01 / Industrial IoT
PulseGrid Monitor
Low-power vibration and temperature telemetry for predictive maintenance at the edge.
LoRaWANFreeRTOSFFTEmbedded systems · connected devices
Build the signal.
Forge the system.
Embedded / IoT engineer focused on turning sensors, firmware and edge intelligence into dependable connected products. From board bring-up to cloud telemetry, every layer is designed to communicate clearly.
Explore systems ↓HT
24
Connected prototypes8
Sensor families6
Years building99%
Uptime targetsEngineering principle
Hardware and software should feel like one continuous circuit.
My work follows the lifecycle of an embedded product: define the signal, architect the system, build the firmware, connect the edge, and prove reliability in the field.
C / C++ FirmwareESP32 & STM32FreeRTOSMQTT / CoAPBLE & LoRaWANPCB Bring-upEdge LinuxSensor Fusion
Selected systems
Projects with a pulse.
02 / Smart Environment
Atmos Node
Modular air-quality node with calibrated sensors, OTA updates and resilient offline buffering.
ESP32MQTTOTA03 / Connected Mobility
TrackLink Edge
GPS and motion intelligence pipeline designed for intermittent connectivity and remote diagnostics.
GNSSBLEEdge AIEngineering path
From bench test to deployed fleet.
NOW → 2024
Senior Embedded / IoT Engineer
Leading firmware architecture, hardware integration and field reliability for connected devices.
2024 → 2021
Embedded Systems Engineer
Built production firmware, drivers and telemetry services across sensor-rich edge devices.
2021 → 2019
IoT Developer
Developed rapid prototypes that connected physical products to secure data pipelines.
Start a build
Let's connect the next device.
Available for embedded architecture, firmware, connected product prototyping and IoT system consulting.
✉ hiro@example.com
☎ +81 3 5550 0182
◈ Tokyo, JP
© 2026 Hiro Tanaka · Embedded / IoT Engineer