Featured · 2026
UK grid tracker
Live view of Great Britain's electricity grid, with wind generation overlaid on Elexon and NESO forecasts. Scheduled Lambdas archive the forecasts as static JSON, served from CloudFront.
// software developer · UK
Matthew Suttie. I build things for the web.
Full-stack developer working mostly in TypeScript, React and AWS, with a love of good UI/UX and a soft spot for live data and tidy infrastructure. This is where I show what I've been making.
Selected work
Yggdramor
Spell search for Dungeons & Dragons 5th edition, built for the combined filters other apps struggle with, such as wizard spells from two schools between levels 1 and 4. Also covers monsters, conditions and feats, using Open5e data.
Personal portfolio (this site)
Prerendered to static HTML with TanStack Start and deployed to S3 and CloudFront with CDK.
BookMarks
A community book review site with accounts, ratings and search. Users add books, rate and review them, and find their next read. Built with Flask and MongoDB.
Tinkering
small experiments, mostly hardware
Daisy reverb
Firmware for a two-channel digital reverb pedal on the Electrosmith Daisy Seed.
Pico 2 clock
A MicroPython clock on a Raspberry Pi Pico 2, with a real-time clock module, LED matrix display and light sensor.
Archive
earlier projects
- 2024
EDF6 countdown
A countdown page to the PC release of Earth Defense Force 6.
- 2022
Tippy
Subscription-based ecommerce site using Django and Stripe. · Code Institute coursework
- 2022
Portfolio, 2022 version
The previous version of this site, built with Materialize.
- 2021
Light Up
Pride hackathon entry, built as a team. · Code Institute hackathon, 2nd place
- 2021
Volume Climbing
Front-end site for a climbing centre. · Code Institute coursework
- 2021
Spaceman
Hangman with a space theme, in the browser. · Code Institute coursework
- 2020
Green Lawns Kennels
Website for a boarding kennels. · Design consultant and graphic designer