Profile image of logos104
Member since February 25, 2015
4 Recommendations


Online Offline
15 years of programming experience. Mostly desktop applications with using C, C++ and C# languages and lot of mathematics.
$50 USD/hr
107 reviews
  • 100%Jobs Completed
  • 99%On Budget
  • 89%On Time
  • 28%Repeat Hire Rate


Recent Reviews

  • image of Cosmin Andrei A. Project 15728733 has been deleted £295.00 GBP

    “Oleg is the definition of an expert professional. He delivered impeccable results in a short amount of time and withing the agreed budget. His coding skills are among the best I've ever seen and his syntax just flows. He's a very open and prompt communicator and I wholeheartedly recommend him for any C/C++ jobs if you expect quality.”

  • image of sjoelVoodoo225 Update Windows-App (Qt5) Pictures SFTP $500.00 USD

    “very good understanding of requirements, best communication very fast and good work”

  • image of mk54 Project for Oleg O. $40.00 USD

    “Excellent work”

  • image of mk54 Elevator Control System in C# Visual Studio $200.00 USD

    “Oleg is very understanding and patient. Excellent work”

  • image of math901 Project for Oleg O. $150.00 USD

    “What a great experience! Oleg is an excellent programmer and his explanations were just perfect.”

  • image of ticorj C Programing TCP Sockets and Linked Lists R$870.00 BRL

    “It was fantastic! Great expertise and understanding about what the project was about! Always available and very professional. I can recommend Oleg to anyone blindfolded. I'll defenitly work with him again if another project comes through.”


  • US English Level 1
  • C++ Level 3
  • C++ Level 2
  • C++ Level 1


  • Facebook Connected
  • Preferred Freelancer
  • Payment Verified
  • Phone Verified
  • Identity Verified
  • Email Verified

My Top Skills

Browse Similar Freelancers