monitor’s disk usage keeps creeping upwards. I’m always on the look out for ways to optimize disk usage to delay the need to buy bigger disks!