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dennis_hall09

Dennis Hall

@dennis_hall09

Embedded Systems Engineer and Wearable PCB Design Expert

Großbritannien
Englisch, Spanisch, Französisch, Deutsch
Einige Informationen werden in englischer Sprache angezeigt.
Über mich
I am an embedded systems and PCB design engineer specializing in ESP32, STM32, wearable electronics, IoT devices, smartwatches, fitness trackers, and healthcare products. I develop professional multilayer PCB layouts, low-power hardware systems, sensor integration, firmware support, and production-ready designs using Altium Designer, KiCad, and EasyEDA. I focus on compact, reliable, and manufacturable solutions for startups, prototypes, and commercial products... Mehr lesen

Kompetenzen

d
dennis_hall09
Dennis Hall
offline • 

Meine Dienstleistungen

Leiterplatten (PCB)
I will do pcb design esp32 stm32 wearable electronic fitness smartwatch health device
Ab50 $ / ProjektWeitere Details
Leiterplatten (PCB)
I will design power supply pcb layout dc dc converter ev bms solar iot smart device
Ab50 $ / ProjektWeitere Details

Arbeitserfahrung

Upwork

Senior Hardware Engineer | IoT & Wearables Firm

Upwork • Freiberufler

Jul 2022 - Present • 3 yrs 10 mos

1. Designed wearable smartwatch PCBs using ESP32 and STM32 MCUs 2. Developed low-power BLE and WiFi hardware systems 3. Integrated sensors including ECG, PPG, accelerometer, SpO2, GPS, and temperature sensors 4. Reduced PCB size by 35% for compact wearable devices 5. Delivered production-ready Gerber and BOM files for mass manufacturing

Fiverr

Freelance Embedded Systems Developer

Fiverr • Freiberufler

Jul 2020 - Present • 5 yrs 10 mos

1. Delivered custom ESP32 and STM32 hardware solutions worldwide 2. Assisted startups in prototyping and product development 3. Specialized in wearable fitness devices and smart electronics