Constraints
Current, voltage, size, heat, connectors, environment, firmware access, and manufacturing limits are made visible.
Engineering portfolio
Selected work.
A focused portfolio of PCB, embedded, power, and interface engineering.
Project Categories
Explore by discipline.
Browse work by engineering discipline, from PCB layout and embedded firmware to product interfaces and production support.
Boards, power, layout
PCB Design
Commercial PCB design, ESC layouts, drone power boards, carrier boards, and revision-ready hardware decisions.
Firmware, sensors, dashboards
ESP32 IoT
ESP32 firmware, sensors, Wi-Fi/BLE configuration, status screens, and modern product dashboards.
Product screens, HMI, dashboards
UI/UX
Embedded product UI/UX, IoT dashboards, SquareLine Studio UI, LVGL screens, control panels, and HMI flows.
Rapid embedded prototypes
Arduino
Sensor/control prototypes, test rigs, validation fixtures, and prototype-to-PCB transition planning.
Professional MCU systems
STM32
Firmware-aware PCB planning, peripheral design, debug access, power architecture, and bring-up strategy.
Linux, edge, camera, control
Raspberry Pi
Edge dashboards, camera/control interfaces, local automation, hardware integration, and field tools.
Featured Work
Featured projects.
A concise cross-section of hardware, firmware, and interface work with project-origin badges for transparency.
Project Quality
Good work explains the decisions behind the board.
Decisions
The layout, stackup, power tree, protections, routing, and test strategy are explained as engineering tradeoffs.
Evidence
Photos, measurements, bring-up notes, known issues, sourcing decisions, and next-revision recommendations build client confidence.