Aleksandr Keshman
Rating
Skills
Programming
- Application programming
-
C and C++
from 4 USD per hour
-
C#
from 6 USD per hour
- Databases
- Delphi and Object Pascal
- Embedded systems and microcontrollers
- System programming
- Testing and QA
- Web programming
Services
Mobile development
Portfolio
-
18 USD Modeling of the Aquarium Object
C# -
1 USD Laboratory work
Delphi and Object Pascal
Reviews and compliments on completed projects 88 11
19 March
331 USD
Creating an Additional
The project has not been completed. Several times the performer said he would do the next day, but in the result he wrote that he did not do.The work was not done, but he told it honestly
Maksim Danilyuk | Personal
12 January
69 USD
Course work
The work was done well, thank you for your collaboration!
Tymofii Krivoruchko | Personal | Response feedback
22 February 2023
76 USD
The project
Everything is done according to TZ, completely satisfied
V V | Personal | Response feedback
15 January 2023
18 USD
Subject: "Using the C# language to develop software applications"
and thank you. I will go back after the job.
13 January 2023
46 USD
Course BD (Registration + Application)
In general, I liked the work with this artist. I was
Aleksandr Ivanov | Personal | Response feedback
20 December 2022
31 USD
Working in C#
Great performance, all timely and professional.
19 December 2022
76 USD
Teaching in the Oracle Subject
Everything is great, thank you for your personal help in the development of the program on my PC. I am very grateful for the cooperation!
13 December 2022
28 USD
Implementing simple SQL requests tasks
Alexander fulfilled the task in a short time. Thank you for professionalism.
4 July 2022
127 USD
Diploma in Programming
Thank you for the work, everything is done wonderfully.
25 February 2022
25 USD
Download from XML to sql
The work was performed. thank you.
24 February 2022
13 USD
Brainfor 5
Preview of 22233335566
Bohdan Stadnik | Personal
15 February 2022
25 USD
Design of the information system "Igroteca"
Excellent specialist, responds quickly, is satisfied with the work.
14 February 2022
25 USD
Course work
The work was done well, the deadlines were observed, the price was excellent. Alexander was always in contact with me and worked out the project without any problems. I was happy to cooperate)
11 February 2022
33 USD
БД (лаб.р., ОДЗ)
We work with this executive not the first day, and not the last) I recommend for cooperation, pleasant price and quality performance
Aleksandr Ignatenko | Personal | Response feedback
10 February 2022
8 USD
Relating tasks with comments
Qualitative work, quick response, knowledge of your business
6 February 2022
20 USD
Course work
It’s done well, quickly done the work in the time.
2 February 2022
18 USD
Dynamic Data Structure
The project was completed at the agreed time, made professionally and all the conditions were fulfilled.
18 January 2022
38 USD
Coursework on the basis of the themes of the Sanatorium
Everything was done well, quickly, all requests were fulfilled more than satisfied with the work of the author
11 January 2022
59 USD
The SQL Project
A great professional who knows his work.
I recommend cooperation
Profile deleted | Safe | Response feedback
3 January 2022
8 USD
Завдання для проекту "Лабораторна робота для PostgreSQL"
A wonderful task again. Pleasant to collaborate
Bohdan Lunin | Personal | Response feedback
1 January 2022
59 USD
PostgreSQL laboratory work
Alexander performed well and honestly the work that meets his value, he was always in contact.
30 December 2021
23 USD
The course work. according to the database.
It’s all done well and well.)
29 December 2021
38 USD
Based on the Database
He responds quickly, goes to contact and cooperation, performs the task on the agreed conditions.
27 December 2021
28 USD
Microsoft SQL Course
Fast, Professional and Responsible
23 December 2021
8 USD
Resolve the task
A great performer, made a task in time, although the task was simple. I made some tests, there were gods, but they fixed very quickly. Recommendation for the interruption.
16 December 2021
43 USD
perform several SQL tasks.
Thank you for your work, more than good!
Profile deleted | Safe | Response feedback
23 November 2021
20 USD
Design and Create a BD and ER Diagram
It is clearly done by TZ. Processing/processing has also been done. satisfied with the work)
20 November 2021
6 USD
3 лабораторні роботи на C++
I regret not reading the reviews before the start of the collaboration, immediately registered, added the project and immediately wrote by Alexander Keshman. I liked his conditions of cooperation that he will do the laboratory in one day and I agreed, before placing the amount in the seafood, I asked him if everything was clear, if there were no questions ? He answered that there was no, and I put the amount into the seafood. After eight hours in the evening comes the question about the performance of the work. Conclusion: a person does not look at what tasks he takes before the beginning of the cooperation that he can perform. I also want to add that Alexander Cashman does not invest in the deadline. As for tasks, they are done incorrectly, even after a few corrections. The graduate does not do any tests of the program before sending.
I also add screenshots of the program tests.
I don’t recommend the counterfeit.
29 October 2021
10 USD
Три лабораторные работы по ООП
He did not manage the work in the specified time, one laboratory was done, the second was unable.
28 October 2021
18 USD
Лабораторні роботи по предмету "Аналіз та проектування сучасних інфор"
The project has not been completed. Several times the artist said he would do the next day, but in the result he wrote that he did not do it.
20 October 2021
25 USD
Основы разработки на С++: черный пояс: Части S, T
He did not work in the conditional time.
17 October 2021
8 USD
Investigation of Operations
It was completely normal, in time it didn't put well and nothing terrible.
15 October 2021
13 USD
Create the C# WinForm interface
Qualitatively completed, but not in time)
12 October 2021
15 USD
Programs in C++
Very fast and competent work.
Profile deleted | Safe | Response feedback
8 September 2021
11 USD
Storage Account
Thank you for the work done, we will continue to work, success in work!!The !
22 August 2021
8 USD
Home by C#
Thank you for the work done in time and quality.
2 August 2021
25 USD
Writing a processing program
The project is implemented practically in accordance with TZ.
The executor was very hurry to deliver the project in time, the small shortcomings was corrected quickly, for which he was grateful.
29 June 2021
8 USD
Write a report on the coursework
He performed the work quickly and well.
25 June 2021
13 USD
Практические работы, лабараторная работа
Все прошло успешно, как всегда, рекомендую к сотрудничеству)
Aleksandr Ignatenko | Personal | Response feedback
24 June 2021
51 USD
Создание приложения для мобильных устройств на платформе Xamarin
The work was not done according to the description of the task, namely all the rules of chess that were key to the project. The deadlines were delayed and the work was not done until the end.
23 June 2021
9 USD
Solution of university tasks on OOP
The work is done quickly and efficiently, I advise you to cooperate!
Profile deleted | Safe | Response feedback
23 June 2021
5 USD
Необхідно написати дві програми мовою C
I did not work, but I told it honestly.
20 June 2021
18 USD
Розробка програмного продукту " Акваріум"
The work is not done! From the beginning there were clear requirements for the deadlines of execution with the impossibility of continuation. Even after the extension of the deadline of the work I did not get. Unfortunately, there are no intermediate options or final options yet. The work itself has lost relevance, I don't see any sense to continue this project with this execution. I want to note that it’s not the first time I’m going to Alexandra, and before all the work was done successfully and timely, why it happened this time, I don’t know.
Alla Ivaschuk | Personal | Response feedback
14 June 2021
9 USD
Нашатырь 3.0
Все прошло отлично, быстро, я остался доволен работой Александра
Profile deleted | Personal | Response feedback
14 June 2021
25 USD
Практические работы
Как всегда все хорошо, работаем не первый день, рекомендую к сотрудничеству.
Aleksandr Ignatenko | Personal | Response feedback
7 June 2021
20 USD
Оптимизация рациона питания спортсменов
Alexander is very kind and always responds to the messages, he has a good mastery of technology, but unfortunately he couldn’t deal with my task.
1 June 2021
178 USD
Диагностическая программа Адаптометрии человека.
20.04.2021 we concluded the project and started working with Alexander.Created a chat in the telegram channel, I, my work partner and Alexander.She put 7,000 rupees in the seafood, the deadline of the work was 22 days.Within this time, we set up and found potential customers to buy a new program.The first time we called, Alexander had opened 3 projects, he said he would do them in 2-3 days and start working on my project.I wrote him messages, he said it was ok, but the intermediate results of the work did not be sent.On the 26th of January, the plague began.Alexandra had no questions, but there was a lot of answers in the work.He did not work with me, he did 10 more.He has all these good reviews.Where are these feedback from?Are they ordered?Did he “do” the program for himself?He did not respond to the messages, and when he responded he wrote that he was delayed, no electricity worked, personal reasons and bla bla and constantly asked to carry the deadlines.I hoped he would do something and the deadlines were transferred, from 02.05 to 7, then to 15, to 21, to 24.Then some movement began.I and my partner had questions about the program, a lot of shortcomings, etc.He didn’t send intermediate results, of course we couldn’t all look quickly, add corrections and again succeed in time.Alexander asked for a delay again.The result was extended again to 27.05.21
28.05.21 at the evening, he sent the installation file of the program and wrote, "Hello.There are some failures and errors in the program.But in general, what is left is little compared to what was done.I will be in touch from Monday.”
It is placed in front of the fact, even without knowing the program has been opened, does the program work?As a result, the program opened only on one computer, the instructions file was not opened at all, my partner couldn’t open the program.The whole program is curved.I asked him, “Do you leave us until Monday by default?Nothing is done again?Although all the deadlines have passed and we are very pleased to put you in time and you have promised several times.The program is not awarded, how do you understand?”
That man has delayed our project.On 10 projects, I think he earned money and we lost money.Who will replace them now?His answer was: “Hello.By the deadlines clearly my calculation, but on the other hand, let’s look at the pattern that you sent from the beginning and how the program looks now, the improvement of the user interface also took not a little time.The original task remains to carry out the report and translations.I saw, you re-published this project, if you intend to complete the project, then on Tuesday I am ready to do it.”
Again the silence.He did not respond to the messages.The date of submission of the project is closed, the executive has not contacted, the program has not been sent.A minute ago I opened an arbitration and the man immediately woke up and wrote...
A short summary:
He did not send reports of work, did not ask any questions, and only asked for a permanent delay.When he sent his “work” it turned out not at all what was initially thought. He did not send what was obtained in the program and I could not send corrections. The program is crooked, not beautiful, a huge number of shortcomings.
You can’t call the programmer, the calls are blocked, he understood the information that I wrote in the TOR in his own way. Due to the fact that he did not send brief reports of his work, I could not tell where what went wrong. As a result, when the program was already supposed to be finished, there were a lot of shortcomings, the programmer again asked for time to fix them. If he had sent brief reports, this would not have happened. I created a telegram chat with my partner for the convenience of communication, Alexander did not answer some messages, why he missed the deadlines - he did not answer. He promised to make the program until a certain time, at that time he did not send anything and did not answer messages. When I got in touch, the next excuses began why something could not be done.
When my partner wanted to communicate with him by voice, he asked in response, “Shall I also send the program with my voice?”
As a result, the program is NOT done, what is done is not opened properly, no data can be entered, the program closes immediately, i.e. it needs to be completed or redone (we do not have source files), we missed all the deadlines for releasing the program to the market, we lost customers who have been waiting for this program and have to look for a new programmer.
Who will make up for this loss of time, money and customers?
Such a "programmer" needs to lower his rating or even block him on this site and fine him for such an attitude towards customers. Not an employee, but a scammer
Profile deleted | Personal | Response feedback
28 May 2021
33 USD
Objective-Oriented Programming
He performed the work well in a short time.
20 May 2021
8 USD
Диаграмма Классов
Исполнитель хороший!
Всё сделал вовремя как нужно!
Pavel Nazarenko | Personal | Response feedback
19 May 2021
191 USD
Тот же проект с запиской к диплому
Понравилось работать с фрилансером. Показал хорошую эффективность при написании записки к дипломному проекту
Profile deleted | Personal | Response feedback
14 May 2021
10 USD
Технології створення програмного продукту
Все, як завжди, на вищому рівні. Рекомендую!!
Alla Ivaschuk | Personal | Response feedback
4 May 2021
10 USD
Программа на С++
Работаем уже не первый раз. Сотрудничеством полностью доволен. Всем рекомендую:)
V V | Personal | Response feedback
28 April 2021
15 USD
Розробка програмного продукту "Автостоянка"
Вже не перший раз переконуюсь в професійності та толерантності цього виконавця! РЕКОМЕНДУЮ!!!!!
Alla Ivaschuk | Personal | Response feedback
27 April 2021
13 USD
Лабораторная с++
Работа выполнена хорошо и профессионально. Специалист отвечает на сообщение быстро, обьясняет все детали.
Maria Pristupluk | Personal | Response feedback
20 April 2021
31 USD
Курсова робота Розробка додатку зі статистикою футбольних матчів)))
Добре виконав свою роботу, все виконано бездоганно.
Petro Golovaschenko | Personal | Response feedback
20 April 2021
10 USD
Work on the “databases”
performed qualityly. I’ll probably talk again.
16 April 2021
25 USD
Software on C#
Everything was very pleasant, the execution did not leave the requirements and successfully completed the task) it was pleasant to work, I recommend.
14 April 2021
38 USD
Creating UML Diagrams
The task, the task fulfilled.
13 April 2021
15 USD
Розробка програмного продукту "Автостоянка"
Не вперше рекомендую до співпраці Олександра. Як завжди, все чітко, справно, стисло та професійно.
Alla Ivaschuk | Personal | Response feedback
6 April 2021
15 USD
Розробка програмного продукту "Автостоянка".
Понравилось работать с Александром! Всё выполнено чётко, правильно, профессионально, не к чему даже придраться)) Обязательно буду обращаться снова к нему. Спасибо за работу!!!
Alla Ivaschuk | Personal | Response feedback
31 March 2021
13 USD
Чисельні методи 6 практичних робіт
Как всегда все на высшем уровне, отличный исполнитель, с которым буду и дальше сотрудничать) Рекомендую)
Aleksandr Ignatenko | Personal | Response feedback
23 March 2021
22 USD
Support for C++ program
When requested to correct the code, it corrects and depending on the complexity throws quite quickly, pleasant communication, quality work, again if something doesn’t like you can ask for correcting, the cost relative to other freelancers is not high, with theory.
Profile deleted | Safe | Response feedback
22 March 2021
18 USD
Assistance with C++
Executive and patient developer. Ready to fulfill the assigned task.
Profile deleted | Safe | Response feedback
21 March 2021
13 USD
Program on Turbo C (Borland C+)
Fully satisfied with cooperation. I will contact again.
V V | Safe | Response feedback
17 March 2021
13 USD
I need to help write two labs on C#
Everything was done quickly and quality, answered all questions.
16 March 2021
5 USD
Practical work
Very fast and quality!
21 February 2021
30 USD
Лабораторные работы в АРДУИНО
Man does not understand. I didn’t even read the normal task. I don’t recommend!
3 February 2021
5 USD
Do 3 tasks in the language C/S++
I recommend ! With its task it deals with the removal, fast, quality and not expensive!!!The !
30 January 2021
5 USD
Object-Oriented Programming
Everything is done well, all the wishes are taken into account.
28 January 2021
6 USD
Write the code of the project from the laboratory work for the student.
Almost immediately responds to the message, the task was performed quickly and quality.
21 January 2021
15 USD
Making a laboratory from a database
Thank you for your collaboration, everything is done well.
15 January 2021
9 USD
Improve a little bit of the massive processing program (C#)
The executor is easy to get in touch, with the technical task dealt with, responsive and executive. In general, the performance of the executive is positive, but the requirements have not been fully fulfilled within the specified time. Also, the executor did not follow strictly and had to repeatedly indicate these differences, but the executor corrected everything reversively, although this was in detriment of the conditional time of execution. The executive is satisfied.
Profile deleted | Safe | Response feedback
12 January 2021
13 USD
Course and practical work on C++
The work is done, I recommend cooperation!
11 January 2021
8 USD
Курсова робота Метод Гауса
Все виконано швидко і якісно.
Mykhailo Mykhailo | Personal | Response feedback
8 January 2021
22 USD
Cruise work on C++
Everything was done very quality and quickly.
Profile deleted | Safe | Response feedback
30 December 2020
15 USD
Лабораторная работа 1.44
Очень сильно помог ) Супер парень
25 December 2020
15 USD
C# курсовая
Лучший исполнитель с которым доводилось работать. Задача выполнена в наилучшем виде и точно в срок. Рекомендую к сотрудничеству !
Bogdan Shchensnievich | Personal | Response feedback
16 December 2020
18 USD
Лабораторні роботи C# + практика
Все чудово, гарна робота, задача була виконана.
Yaroslav Matushevych | Personal | Response feedback
11 December 2020
15 USD
SQL for beginners.
It’s all quality and without mistakes.
Profile deleted | Safe | Response feedback
3 December 2020
9 USD
Laboratory work on C#.
All excellent, fast and well done work.
3 December 2020
5 USD
The C# lab
Alexander is a great specialist. He did the task, as indicated in the bet, in an hour. The work is done at the highest level. I strongly recommend Alexandra to cooperate!
25 November 2020
5 USD
The laboratory robot on C#
This is not the first time I make an order to the executive. Everything is great and fast. I recommend it.
24 November 2020
13 USD
Write 4 simple laboratory work on C++ or C#
The execution carried out the work quickly. Everything works, all the shortcomings, if there is, resolves quickly. Excellent cooperation and compliance with the requirements, even those that were not presented at first. I recommend !
20 November 2020
5 USD
Laboratory work
Everything is done properly, very quickly. It is pleasant to collaborate!
18 November 2020
13 USD
Create the program on C#
The work is done.
2 November 2020
30 USD
Android app on Xamarin (C#)
Все отлично! Разработал и проконсультировал!
Profile deleted | Safe | Response feedback
13 October 2020
11 USD
Making C++ programming tasks recurrently
A great performer! Everything was done quickly and quality! I recommend !
6 July 2020
5 USD
Экзамен
Всё отлично, спасибо за помощь и за ожидание 🙂
Maxim Polyakov | Personal | Response feedback
2 July 2020
49 USD
Laboratory Programming 1 course VB.net C#
The volume of work was great, Alexander did everything quickly and very quality! He saved me, there were delays from which, as I didn’t seem to get out, but thanks to him the work was ready for time, a very good freelancer, I advise everyone!
Profile deleted | Safe | Response feedback
16 June 2020
30 USD
C + + . The task must be carried out in compliance with the requirements
sadassadasdasdasdasaaaaaaaaaaaaa
Profile deleted | Safe | Response feedback
4 June 2020
8 USD
The task of C++
Well and quickly done work. The executive was trying. I recommend it.
31 May 2020
8 USD
Практика
Быстро, качественно, профессионально
Maxim Polyakov | Personal | Response feedback
25 May 2020
22 USD
Programme on C
The work was done well, there were a couple of errors in the original work, but everything was corrected, but due to these errors the time of the work was slightly delayed.
Profile deleted | Safe | Response feedback
17 May 2020
5 USD
Report on Laboratory Works
Very fast and quality!
23 March 2020
5 USD
Writing the program in C++
Completed strictly in time, accurately as described, the availability of the freelancer at height
Profile deleted | Safe | Response feedback
25 February 2020
5 USD
Writing the program in C++
Freelancer performed his work in a strictly agreed time, adhered to all wishes
Profile deleted | Safe | Response feedback
26 December 2019
10 USD
Object-Oriented Programming
It’s fast and quality)
9 April 2019
4 USD
Laboratory Excel, Visual Basic, C++
Qualitatively completed, before the deadline. I recommend !
9 December 2018
5 USD
Laboratory Programming, Second Course
A good robot, everything is done in time.
Activity
Projects you are working on 1 | Budget | Added | Terms | Proposal | |
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Проект по ООП
102 USD
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Recent proposals 10 | Budget | Added | Terms | Proposal | |
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Write a program in C# using a database
13 USD
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Software application “College Graduate Guide” (C# Windows Form)
69 USD
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Проект по ООП
102 USD
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Course of OOP
102 USD
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Create a 14GB SQL file and reset it into a XL base.
25 USD
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Simple program for coursework. Design and development of the base
25 USD
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by Arduino
45 USD
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Arguing nano
45 USD
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Database on sql and s#
13 USD
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Course work
69 USD
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