Switch to English?
Yes
Переключитись на українську?
Так
Переключиться на русскую?
Да
Przełączyć się na polską?
Tak

Dmitry Kolosov

Offer Dmitry to work on your next project.

Attention! Freelancer has negative feedback.

Ukraine Kyiv, Ukraine
online
Available for hire available for hire
10 Safe completed
2 arbitration procedures
6 months 5 days ago
15 Clients
added 4 bids
registered for 4 years

Rating

Successful projects
65%
Average rating
7.97 of 10
Rating
574
C and C++
9 projects
C and C++
1 project
Gaming applications
1 project
C#
1 project
Java

Skills

Portfolio


  • Desktop development

    C and C++
    Development in QT C++

Reviews and compliments on completed projects 11 4

Quality
Professionalism
Price
Availability
Terms

I needed help with the app for Android, which was written on Qt. I’ve been sure you have experience in such tasks. The result of the work was an application for Windows without taking into account the specificities of Android and the details described in the TZ.

4 June 27 USD
Курсова робота

Quality
Professionalism
Price
Availability
Terms

I’ve already had a deadline for burns, work I didn’t see, the problem we didn’t solve, how the code doesn’t work on the screens, not in practice didn’t see. I want to return the money.

Illia Antipenko | Personal

3 June 27 USD
Курсова робота "Логічна гра лабиринт"

Quality
Professionalism
Price
Availability
Terms

Everything is done well, the code is written well, everything works, but Dmitry failed a little in time, quickly responded and everything in the case. I advise to work with him.

Quality
Professionalism
Price
Availability
Terms

Despite the fact that Dmitry did not do the job as I needed, I still recommend working with Dmitry. He was always in contact, according to his code it is clear that a sufficiently skilled programmer, when any problems arise, quickly responds, discusses and offers different solutions.

15 December 2022 27 USD
Laboratory work. Multi-flow program

Quality
Professionalism
Price
Availability
Terms

Despite the personal problems and the ability to give the project 100%, the performers performed everything perfectly. All the bugs I found, he fixed at the same hour. It seems that man knows his business.

Quality
Professionalism
Price
Availability
Terms

It was all at height! Operational and quality.

Quality
Professionalism
Price
Availability
Terms

Due to the circumstances, the freelancer was unable to perform the task.

3 November 2022 273 USD
Test task for the project (first candidate)

Quality
Professionalism
Price
Availability
Terms

constantly in contact. I recommend)

Quality
Professionalism
Price
Availability
Terms

Overall, I was satisfied with the work.

22 June 2022 25 USD
Course project programme

Quality
Professionalism
Price
Availability
Terms

Freelancer with the program, work satisfied

Quality
Professionalism
Price
Availability
Terms

The task is done, everything works well.
Of the disadvantages: performing work in a little known program, negligence in reading the methodology of performing the task.
thank you )

15 June 2022 19 USD
C++ Course

Quality
Professionalism
Price
Availability
Terms

The executive wanted me to close the project immediately to the check. Be cautious with this.

31 May 2022 22 USD
Primitive console game on C

Quality
Professionalism
Price
Availability
Terms

Great work. Fast, timely and quality. I recommend the executive.

Quality
Professionalism
Price
Availability
Terms

The work is done in time.

Quality
Professionalism
Price
Availability
Terms

Dmitry managed the task perfectly, he was always in contact at the time agreed. It was pleasant to communicate. I recommend !

Profile deleted | Response feedback

Activity

  Recent proposals 10
C++ browser development based on Chromium
1364 USD
Project in client-server architecture using TCP protocol
125 USD
C Developer
218 USD
10 small tasks on C++
123 USD
Preparation of the program
27 USD
Add phone numbers from excel to whatsapp
100 USD
Working with C++ urgently
100 USD
Compare two files in C++
14 USD
I'm looking for a C++ Python code for difficult tasks
1091 USD
Writing on the C program for receiving RTP video stream
546 USD