Ảnh đại diện của rajvigneshtn
@rajvigneshtn
Cờ của India Salem, India
Thành viên từ September, 2011
0 Đề xuất

RAJ VIGNESH

Trực tuyến Ngoại tuyến
Embedded software engineer with expertise in C / C++ programming, firmware development, PCB design, RTOS, Linux, Raspberry Pi, STM32, NRF51822, NRF52832, ST Blue NRG, and Arduino.
$10 USD/giờ
10 đánh giá
4.3
  • 67%Các công việc hoàn thành
  • 100%Đúng ngân sách
  • 100%Đúng giờ
  • 33%Tỉ lệ thuê lại

Portfolio

Các đánh giá gần đây

  • image of mjwillia arduino gps datalogger / transponder $900.00 AUD

    “we never finished”

  • image of pincius Simple Arduino code part $40.00 USD

    “The job was done very professional and on time. He understood my needs fully and proposed good approach to complete the task. The coded sketch is short, easy to read and good commented. Raj is a highly skilled professional and I definitely recommend him.”

  • image of Antonio E. same thing $30.00 USD

    “this was a continuation of a project and raj was very helpful”

  • image of Antonio E. carbon monoxide detector $70.00 USD

    “raj is very good at taking the time to understand the project and creating a step by step process to complete it. he is very good at staying in contact, and keeps you updated every step of the way.”

  • image of keylesssolutions Arduino Microcontroller programing $116.00 USD

    “Great job done again !!!”

  • image of keylesssolutions ATMEGA Microcontroller Realclock10-digit logger $345.00 USD

    “Very knowledgeable very professional will hire again for another project”

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