Profile image of polto
Flag of Egypt port said, Egypt
Member since August, 2011
1 Recommendations


Online Offline
Programming : c c++ Qt4 Qt5 sql Technologies (Libraries): AUDIO ( portaudio lib ) IMAGE PROCESSING ( opencv lib) MQTT ( mosquitto lib) VOIP/SIP ( pjsip lib) Systems : Linux MAC OSX Embedded Linux Create Linux Embedded systems from scratch ( Cross Compiling) hardware Modules : Raspberry PI Arduino XBEE RFID GSM SIM800 SIM900 GPS MODBUS (TCP/IP) (RTU) CANBUS TOUCHSCREEN RPI Zero
$20 USD/hr
13 reviews
  • 86%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 10%Repeat Hire Rate

Recent Reviews

  • image of misha2232 Download Historical values in CSV $3170.00 ARS

    “He made an excellent job, . As other projects done for our company before , he did more than what he was asked todo, by its own, in order to deliver a professional work. He gave us enough time to check that everything works fine and he did not stop making improvements until everything was working 100% OK. Thanks a lot !!!! will search you again for future works, Its a pleasure to do business with you. See you next time !”

  • image of misha2232 Amazon Server $2100.00 ARS

    “This is the second time we have requested a project from Polto. Again excellent work. During the impementation of the AWS server emerged unforeseen that Polto could solve immediately and this took more time than calculated, but the developer did not hesitate to go ahead on his own. Thanks again for your dedication and commitment! See you in the next project surely !”

  • image of slavitex Raspberry_PI_gate $100.00 USD

    “A competent specialist. Accompanies his projects for free.”

  • image of misha2232 Desarrollar software $12000.00 ARS

    “Excellent the work of polto. From the beginning with very little information on our part he knew how to perfectly understand what our requirements were and with what tools to implement the project. He performed with total dedication and maintained at all times a cordial communication at each stage of the project. The result exceeded our expectations, and even proposed and implemented on its own improvements to the original design. I recommend it both for the knowledge in programming that he has, and for the time and manner in which he fulfilled what was requested by us.”

  • image of s8tr IoT and cloud copmuting, raspberry pi project $250.00 NZD

    “Great work by this freelancer. Fantastic communication all the way through, try to solve any issue in the project I'm really HAPPY and satisfied. A+++ I'll work with him again.”

  • image of slavitex program for raspberry pi $400.00 USD

    “Olichno specialist. I recommend to everyone. The project was linked to the development program for the raspberry Pi. Well versed in the subject.”



May 2002 - Oct 2013 (11 years)

freelancer programming


bachelor of civil eng.

1995 - 2000 (5 years)


Machine Learning (2011)


Machine Learning course with andrw ng.


Basics of Qt

Arabic book


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