Hi, I'm Benjamin. Frontend developer with a background in multimedia design. I build visual products in React and TypeScript, with AI agents as development partners.
Stride connects to Strava and builds its recommendations from a deterministic rules engine: same data in, same advice out, and no model ever sees your runs. Recommendations arrive as typed blocks that render real React components — charts, cards and insights straight into the dashboard.
I built this site with AI as my coding partner. A coding model writes the code, Hermes orchestrates, Vercel deploys. You're already looking at the result.
Danish flag app for iOS that remembers to raise and lower the Dannebrog at sunrise and sunset for your location. It knows the flag days, half-mast and the Greenlandic and Faroese flags — with live status via a widget and Live Activity on iPhone.
My development partner is Hermes Agent ↗︎, Nous Research's open source agent, which I've set up and tuned to my workflow on a Mac Mini M4. It runs 24/7 via Telegram; a coding model writes the code and Hermes orchestrates everything from issue to deploy. I built this portfolio with it.
Hermes remembers everything via mem0, with vector search across sessions, so it knows my projects, preferences and past solutions. I never start from scratch.
I never let the orchestrator write code itself. It reads the issue, writes the brief and delegates to a coding model that implements each task in its own git worktree. That's how I set up the flow: several tasks run in parallel without touching each other.
After every task my QA gate runs: build → lint → typecheck → tests, where the project has them. On top of that, an independent model — never the one that wrote the code — reads the diff read-only and gives APPROVE or REJECT. The one who wrote the bug is the worst at spotting it. Only changes that pass the whole chain get committed. I built that rule into the flow. No exceptions.
From issue to production in minutes, not days. The whole flow (read, brief, delegate, QA, commit, merge, deploy) is automated, and I check the result against what the server actually serves — not on a green build. My role is to decide and approve.
When I'm not building digital solutions, I play games that make life harder than it needs to be — Dark Souls, Elden Ring, Sekiro and, most recently, Silksong are all done. Otherwise I follow football and still watch Manchester United, these days mostly out of stubbornness.