Imagem de perfil de goharriz
Membro desde 19 de janeiro de 2012
2 Recomendações


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I am an Electronic Engineer working in programming firmware and design of embedded systems. I've worked with several microcontrollers families including Atmel Atmega, TI MSP430 and ST STM32. Also, I have done various projects based on Arduino. Some systems I designed and programmed here in Freelancer com, include greenhouse controllers, machines based on stepper motors, dataloggers and remote sensing platforms, among others. I have knowledge and experience using several programming languages and frameworks, including: C C++ Python Perl VB.Net Haskell JavaScript Java Processing Additionally I work with: Altium Designer Proteus PSpice MATLAB
$10 USD/hr
27 comentários
  • 100%Trabalhos concluídos
  • 100%No Orçamento
  • 100%Pontualidade
  • 17%Taxa de Recontratação


Comentários recentes

  • imagem de Vladimir B. Project for Leonardo Gaston O. $220.00 USD

    “As it was before, very good results and good quality of programming. Good understanding of the MCU internals and usage of libraries. Highly satisfied.”

  • imagem de Vladimir B. Project 17782261 has been deleted $360.00 USD

    “Leonardo is highly skilled programmer and shows dedication to the awarded task. Knowledge of the embedded development environment as well as understanding of working of libraries is of paramount importance for my project. Please to work with him.”

  • imagem de Vladimir B. Project 17675442 has been deleted $200.00 USD

    “Very good professional... understands internal ARM architecture and good coding technique”

  • imagem de Robin G. Embedded C Code for custom STM32 and GSM device based on Arduion TinyGSM library R2864.80 ZAR

    “What a great freelancer. Took the brief and made some initial changes to the public TinyGSM library before I even had awarded the project. Then incorporated my changes, came up with a unique method of parsing commands using a generated parser, heck I even learnt sometime from him. Each one of my suggestions and bug fixes were implemented professionally. Debugging code without a physical device is hard but it was handled easily. Will be hiring again.”

  • imagem de Maycoon Fernandes A. Flash SPI Arduino $1730.00 USD

    “Good Professional, I recommend this Freelancer.”

  • imagem de Jack O. Project for goharriz £100.00 GBP

    “Great! Communicated really well. Project was high quality and delivered on time and on budget.”


  • Numeracy 1
  • Unix Level 1
  • Analog Electronics Level 1
  • C 1
  • Digital Electronics Level 1
  • US English Level 1


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