Breadth by Design, Depth on Demand.

I lead engineering at Williams AV, where we build assistive listening systems (including Bluetooth Auracast) for classrooms, courtrooms, and other venues that need to work for people with hearing loss. Before that, nine years at Rockwell Automation going from embedded engineer to product manager. Before that, electrical engineer at Joby Aviation.

A startup, a Fortune 500, and now a PE-backed small business. Each runs on a different playbook, and what works at one can actively hurt you at another.

Tamil Kadir Rajavel
15+ Years · 3 Industries

Areas of Focus

Product Development

Concept to production, hardware through software. Most of my experience is at the seam where firmware, electronics, and software have to behave like one product instead of three.

Team Building

Hiring engineers, designing the team structure around them, and figuring out how much process is enough without becoming the thing that slows everyone down.

Technical Strategy

Build vs. buy, architecture choices, and roadmap calls when the budget is real and the answer isn't obvious.

Career Arc

Now

Director of Engineering

Williams AV

Leading engineering for assistive listening systems, including Bluetooth Auracast.

PE-backed small business

9yrs

Engineer → Lead → PM

Rockwell Automation

Started in embedded firmware, ended up in product management. Learned how big-company engineering actually works.

Fortune 500

EE

Electrical Engineer

Joby Aviation

Electrical engineer on eVTOL aircraft systems, working in collaboration with NASA.

Venture-backed startup

MS

MS Electrical Engineering

University of Minnesota

M.S. in Electrical Engineering, focusing on power and embedded systems.

Want to talk?

Open to conversations about building products and leading engineering teams. The harder the problem, the better.