Imagen de perfil de oscardavids
Bandera de China Dandong, China
Miembro desde el 14 de julio de 2019
0 Recomendaciones


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Hi, Thanks for visiting my profile. I am an advanced software developer and a system administrator who has got more than fifteen years of working experience in different areas. I specialize in researching, developing and integrating different systems and technologies together, starting from embedded systems, mobile and desktop applications, to backend software. Also 12+ yrs exp. in Image Processing/Music synth. Especially C/C++/Python/Qt/C#/Linux, Django, Laravel, Angular related. And have 3 yrs exp in cloud(openstack and kubernets) management and also like Mobile/Web application using modern front-end/back-end framework.
$50 USD/hr
16 comentarios
  • 88%Trabajos completados
  • 99%Dentro del Presupuesto
  • 99%A tiempo
  • 25%Tasa de recontratación


Comentarios recientes

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    “This freelancer neither delivered on time, nor delievered a script that worked on my computer, even when given a second chance to do so. According to him, the script was working. My time was waisted with this person. However, the freelancer did return my milestones. I will not be hiring him again, but if you do, I hope that you have better luck with him than me.”

  • imagen de J&P Security, Inc. Pedestrian Crossing Analytical Count and be able to detect the signal for pedestrians. $1100.00 USD

    “I am very pleased with his work, This is my second Project With Mr. Oscar, I think He is very Technical and a lot of Knowledge in C++ and Computer Vision. and Using Visual Studio he is a pro. I am looking forward to working with him for the Next Project.”

  • imagen de Teodor N. Visio diagram £135.00 GBP

    “Great to work with, did the job extremely fast and to the subject. Would recommend!”

  • imagen de Ajit P. Build Development environment for libreoffice source code in MAC -- 2 $500.00 USD

    “He is keep his promises. Developed on time, he is ready to accept small changes..”

  • imagen de J&P Security, Inc. C++, C# OpenCV Parking Lot / Parking Garage Video Space Counting $900.00 USD

    “Oscar D. has shown to us that he can handle and complete the project on time and on budget, I have send him an invitation for other projects that we have, to give him the opportunity to bid on it. looking forward to work with him.”

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    “His Communication is good, quickly understands requirement and deliver as per commitment is given.”


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