Jon jonathanconway

Hi, I'm Jon 👋

User Interface Developer · Minimalist · Keyboardist 🎹 ⌨️

I build clean, accessible, well-tested front-ends — and the tools that make building them nicer.

🇦🇺 Based in Australia
💼 Front-end work over the years for teams including the Digital Transformation Agency, Service NSW, ANZ, Coles, Optus, Bupa, amaysim and Revolut
🧪 Obsessed with testing, types and developer experience — towards zero bugs
✍️ I write about software craft at conwy.co
🤝 Open to interesting conversations and collaborations

🧪 testmatic Supercharge your test cases. A rapid-entry manual test database, with a web UI and an acceptance-testing language, testing-steps.	🌬️ tailwindjs Tailwind as TypeScript/JavaScript functions — code completion and type safety for your utility classes.
👋 higen A convention-based, templated folder and file generator.	🏆 braggart Track your work metrics effortlessly.
🔗 ts-pipeline A simple, type-safe pipeline function.	📈 bond-calc Visualise and model inflation-protected bonds.
🧩 XmlToDynamic ⭐ Converts an XML document into a C# `dynamic` object.	⚛️ react-mvp A lightweight Model-View-Presenter framework for React.

🗃️ More things I've made

Project	What it does
conwy	Source for my personal website, conwy.co
checklists	Useful checklists for software professionals of various stripes
combinator	Generates lots of combinations — handy for unit tests
diary	CLI for generating Markdown-based diary files
react-progressive-forms	Server-rendered, progressively enhanced forms with React
react-router-wizard	Assemble components into a wizard, powered by react-router
react-sr-pronounce	Control how screen-readers pronounce your content
code-selectors	A convention for referencing parts of code
htmldoc	A documentation standard for HTML
pasta	🍝 Copy/paste templates in your hand
CONstruct	A 2004 Windows app for editing Duke Nukem 3D CON files 🕹️

_{Less, but better. ✨}