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Sergey D.

Offer Sergey to work on your next project.

Ukraine Ukraine
19 hours 25 minutes ago
Available for hire available for hire
24 Safe completed
1 arbitration procedure
2 months 25 days ago
20 Clients
added 1 bid
registered for 7 years

Rating

Successful projects
97%
Average rating
9.8 of 10
Rating
789
C#
C and C++
16 projects
C#
12 projects
C and C++
4 projects
Application programming
4 projects
Microsoft .NET

Skills

Portfolio


  • 3 USD

    Programme

    C#
    The programming.
  • 8 USD

    by Pr18

    C#
    The super program.
  • 13 USD

    by Opros

    C#
    The psychological test

Reviews and compliments on completed projects 29 1

9 December 2023 24 USD
Advanced Application for MKH-10

Quality
Professionalism
Price
Availability
Terms

I am not calling for the first time.
A very good specialist.
He managed the task well. Provides the best solution options for task if it improves the result
Understanding and implementation at a high level.
He always goes to a meeting.
If possible, I will contact more.

24 November 2023 66 USD
Help adapting the code to C# for plugins

Quality
Professionalism
Price
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Terms

The mixed feelings of working with Sergey - made a relatively simple project a whole month, at an adequate price especially if you take into account the general deadlines - worked every day, there was a lot of straight and the process was delayed - the executor referred to the inaccuracies in the TZ and my incapacity to formulate thoughts, I in principle agreed with this because.The arguments were really heavy, and part of the right was introduced on my initiative, in the process of implementation.But then, when we’ve finished cooperation on a very negative note, I ordered a very similar project and I’ve done it in 3 days on “my curved TZ.”I don’t know what to think even after that... Maybe the new theme played for Sergey its role and he doesn’t like to get into new tasks for himself, but the other performer also had no experience with my software, although the theme he surfacingly once studied.EXPOSITIONS: If you don’t have a clearly drawn TZ, with all the smallest nuances and details, then the process may be very delayed and you will eventually remain guilty.It is of course fair, unless my subsequent experience of rapid implementation on a similar "crude TZ".And it’s better not to conflict with him, if you don’t want to be grief – I haven’t seen such disrespect from the artist for a long time.Sergey thinks I deserve it, but whatever the TZ is, it is not a reason for hamst.

Profile deleted | Personal | Response feedback

18 November 2023 79 USD
Help adapting the code to C# for plugins

Quality
Professionalism
Price
Availability
Terms

Sergey revealed himself as a robber responsible execution! We’re working, we’re working...

Profile deleted | Personal | Response feedback

8 November 2023 92 USD
Help is needed to adapt the code to C# for plugins.

Quality
Professionalism
Price
Availability
Terms

Sergey revealed himself as a robber responsible execution! We’re working, we’re working...

Profile deleted | Personal | Response feedback

1 November 2023 79 USD
Adaptation of the code to C#

Quality
Professionalism
Price
Availability
Terms

Sergey revealed himself as a robber responsible execution! We’re working, we’re working...

Profile deleted | Personal | Response feedback

7 July 2023 13 USD
Development of the Programme (Phase 2)

Quality
Professionalism
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Terms

Thank you very much, Sergey for the additional improvements that occurred during the testing and use of the program.
A very good and remarkable specialist.
I recommend 100%

20 June 2023 33 USD
Access protection for Excel files

Quality
Professionalism
Price
Availability
Terms

Thank you Sergey for the implementation of the project. The implementation of the project was successfully started and completed thanks to the fact that the executive proposed a more universal and reliable solution than what was initially placed in the TZ. Sergey approached the solution of the project very curiously, continuously introduced his innovations and ideas during the implementation, which led to a higher outcome He also very detailedly provided advice during the development and testing.
A very reliable and responsible specialist.
If you want to get a reliable and high result you should contact this specialist.
I recommend 100%

7 June 2023 13 USD
Консультація по розробці двох програм

Quality
Professionalism
Price
Availability
Terms

Everything went well. You can turn

7 May 2023 13 USD
Написати програму з використанням додатку Windows Forms

Quality
Professionalism
Price
Availability
Terms

Made clearly and well!

Quality
Professionalism
Price
Availability
Terms

Completed in a short time, everything is fine. I recommend it.

Quality
Professionalism
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Availability
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and operatively. not expensive. I have done everything I ordered and even something more, bonus 🙂 I recommend!!The !

Profile deleted | Safe Safe | Response feedback

9 February 2021 46 USD
Unique landing page

Quality
Professionalism
Price
Availability
Terms

Everything went great, Sergey did everything quickly, even asked him to add something to the program that was not stated at first, everything was done at the highest level.
I recommend the work!

Profile deleted | Safe Safe | Response feedback

24 December 2020 15 USD
Json to datatable C#

Quality
Professionalism
Price
Availability
Terms

Everything is done quickly and perfectly.

10 July 2020 15 USD
Добавление функции в калькулятор Квик

Quality
Professionalism
Price
Availability
Terms

ВСЕ как всегда хорошо сделано .Быстро и качественно .

Profile deleted | Personal | Response feedback

Quality
Professionalism
Price
Availability
Terms

Everything is always done well, before the deadline

Profile deleted | Safe Safe | Response feedback

20 June 2020 15 USD
Addition to the QUIK Calculator

Quality
Professionalism
Price
Availability
Terms

It’s not the first time I’m working with Sergey, everything as always in time and great.

Profile deleted | Safe Safe | Response feedback

1 June 2020 15 USD
Изменения в калькуляторе ,,Quik,,

Quality
Professionalism
Price
Availability
Terms

Хорошая работа как всегда...Не первый раз обращаюсь к Сергею , все отлично

Profile deleted | Personal | Response feedback

14 April 2020 8 USD
Do two projects on C#

Quality
Professionalism
Price
Availability
Terms

and fast. and clearly. with the head.

14 March 2020 15 USD
Screenshot for Quik No. 2

Quality
Professionalism
Price
Availability
Terms

As always, everything is done well and quickly. The best price, I recommend.

Profile deleted | Safe Safe | Response feedback

14 March 2020 23 USD
Скрипт для Quik

Quality
Professionalism
Price
Availability
Terms

Все отлично сделано . В срок . Доступная цена .Рекомендую .

Profile deleted | Safe Safe | Response feedback

Quality
Professionalism
Price
Availability
Terms

Everything is great! Sergey - adequate, they put the directions. Always in contact! Patience is tactical.
In general I recommend! the young

Profile deleted | Safe Safe | Response feedback

9 November 2019 33 USD
Create an installator

Quality
Professionalism
Price
Availability
Terms

He worked well, answered questions quickly, made some corrections. I recommend

16 May 2019 61 USD
Monitoring program on c#

Quality
Professionalism
Price
Availability
Terms

The work is done in time. satisfied with the result.

Profile deleted | Safe Safe | Response feedback

Quality
Professionalism
Price
Availability
Terms

Everything was great, the developer discovered the problem in a half hour and removed it in a couple of hours.
The result is great, Sergey easily broke out in a stranger code.

Profile deleted | Response feedback

20 August 2018 35 USD
ПО Soft SSFN

Quality
Professionalism
Price
Availability
Terms

The person is responsive, during the time of performance he has always been in contact. I didn’t do it because I didn’t work in this area and faced it for the first time!!! I will contact more in the future. I recommend cooperation

Quality
Professionalism
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Fast and quality!

14 February 2018 18 USD
Simple program with a built-in browser

Quality
Professionalism
Price
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Terms

The program is done greatly! Everything works as planned.
It has been fully invested in time.
Sergey made a few small improvements without increasing the cost.
I advise as a specialist!

Quality
Professionalism
Price
Availability
Terms

The work is performed quality and in time.

Profile deleted | Safe Safe | Response feedback

26 November 2016 21 USD
It is necessary to write programs

Quality
Professionalism
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Availability
Terms

Sergey is a professional of his business, always in contact, with a very responsible approach to work and simply a pleasant person in communication. We will definitely continue to work on future projects. Thank you very much!!The !

5 June 2016 70 USD
Automation of manual work

Quality
Professionalism
Price
Availability
Terms

A great executive. Working together was easy and easy. Be careful with all the details and little things. The result was very pleased, as the solution proposed by Sergey made my job 100 times easier, and most importantly, I don’t have to waste time on routine work. I hope for further cooperation!

Activity

  Recent proposals 10
Opening of Excel (xlsm) file
17 USD
Remove data from the xml file in the xls table
18 USD
Email addresses of hotels in Ukraine
13 USD
Grabber telegram for autoposting from other channels
79 USD
Advanced Application for MKH-10
24 USD
Help adapting the code to C# for plugins Personal project
66 USD
Help adapting the code to C# for plugins Personal project
79 USD
Help is needed to adapt the code to C# for plugins. Personal project
92 USD
Adaptation of the code to C# Personal project
79 USD
Write libraries on C# for a desktop program
79 USD