Engineering Services
Full-stack hardware development. One team, one timeline.
Mechanical Engineering
From concept sketches to production-ready designs. We handle the full mechanical lifecycle.
- Industrial design & concept development
- 3D CAD modeling (SolidWorks, Creo)
- Tolerance analysis & DFM optimization
- Rapid prototyping (3D printing, CNC)
- Injection molding & sheet metal design
- Thermal & structural analysis
Electrical Engineering
Power systems to precision analog. We design electronics that work in the real world.
- Schematic capture & PCB layout
- Power electronics & battery management
- Analog & mixed-signal design
- RF & wireless systems
- EMC/EMI compliance design
- FPGA & embedded systems
Firmware & Software
Embedded code that ships. From bare-metal to RTOS, we write firmware that works.
- Embedded C/C++ development
- RTOS integration (FreeRTOS, Zephyr)
- Wireless protocols (BLE, WiFi, LoRa)
- Bootloaders & OTA updates
- Device drivers & HAL development
- Test automation & CI/CD
Regulatory & Quality
Built for compliance from day one. We know regulated industries.
- ISO 13485 quality management
- FDA 21 CFR Part 820 compliance
- Design controls & DHF documentation
- Risk management (ISO 14971)
- IEC 60601 medical electrical safety
- V&V testing protocols
How We Work
60-Day Sprints
For startups needing to move fast. Defined scope, fixed timeline, working deliverable. Perfect for prototypes and investor milestones. See exactly how a sprint runs →
Full Development
For complex programs from concept to manufacturing. We embed with your team and own the engineering through production handoff.
Overflow Support
For established companies needing bandwidth. Specific projects, test fixtures, manufacturing fixtures — your team leads, we execute.
"I have worked with Expertise Engineering for the last 12 years on multiple projects. They have always been innovative, quick to learn, cost-effective, and timely in their work. I can give them my highest recommendation in all areas."
— Robert S. Hillman, President and CEO, CeleCor Therapeutics