Hardware + Software Integration

Most “hardware prototypes” stall at one of three seams:

• Mechanical ↔ electronics. The mechanism is built but nobody can wire the controls without redesigning the chassis.
• Electronics ↔ firmware. The board is bring-up’d but the firmware never moves past blinking LEDs.
• Firmware ↔ application. The device sort of works but there’s no way for a user to drive it from a phone or browser.

I work across all three seams. The same shop that designs the mechanism wires the harness, writes the firmware, and ships the web or app front-end that drives it. That makes me a good fit for early connected-hardware prototypes where coordinating three vendors is itself the expensive part of the project.

What this looks like in practice

• Connected machines. A CNC, plotter, or actuator with a web interface, real-time telemetry, and a deployment story.
• Instrumented retrofits. Bolting sensors and a microcontroller onto an existing piece of equipment and exposing the data somewhere useful.
• Robot integration with a real UI. Industrial manipulators pulled into a customer-facing app instead of staying behind a pendant.
• Prototype-to-product. Taking a proof-of-concept rig from “it works on my bench” to something a small team can pick up and turn into a product.

Adjacent doors

If the problem is purely mechanical — a fixture, a one-off machine, a weldment — start at machine building. If it’s purely software — a web app, a mobile app, an ML port — start at software engineering.