r
rana_hassan5

Rana Hassan

@rana_hassan5
5.0(3)

Reliable engineering focused on your goals

Pakistán
Inglés, Urdu
Parte de la información aparece en idioma inglés.
Sobre mí
Production-ready embedded systems, built right the first time. I design and deliver hardware, firmware, and PCB solutions used in real industrial and commercial deployments — not just prototypes. Specializing in ESP32, STM32, and Zephyr RTOS with full-stack wireless coverage: Wi-Fi, BLE, LoRa, MQTT, and AWS. From schematic to shipping firmware, I own the entire process. UART, SPI, I²C, CAN, RS-485 — I've integrated them all. My work runs in telecom enclosures, IoT nodes, and industrial controllers worldwide. You bring the idea. I'll make it production-ready.... Lee más

Habilidades

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rana_hassan5
Rana Hassan
desconectado • 
Tiempo medio de respuesta: 1 hora

Revisa mis servicios

Sistemas integrados e IoT
I will develop arduino esp32 firmware and pcb prototypes
5.0(1)
DeUSD 25 / proyectoMás información

Porfolio

Experiencia laboral

Embedded Design Engineer

Octathorn • Tiempo completo

Mar 2021 - Sep 2025 • 4 yrs 6 mos

I developed custom embedded and IoT solutions using ESP32, Arduino, Teensy, nRF, and Raspberry Pi. I designed Altium schematics/PCBs, wrote stable firmware, integrated sensors and communication modules, and built fully tested prototypes. My focus was delivering dependable, well‑documented hardware + firmware systems for automation, monitoring, and custom electronics projects.

3 Reseñas
5.0

(3)
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Desglose de calificaciones
  • Nivel de comunicación del Freelancer
    5
  • Calidad de la entrega
    5
  • Valor de la entrega
    5
1-3 de 3 reseñas
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    Z
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    zeeshanu6

    FI

    Finlandia

    Colaboración continua
    5

    Job well done!

    USD 50

    $

    2 días

    Tiempo

    gig

    Sistemas integrados e IoT

    Útil?
    Sí
    No
    S
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    shehryarshuj905

    PK

    Pakistán

    5

    Best seller with excellent communication skills. Really enjoyed working with him and got to learn alot on the subject matter. Hassan is not only hard working but is also incredibly passionate about what he does and it shows. Above all, he has excellent communication ensuring customer satisfaction.

    USD 50

    $

    Útil?
    Sí
    No
    Z
    image-docs

    zeeshanu6

    FI

    Finlandia

    Colaboración continua
    5

    Excellent work and understanding of Arduino Programming, Highly recommend !

    USD 50

    $

    Útil?
    Sí
    No