Embedded systems engineer · PCB designer · hardware prototyper
I build embedded products at the intersection of electronics, firmware, mechanics, and industrial design.
My work emphasizes product coherence: architecture, prototyping speed, and real-world reliability from the first iterations.
Outside engineering work, I fly FPV drones and practice orienteering—both shape how I approach control, precision, and field-tested systems.
- Embedded electronics and low-level firmware
- PCB architecture and board bring-up
- Real-time control on microcontrollers
- IoT and wireless communication systems
- RF links, synchronization, and low-power design
- Mechanical integration and rapid prototyping
| Layer | Tools and technologies |
|---|---|
| Firmware | C++, C, PlatformIO |
| Hardware | ESP32, STM32, embedded peripherals, custom PCB design |
| EDA | Altium Designer |
| Mechanical | Onshape, 3D design, prototyping |
| Systems | IoT, RF communication, distributed embedded nodes |
Modular productivity and control hardware platform.
- Hall effect 3D mouse input
- Programmable shortcut system
- Custom firmware + custom PCB
- Product-focused industrial design
Wireless pacing platform for athletics tracks.
- RF mesh communication
- Synchronized pacing lights
- Real-time wireless timing
- Low-power distributed nodes
- Cleaner embedded product architecture
- Stronger PCB and firmware pipelines
- Better RF robustness and power efficiency
- More rigorous engineering project documentation
Instagram: @felix.jrdb
Open to hardware collaborations, technical conversations, and sponsor discussions.