About

I’m David Bensoussan, a DevOps engineer specialized in Physical AI, based in Hamburg. I work where hardware meets the cloud: embedded Linux, CI/CD and observability, on-premise and in the cloud.

What this blog covers

At the Edge is where I write about on-premise, edge and Physical AI. Every post comes out of something that actually happened: an incident I saw, a migration I carried through, a tool I maintain. Robot fleet deployments, OTA updates and homelab infrastructure make up most of it.

Open source

I maintain DC, a data-collection stack for ROS 2, together with its documentation site. The robot-fleet-lab repository holds the companion environments for the Robot Fleet Deployment series. More on GitHub.

Contact

Email is fastest. I’m also on LinkedIn. Questions about DC are better as a GitHub issue, where the answer stays searchable.