Embedded product development
I design embedded electronic products from system architecture and schematic capture through PCB layout, firmware development, prototype testing and manufacturing support.
Expertise
Three disciplines handled by one engineer, so the hardware, the layout and the firmware are designed to work together from day one.
Bare-metal and RTOS-based firmware for microcontroller products, from low-level drivers to connected applications.
Circuit design and system engineering for reliable, manufacturable embedded electronics.
Schematic capture and PCB layout with complete, fabrication-ready manufacturing outputs.
Selected work
A snapshot of recent embedded hardware and firmware work.
Battery-powered BLE sensor node measuring temperature, humidity and ambient light for building-monitoring applications, designed for multi-year operation from a single CR2477 coin cell. (Fictional example content.)
DIN-rail I/O controller with eight isolated digital inputs, four relay outputs and a Modbus RTU slave interface, designed for retrofit into existing 24 V control cabinets. (Fictional example content.)
12 V accessory controller for special-purpose vehicles: four protected high-side outputs driven from CAN commands, with sleep/wake on bus activity and load diagnostics. (Fictional example content.)
Process
A structured path from requirements to manufacturing, with reviews at every stage.
We define what the product must do: functions, interfaces, environment, cost targets and volumes.
System block diagram, key component selection and a plan for hardware, firmware and risk areas.
Schematic capture, PCB layout and firmware development, with reviews at each milestone.
Board bring-up, firmware integration, measurements and structured validation against requirements.
Complete manufacturing package, assembly support and design updates for production.
Tell me about your project, whether it is a first concept sketch or an existing design that needs revision or firmware.