UK-based software developer

Clear thinking,
secure systems,
ambitious builds.

I work on projects that need technical judgement as much as implementation: security-heavy platforms, specialist tooling, and products that have to be reliable under pressure.

29 yrs Experience
Security Focus
Direct Approach
Andy Dixon
In short Taking messy, high-stakes briefs and turning them into software that is calm, coherent, and ready to use.

From a BBC Micro in the 1980s
to security, tooling, and analytics.

I started programming at five on a BBC Micro — BASIC first, then 6502 assembly. I moved through the Amiga era and into the PC world, always building rather than consuming.

Professionally since 1997, starting in Delphi. My first app shipped on the cover disc of a UK PC magazine in 1998. A second followed in 2001. Since then: pharmacy software, hosting infrastructure, private-school management systems, a bespoke Asterisk platform, agency work, and engineering at Cisco using PHP, Rust, and Go.

I have placed second in an international coding competition, shipped middleware that let people remotely control a paintball gun in a Spanish shopping centre over the internet, and built systems where the reliability bar is high and the margin for error is narrow.

Currently my focus is on time-series data, analytics, and observability — Prometheus, VictoriaMetrics, Grafana — with an eye on moving further into consultancy.

Rust Go PHP 8 JavaScript WebAssembly VictoriaMetrics Grafana Prometheus Linux Security Delphi
29 Years of professional experience
Currently focused on

Time-series data, analytics, and observability. VictoriaMetrics, Prometheus, and Grafana — plus moving further into consultancy for teams that need technical clarity alongside technical execution.

Working style

Practical, direct, careful. Unglamorous problems taken seriously. Complexity added only where simplicity genuinely will not do.



Apps & Experiments

Browser-based tools built for real use — from forensic workbenches to atmospheric interactive fiction.

The apps catalogue covers the full range: DarkMatter and BlackWall, the forensic and firmware tools, and the smaller experiments.


Open Source

Work that ships inspectable and reusable — software hidden in a private repo has limited value.

lookingglass-rs

Browser-based shell and systems tooling

honeybadger

Poisons phishing sites with invalid data

mode7

Teletext-style interactive fiction engine

wordle

Browser word game implementation

sudoku

Solver and puzzle board generator

neoCMS

Database-free CMS for static sites

webhook

Lightweight webhook handling


If the brief is awkward, that is usually where I am most useful.

Available for remote and async work across security-sensitive builds, specialist tools, and product development.

What I take on

Security-sensitive builds, specialist tooling, analytics and observability systems, product development, and projects where the specification is still being written.

Location & availability

UK-based. Remote-friendly. Available for project and consultancy work — reach out by email or phone to discuss.