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marvahmed

Ahmed Marvel

@marvahmed

Concept to Prototype Expert Smart Ring, Fitness Tracker and Wearable Devices

Verenigde Staten
Engels, Spaans
Sommige informatie wordt in het Engels weergegeven.
Over mij
I’m an Embedded Hardware Engineer specializing in wearable devices and IoT prototypes. I help founders and innovators take their ideas from concept to fully functional, tested hardware with strong focus on smart rings, fitness trackers, medical wellness wearables, and low-power embedded systems. My expertise includes PCB design (rigid & rigid-flex), ESP32/nRF52 firmware, sensor integration, and power optimization. I deliver clean, reliable prototypes with clear documentation and structured project management. Let’s turn your wearable or IoT idea into reality.... Lees meer

Skills

m
marvahmed
Ahmed Marvel
offline • 
Gemiddelde reactietijd: 1 uur

Bekijk mijn diensten

Geïntegreerde systemen en IoT
I will design ultra low power minimalist digital watch prototype with nrf52840 and lcd
VanafUS$ 150 / projectMeer informatie
Print circuit boards (PCB)
I will do can bus diagnostic, ecu tuning and obd2 programming, vehicle reverse engineer
VanafUS$ 55 / projectMeer informatie

Werkervaring

Fiverr

Fiverr

ZZP • 4 yrs 4 mos

Freelance Embedded Hardware Engineer

Mar 2023 - Present • 3 yrs 2 mos

1. Delivering concept-to-prototype services for wearable devices, smart rings, and fitness trackers. 2. Specialized in low-power design, rigid-flex PCBs, and ESP32/nRF52 firmware.

Embedded Systems Developer

May 2024 - Jul 2025 • 1 yr 2 mos

Developed multiple wearable and IoT prototypes with focus on miniaturization and power optimization.