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marcus_emp

Marcus Hale

@marcus_emp

Concept to Prototype Expert Wearables, Fitness Trackers and IoT Devices

Royaume-Uni
Anglais, Espagnol, Polonais, Français
Certaines informations sont présentées en anglais.
À propos de moi
Macus, I’m a dedicated Embedded Systems and Hardware Development Engineer specializing in turning innovative ideas into functional, reliable prototypes with a strong focus on wearables, medical fitness devices, and IoT projects. I guide projects from initial concept all the way to a working, tested prototype. I combine professional PCB design (rigid & rigid-flex), ESP32 / nRF52 firmware development, low-power optimization, sensor integration (PPG, ECG, IMU, pressure, etc.), and Bluetooth/wireless connectivity to deliver complete solutions that save my clients time and reduce development risks.... Plus d’infos

Compétences

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marcus_emp
Marcus Hale
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Systèmes intégrés & IoT
I will take your smart ring or fitness tracker idea from concept to working prototype
De905 $US / projetPlus de détails
Systèmes intégrés & IoT
I will develop medical fitness wearable or smartwatch from concept to working prototype
De850 $US / projetPlus de détails

Expérience professionnelle

Fiverr

Embedded Systems & Electronics Developer

Fiverr • Freelance

May 2026 - Present • 0 mos

Developed various microcontroller-based projects (ESP32, Arduino, STM32) with emphasis on real-time performance and wireless communication. Focused on wearable electronics and medical wellness devices, including sensor integration and low-latency Bluetooth audio/systems. Conducted extensive testing on power optimization, signal integrity, and prototype reliability for compact devices.