Imagem de perfil de ched41
@ched41
Membro desde 15 de setembro de 2017
0 Recomendações

ched41

On-line Offline
I am an Experienced embedded developer with more than 5 years experience in microcontroller firmware development and electronic hardware prototyping. I specialize in firmware development for IoT and Automation applications. Core Skills: C / C++ , Python, ARM CORTEX M-family Programming (C / C++ ), Arduino and Arduino compatible systems firmware development, x86 Assembly, MIPS Assembly Platforms: STM32, NXP Series, Arduino, Raspberry PI, ESP8266, IDEs: IAR Systems, mBED, KEIL, Arduino IDE Internet Protocols: TCP/IP, MQTT, HTTP, UDP Front-end Frameworks: NodeJS (node-red), Ionic Framework
$15 Dólares/hora
30 comentários
5.5
  • 97%Trabalhos concluídos
  • 97%No Orçamento
  • 79%Pontualmente
  • 10%Taxa de Recontratação

Portfólio

Comentários recentes

  • imagem de samisarfraz1 IoT Project $1110.00 USD

    “David is very capable person with good coding skills however it would be best to communicate complete project scope and make milestones very precise with keeping close follow up on milestone thus project timeline. He is very patience and has good knowledge of electronics.”

  • imagem de jurjsorinliviu Project for Uchechukwu D. -- 18/03/28 01:30:07 €362.00 EUR

    “The work was done very fast, a week earlier then expected. The guy is professional and needs all the trust you can have that he will make your custom project work! He even gives his time to setup everything until you are a happy customer. He is the guy to work with! Thanks again”

  • imagem de enertia123 Arduino with nema motor and distance sencor ₹7777.00 INR

    “Very good to understand and mostly very professional. Very supportive my next project will definitely with him and Recommend all my colleagues and freinds”

  • imagem de ansariasif909 smart hospital bed system £400.00 GBP

    “He did a great job. Help me in all hardware and software stuff. Did excellent work on location system in healthcare.”

  • imagem de bergendenton Basic Program for STM32F446 Nucleo board $50.00 USD

    “he is the best.”

  • imagem de Thorsten K. ESP8266 code adjust €29.00 EUR

    “Everything was perfect! He´s very friendly and answered all my questions. He is highly recommended. Many thanks”

Experiência

junior researcher

Nov 2016

I work as an embedded developer in a university school lab .

Educação

Automation in Electrical systems

2010 - 2014 (4 years)

Certificações

  • Preferred Freelancer Program SLA
    87%
  • US English Level 1
    87%

Verificações

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

Minhas habilidades principais

Pesquisar Freelancers similares