a
alex_1porter

Alex Porter

@alex_1porter

PCB Design, Embedded Systems and Firmware Development

Royaume-Uni
Anglais, Français, Allemand
Certaines informations sont présentées en anglais.
À propos de moi
Hello There, I'm Alex Porter, I develop end to end IoT and embedded products by combining custom PCB design, microcontroller firmware, wireless connectivity, sensors, and cloud-ready architectures. I work with ESP32, STM32, ARM-based platforms, and multiple communication interfaces to build smart monitoring, automation, telemetry, and control systems. My approach combines practical electronics engineering with clean, optimized firmware to create scalable, reliable, and production-ready connected devices.... Plus d’infos

Compétences

a
alex_1porter
Alex Porter
hors ligne • 

Voir mes services

Systèmes intégrés & IoT
I will create custom obd2 ecu interface with k line and can bus communication
De200 $US / projetPlus de détails
Systèmes intégrés & IoT
I will design rs485 modbus sensor interface pcb and embedded controller
De250 $US / projetPlus de détails

Expérience professionnelle

PCB

Firmware Development Engineer

PCB • Freelance

Sep 2023 - Present • 3 yrs

Designed and developed IoT-enabled embedded devices combining custom PCBs, microcontrollers, sensors, wireless communication, and firmware. Developed firmware for ESP32, STM32, and ARM-based platforms using C/C++, implemented device communication and data acquisition, and integrated Wi-Fi, Bluetooth/BLE, MQTT, and peripheral interfaces. Conducted hardware testing, firmware debugging, system integration, and performance optimization for connected devices.