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Oleg Zadorozhnyi

Offer Oleg to work on your next project.

Ukraine Kyiv, Ukraine
8 days 19 hours ago
Available for hire available for hire
24 Safe completed
27 days 10 hours ago
26 Clients
added 1 bid
registered for 5 years

Rating

Successful projects
89%
Average rating
10 of 10
Rating
489
C and C++
20 projects
C and C++
4 projects
C#
3 projects
Python
2 projects
Linux and Unix

Skills

Programming

Portfolio


  • 5 USD

    Tetris

    C and C++
    Tetris — example of a freelancer's portfolio in the category C and C++
    The Simple Tetris Branch
  • 26 USD

    Viewing the encephalogram

    C and C++
    The old project of 1995. The project was written in Borland C++ and translated to Qt.

Reviews and compliments on completed projects 24 3

20 February 13 USD
Simulation of the Electronic Table

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It was quick, and the corrections were made.

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The guys are good, responsible. Unfortunately, they were unable to fulfill my task. In this case, my task was much more difficult than I was initially supposed.

13 November 2020 15 USD
Проект

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оперативно все делает! и идет всегда на контакт!

Profile deleted | Personal | Response feedback

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He quickly responded to the request, quickly resolved the task. 10 / 10

Profile deleted | Safe Safe | Response feedback

12 September 2020 15 USD
Custom Edit Control

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Everything is done quickly and quality. pleasure of cooperation.

Profile deleted | Safe Safe | Response feedback

24 July 2020 12 USD
Seminar of 1st Course

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The executive performed the work quality, made everything beautifully, a little not set up in time, but that's not critical. In general, the impression is positive. If you face a similar job, then I must contact the same person.

Profile deleted | Safe Safe | Response feedback

17 July 2020 22 USD
Writing a few mini-programs in C++

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He worked well, in time.

Profile deleted | Safe Safe | Response feedback

15 June 2020 6 USD
Програмирование на С++(срочно)

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Все сделано отлично,рекомендую!

30 May 2020 30 USD
Write a letter at C++

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Oleg, thank you very much for the great program! It was a great pleasure to work with you, apologize for the wire. Ask for more projects, I'll be glad to work with you!

The author made a great program, all the nuances as requested, all in the best form. He always responded, done early. I recommend !

Profile deleted | Safe Safe | Response feedback

28 May 2020 22 USD
Program in C++

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Everything is done well and in time!

Profile deleted | Safe Safe | Response feedback

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Хороший,отзывчивый исполнитель.Выполнил всё в лучшем виде за очень короткие сроки

Profile deleted | Safe Safe | Response feedback

24 May 2020 26 USD
Simple programming in C++

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The work is done quickly and quality! Always in contact, answered all questions, read all wishes! Thank you !

Profile deleted | Safe Safe | Response feedback

20 May 2020 9 USD
Function for laboratory work C++

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A great executive, answered all my, quite stupid questions and explained the work of the program. The task was done in time. I recommend cooperation!

Profile deleted | Safe Safe | Response feedback

13 May 2020 21 USD
Course work

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Always go to contact, timely respond to the message, put the instructions regarding your wishes

4 May 2020 5 USD
Make a labu

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Always in contact, make wishes quickly, the code is clean and clear. I recommend cooperation.

26 April 2020 5 USD
Console game on C++

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Thank you very much for the wonderful work done. A very pleasant young man, responds quite quickly. I did everything well and in time. He answered all the questions and corrected small, cosmetic details. Service at the highest level!

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The executive made the work in time.

Profile deleted | Safe Safe | Response feedback

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The executor did not fulfill the task within the time period specified by him (1 day). On the other day he said he had a job. On the third day it turned out that he was engaged in other projects and didn’t know how to perform my task.

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The work was done well. Oleg went to contact, there were no problems. I recommend !

12 April 2020 5 USD
Доопрацювання bash скрипта

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Другий раз і все як по нотах. Дякую за співпрацю.

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The task was more difficult than it seemed at first glance, but Oleg demonstrated perseverance and patience and won.

Profile deleted | Safe Safe | Response feedback

9 April 2020 5 USD
Writing a Bash script

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The task is done without problems and quickly. I recommend cooperation.

8 April 2020 7 USD
Laboratory Neural Networks.

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The project is implemented. I recommend cooperation.

Profile deleted | Safe Safe | Response feedback

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The work was done quickly. Everything is perfectly no problem.

Profile deleted | Safe Safe | Response feedback

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The guy was not a bad man, but the work is quite complicated and only a person with a deep knowledge of mathematics and different programming languages. He honestly sought to do his job. He will have a good potential in the future.

Profile deleted | Safe Safe

19 March 2019 13 USD
2 laboratory work on winAPI

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The work was done qualitatively, the freelancer clarified all the necessary moments, and also explained if something was not understood in the code so there were no problems. I recommend !

19 August 2018 12 USD
Parser prices of goods in Excel

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Oleg is a great guy! It is easy to get in contact. He performed his work perfectly. The only thing I didn’t like is that it took a long time. But at the same time, Oleg was always in contact and constantly worked to the desired result. Finally they succeeded. The goal achieved the program works.
I recommend cooperation.

Activity

  Recent proposals 10
You need a program to create a video test with a base
129 USD
Installing the server from GitHub
88 USD
Playing the Galaxy Game
52 USD
Developer of the multi-user game Space Stataion 14
11 111 USD
C++ Working with GDI+
77 USD
Simulation of the Electronic Table
13 USD
Txt manager
20 USD
WP developer needed
13 USD
Settings for k8s DigitalOcean, GitLab CI/CD DigitalOcean, Vault.
26 USD
Translation of technical manuals from English to Ukrainian.
5 USD