Nathan Castlehow is a software engineer based in Western Australia with a decade of hands-on experience delivering customer-focused solutions across mobile, backend, and front-end stacks. He led a strategic rewrite of a major mobile app to native Kotlin with Jetpack Compose and built the Android CI/CD pipeline to enable incremental, high-quality releases. Comfortable stepping between customer-facing roles and deep technical work, he has a track record of quoting, implementing, documenting, and supporting bespoke projects end-to-end. An active contributor to open-source tooling, he improved the BoostNote legacy app’s editor and markdown features, including Prettier integration and UX enhancements. With a Graduate Certificate in Data Science and a Computer Science degree, he blends data-aware thinking with practical engineering. Colleagues rely on him to bridge the technical/non-technical divide and drive projects from concept to reliable production.
10 years of coding experience
9 years of employment as a software developer
Bachelor's Degree Computer Science and Applied Computing, Bachelor's Degree Computer Science and Applied Computing at The University of Western Australia
Graduate Certificate in Data Science, Graduate Certificate in Data Science at Griffith University
Certificate II in Information Technology Information Technology, Certificate II in Information Technology Information Technology at North Metropolitan TAFE
Western Australian Certificate of Education, Western Australian Certificate of Education at Kingsway Christian College
This repository is outdated and new Boost Note app is available! We've launched a new Boost Note app which supports real-time collaborative writing. https://github.com/BoostIO/BoostNote-App
Role in this project:
Full-stack Developer
Contributions:28 commits, 2 PRs, 15 comments in 1 month
Contributions summary:Nathan primarily contributed to the front-end of the Boostnote-legacy repository by adding and modifying context menus within the markdown preview and code editor components. They implemented features to copy URLs, show files in the explorer, and introduced Prettier integration for markdown formatting, including a hotkey and configuration options. Additionally, the user worked on UI enhancements, such as adding a line wrapping feature in the snippet note and configuring the mermaid HTML label.
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