Hardware Engineering

Schematic design, PCB layout & routing, Digital & analog circuits, Power systems, Design for EMC & manufacturing

RF & Wireless

RF circuit design, Antenna design, Cellular (LTE, 5G), WiFi, Bluetooth, LoRa, NFC & RFID

Mechanical Design

Industrial design, Enclosure design, Thermal management, IP67 sealing, 3D prototyping

Firmware & Embedded

Bare-metal & RTOS, Embedded Linux, FPGA development, Bootloaders, Ultra-low-power optimization

Software Development

Cloud (AWS, Azure, GCP), Mobile apps (iOS, Android), Backend (Go, Node.js, Python), REST APIs, IoT frameworks

Credentials that Engineering Leaders Trust

We've spent
30+
years building products
Our experience spans
5900+
projects
We've helped
100+
customers realize their ideas
Some of our customers

The Problems You Have

The Capacity Crunch

"My team is maxed out. We need specialized help that can actually integrate with our workflow—not create more coordination headaches."

The Capability Gap

"We have the vision, but not the in-house capabilities. I need a partner who can own the execution while keeping me in the loop on what matters."

The Specialist Search

"I just need one really good RF engineer who can hit the ground running. No ramp-up time. No management overhead."

Every Situation is different. What stays the same: you need engineering expertise that delivers without adding complexity.


Are The Problems We Solve

Engineers Who Become Your Team

Not contractors waiting for direction. Our engineers embed directly into your workflow, adopt your tools, and take ownership of outcomes. One dedicated Account Owner coordinates everything—so you stay focused on strategy, not supervision.

Every Discipline Under One Roof

Electronics. Mechanical. Firmware. Software. RF. Compliance. When your product needs multi-disciplinary expertise, you don't coordinate multiple vendors—you work with one integrated team.

Decades of Shipping Products

We've seen technologies come and go. We've evolved from PCB layout to full-stack IoT development. What hasn't changed: our commitment to getting your product to market—designed for manufacturing, certified for compliance.

Flex Without the Risk

Scale up for a product launch. Scale down between phases. Get specialized expertise for three months or three years. No permanent hiring commitments. No contractor coordination nightmares.

What our Clients Say

Partners, Not Vendors

Some consultancies complete a project and disappear. We don't work that way.

When you engage PDE, you're gaining a technical partner invested in your product's success. We transfer knowledge to your team. We document everything for long-term maintainability. We stay available when questions arise.

That's why our average client relationship spans multiple projects and multiple years.