I am a frontend engineer focused on building interfaces that are accessible, composable, and easy to reason about. Specialising in React, TypeScript, and design systems, I maintain a practice of writing and sharing what I learn along the way.
With extensive experience in technical skills and work history, I excel in creating effective and engaging user experiences. My goal is to continuously learn and contribute meaningfully to projects that prioritize accessibility and design.
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- Server-side caching for geo-restricted content access
- Automated EPG (programme guide) data integration
- Docker deployment with Next.js and TypeScript
A Next.js application that aggregates Japanese TV live streams with EPG data and in-browser HLS playback.
Technical highlights:
Tech stack: Next.js, TypeScript, Docker, HLS streaming
Personal project solving real-world geo-restriction challenges
- Custom contact form using JavaScript and Google Sheets API
- Automated email notifications for enquiries
- Responsive design and user-friendly interface
Built and launched a production website for a wedding planning client using Google Sites with custom JavaScript functionality.
Key deliverables:
Tech stack: Google Sites, JavaScript, Google Sheets API
Client project, 2026
- Comprehensive design token system
- Accessibility-first component patterns (WCAG, ARIA)
- Technical documentation and live examples
A framework-agnostic design system covering component architecture, theming, and design tokens built with Next.js and TypeScript.
Key features:
Tech stack: TypeScript, CSS, Next.js
Explore the full documentation at [codercarl.dev](https://www.twine.net/signin
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