Walid Rafik.

Hardware architecture

Connect use, sensors, power and firmware in a coherent product.

Discuss your needs

Your situation.

A concept or prototype does not yet address every product constraint. I support architecture decisions and electronics development with physical integration and upcoming manufacturing stages in mind.

My contribution.

  • Define functions, interfaces and architecture constraints with the team.
  • Develop the electronics and embedded building blocks needed for a prototype or demonstrator.
  • Build observation tools and coordinate with industrial design and mechanical engineering when needed.

What you get.

Depending on scope: documented architecture, a prototype or demonstrator, and tools to observe and evaluate its behaviour.

To get started

Intended use, priority functions, size and power constraints, existing building blocks and the goal of the next prototype.

Let’s talk about your product.

Send a message

1–2 min · No commitment. Required fields: *

Your project and contact details

Your product, its stage and what you need. No confidential details.

Company and timeline (optional)

I usually reply within 2 business days.

Frequently asked questions

My project is confidential.

Share only the general context in this form. We can agree on an NDA before sharing technical documentation.

Can you work with my team?

Yes. I work alongside your existing team and partners, with an agreed role and scope.

One-off project or ongoing support?

Both are possible: a focused audit, demonstrator development or ongoing technical support, depending on your needs.

What happens after the first conversation?

If your needs match my expertise, we agree on scope, deliverables, working arrangements and a quote before starting.