Profile image of wizard2015
Flag of Ukraine Kharkiv, Ukraine
Member since September, 2015
4 Recomendaciones


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Hi! I'm software development expert from Ukraine. I am committed to deliver professional high-quality solutions for you. I am looking here only for the part-time projects, both short and long term. My overall professional experience is over 16 years of programming both commercial closed-source and public open-source software. I am primarily specialist in C and C++ programming of complex multi-threaded multi-platform backend systems running on the both Windows and Linux. I also have over 3 years of experience with Java and JDBC. I have been working with number of database management systems, including Oracle, Microsoft SQL Server, MySQL, PostgreSQL, Firebird. I also have knowledge in information security, mathematics, encryption, digital signatures. I also have experience with .NET, C#, Windows Forms, limited experience with HTML, JavaScript and Python. I strongly adhere to principles of producing clean, high-quality code. I can provide GitHub links to my open-source works on request.
$35 USD/hr
87 comentarios
  • 100%Trabajos finalizados
  • 99%Dentro del presupuesto
  • 99%A tiempo
  • 28%Tasa de recontratación


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    “Highly recommended and will hire again.”

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    “Very good job”

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    “Amazing job! Ivan is a highly skilled developer, with experience in a large range of topics. Would certainly hire again.”

  • image of lschelosky C++ SMS messaging service -- 2 $150.00 AUD

    “Error free code delivered before the deadline. Understood requirements and project scope without any issues. Great work and would definitely hire again.”

  • image of AlekseD Lockstate API $155.00 USD

    “Good quality work. Good communication. I would highly recommend this developer!”


Master of Computer Engeneering

1997 - 2002 (5 years)


Master C++ Programmer (2001)


Proves advanced C++ programming skills.


  • US English Level 1


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