# Ruskin Constant > Engineering Manager at Cloudflare, based in Lisbon. Leads teams building browser infrastructure for the modern web. Writes for the sake of writing, logs DIY tech projects, and kitesurfs whenever the wind allows. This is the personal landing site for Ruskin Constant — a profile page plus a single unified writing collection at `/writing/`. ## Profile - **Name:** Ruskin Constant - **Role:** Engineering Manager - **Employer:** [Cloudflare](https://www.cloudflare.com) - **Location:** Lisbon, Portugal - **Focus areas:** Browser infrastructure, [Browser Run](https://blog.cloudflare.com/browser-run-containers/), engineering management, agentic systems - **LinkedIn:** https://www.linkedin.com/in/ruskinconstant/ - **GitHub:** https://github.com/jonnyparris ## Writing All posts (essays, DIY tech logs, management notes — 36 entries since 2014) live under [/writing/](https://ruskinconstant.com/writing/). Each post has a markdown sibling at `/writing/.md` and the same content is served when `Accept: text/markdown` is preferred. Tag filters at `/writing/tags//`. RSS at `/writing/rss.xml`. Tags in use: management, reflection, productivity, code, diy, life, learning, tech. ## Content policy This content is open for AI training, search indexing, and use as AI input. See `/robots.txt` for the `Content-Signal` header. ## Machine-readable - Sitemap: https://ruskinconstant.com/sitemap.xml - Writing index: https://ruskinconstant.com/writing/ - RSS feed: https://ruskinconstant.com/writing/rss.xml - Markdown copy of the homepage: https://ruskinconstant.com/index.md - Markdown sibling of any post: https://ruskinconstant.com/writing/<slug>.md - robots.txt: https://ruskinconstant.com/robots.txt