Imagem de perfil de rhr407
Membro desde 26 de julho de 2014
0 Recomendações


On-line Offline
I have more than 9 years of experience with C programming of embedded systems, hardware prototyping, debugging and testing including but not limited to IoT, avionics, and aerospace. My expertise includes Software:, Espressif ESP-IDF, Linux, Kernel, Device Drivers, Code Composer Studio, PyCharm, Contiki in C and Python, JavaScript (JS) IoT Platforms: ESP8266, WROOM, ESP32, LoRa, SX1276, SX1278, SigFox, BT4, BLE, z1, Motes, P2P, Gateways, WiFi, Zigbee, 6LoWPAN, MQTT, CoAP, HTTP, Websocket Microcontrollers: Arduino, ATMega, Raspberry Pi, MSP430, AVR, DSP, TMS320C6713 Digital Circuit Design & PCB: Schematics, BOM, Gerber Files, Layout, Maps PCB Software: Altium, Eagle
$25 USD/hr
3 comentários
  • 100%Trabalhos concluídos
  • 100%No Orçamento
  • 100%Pontualmente
  • 100%Taxa de Recontratação


Comentários recentes

  • imagem de Hqawasmi1 Project for Rizwan Hamid R. -- 2 $220.00 USD

    “pleasure to work with Rizwan, he understood the requirements fast and received it on time, he show very professional understanding of the requirements”

  • imagem de cameronbriffa Project for Rizwan Hamid R. $583.76 USD

    “Rizwan has a professional attitude and is easy to collaborate with. His English is fantastic and his knowledge of embedded if very good. We'll hire him again in the future.”

  • imagem de cameronbriffa Port RF24 code to Espressif IDF environment $155.00 USD

    “He was very easy to deal with, communicated well and finished the job on time. I'm currently specifying another job for him.”



2014 - 2017 (3 years)


2004 - 2008 (4 years)


  • US English Level 1


  • Conectado com o Facebook
  • Freelancer Preferencial
  • Pagamento Verificado
  • Telefone Verificado
  • Identidade Verificada
  • E-mail Verificado

Minhas habilidades principais

Procurar Freelancers Similares