Antonio Arjona
Hardware, Software, and Everything in Between
I’m Antonio, based in Germany. I build web tools and explore how sensors, electronics and software can work together. Lately, that’s meant building a supplier risk dashboard and designing a CAN sensor node.

Selected work
What I’ve been building
A working web app for supplier risk, plus two design studies in electronics and automation.
Supplier Risk Board
Bringing supplier issues, risk priorities and next actions into one view. A working frontend portfolio app using simulated manufacturing data.
CAN Sensor Node
An electronics concept for a compact sensor acquisition module, from analogue inputs and CAN messages to a browser-based diagnostic view.
Shopfloor Downtime Workflow
An automation concept connecting machine events with operator explanations and a shift-review interface, using a fictional production cell.
Blog
software and electronics
I use writing to think through software, electronics and industrial systems: what I’ve tried, what I’m investigating and what I still need to understand. You can find my notes here and on Programmable.
Get in touch
Have something interesting in mind?
If you’re building something with software or electronics, I’d love to hear what you’re working on.