Andriy I.
Private message 
Lvov,
Ukraine
available for hire
Rating
Language proficiency level
Українська: fluent
Русский: advanced
English: intermediate
CV
I have a good knowledge of programming languages such as C, C++, C#.
Excellent expertise in WinAPI, OOP, Networks, and Cryptography.
I work with MySQL and SQLite databases.
I have experience in developing games, both server-side and client-side applications for Windows, parsers, and many other things.
For projects, I can use the version control system Git.
I work with Microsoft Windows and Linux operating systems.
Skills and abilities
Programming
Photo, Audio & Video
Architecture
Portfolio
-
Tetris
C & C++
Tetris game written in C++ using the Windows API.
Special features:
- Rotation of the figure by 90 degrees
- Increase in speed as the score increases
… - Figure acceleration
- Pause functionality
-
Base64 Encode/Decode Utility
C & C++
Utility for working with the Base64 algorithm.
-
Creation of characters for fonts
C & C++
A program for creating 5x8 pixel characters for fonts intended for use in connecting LCD displays from mobile phones to microcontrollers.
-
Breakout
C & C++
Console version of the Breakout game.
Written in C++ using the Windows API.
-
hosts-parser
C & C++
Hosts file parser.
-
Base64
C & C++
Implementation of the Base64 algorithm in the C programming language.
-
Ad Blocker for the UKR.NET email service
Javascript and Typescript
The script is developed for the Greasemonkey browser extension.
-
TrashGenerator
C & C++
File Generator. Sometimes it is necessary to test a program with files of different sizes and content. The TrashGenerator program can help with that.
-
Tic-Tac-Toe
Desktop Apps
Tic-Tac-Toe game. Created for Nokia phones on the J2ME platform. The project was developed in MIDlet Pascal 2.01
Several game modes are available:
… - Easy level: playing against an AI opponent on an easy difficulty level
- Hard level: playing against an AI opponent on a difficult difficulty level
- Two-player game: a game in which two people can participate
-
Matrix
Desktop Apps
A program for visualizing the Matrix effect on Nokia phones using the J2ME platform. The project was created in MIDlet Pascal 2.01
Reviews and compliments on completed projects 158 4
Everything
Everything is fine, we fought well
21 April
72 USD
Coursework on C++
The work was done efficiently and quickly!
28 December 2024
36 USD
Events
Everything is done quickly and efficiently.
22 November 2024
12 USD
Finalization of the completed mini-project in C++
Great communication, quick execution of the task, everything was done as I expected, very grateful for the help, I would be happy to work together again.
11 November 2024
72 USD
Corrections for the previous project
As always - at the top!!! I recommend for collaboration
25 October 2024
239 USD
Write a program for Windows - screen recording with webcam image
Thank you for the completed work. We continue our collaboration.
2 October 2024
19 USD
Integration of indicators
Thank you for the quality work done. Quick execution and polite attitude. I recommend.
2 October 2024
36 USD
Syntax analyzer
The project was completed very quickly and in the best possible way. Thank you for the collaboration.
29 September 2024
48 USD
Project assembly in Visual Studio
The project has been completed, dependencies have been added.
29 August 2024
200 USD
Upgrades
High quality and on time.
23 August 2024
200 USD
Access files protection
I have no time, unfortunately, to do technical order correct at the beginning, but all good at the end.
24 June 2024
96 USD
DirectX/c++ help
Everything is done well and professionally. I recommend the performer.
7 June 2024
48 USD
Task with WinAPI
Some misunderstandings arose between us, but overall, I got what I wanted
23 May 2024
57 USD
Create several applications
Everything was done qualitatively and VERY quickly!
I recommend for cooperation)
18 May 2024
24 USD
Create a simple checkers game in C++ using OpenGL
Very satisfied with the execution, the task was completed quickly and qualitatively. I recommend!
6 May 2024
36 USD
Program in C#
Thank you to the performer for the excellently done work. The work is done qualitatively and quickly and meets all the requirements.
1 May 2024
36 USD
Development of a software application for displaying the structure of a web page
I want to thank the performer. He completed the order very quickly and professionally.
30 April 2024
36 USD
Create a template project in C++/DirectX based on existing code
The project was completed well and ahead of schedule.
17 April 2024
38 USD
Perform task OOP, C++
Good performer. The work is done well and quickly.
13 April 2024
120 USD
AccessFiles
The project was done with very good quality and very fast.
23 March 2024
72 USD
OOP
Greatly performed work. Thank you for work
21 February 2024
100 USD
Txt manager
He did very good job.
Fast and no mistakes.
19 January 2024
19 USD
System Programming in C++
As always, the work was done quickly and efficiently.
8 January 2024
19 USD
Code C++\ Contact Manager (Coma)
The teacher is doing everything quickly and well.
I recommend
7 January 2024
24 USD
System Programming in C++
Very well and quickly performed the task, the executive recommends
17 October 2023
24 USD
The programming language C is written by a syntax analyzer.
Thanks, the project was done quickly and at a high professional level.
9 October 2023
19 USD
Tetris
The author did much faster than expected. I answered all the questions on code.
6 October 2023
19 USD
The Tetris Robot
Everything was done in time and at a higher level.
12 September 2023
14 USD
Programming with user functions in language C
Everything is great! The work is done very quickly.
21 June 2023
17 USD
Immediately you need to do 4 tasks on the proge you have an hour and a half on the job
It has done everything well, even in the shortest time.
6 June 2023
19 USD
Курсова робота, тільки проект роботи.
Fast, quickly and in time. I recommend cooperation.
5 June 2023
12 USD
Задание по лабораторке c++
Qualitatively and quickly performed work, communication at a high level, advertising
5 June 2023
12 USD
Написать программу на ПК для бакалаврской работы
In principle, it wasn’t good, but I expected more. I had to talk about all the nuances, the claims I don’t have, performed at ++ for such a period and price is normal.
1 June 2023
12 USD
Code C++\ RKP1\working
I was happy with the work, everything was done very quickly.
1 June 2023
14 USD
Code C++\ RKP6 and RKP5\ correction
I am satisfied with work.
It is pleasant to work with people.
25 May 2023
56 USD
С++ Реалізувати гру шашки
Everything quickly and in time, clearly followed tz, a small mistake corrected during the day. It is pleasant to work!
25 May 2023
14 USD
Code C++\ RKP6
The work is satisfied, everything is done as quickly and efficiently as possible.
22 May 2023
14 USD
Code C++\ shadow 5
I’m happy with my work and I’m happy with my future collaboration.
What I liked:
Rapid work
Communications
Comprehensive description of functions
21 May 2023
19 USD
Лабораторна робота по системному программуванню
Everything is done well and even earlier. I recommend cooperation.
19 May 2023
24 USD
C + +
Made quickly and efficiently
18 May 2023
24 USD
Practical with C++
Thank you for good work and quick performance.
18 May 2023
12 USD
Code C++\ game "tablets"\ routes(2 attempts)
Everything was done very quickly.
When asked to add one or another function, there was no problem.
I am satisfied with work.
18 May 2023
24 USD
The C++
Thank you for work! Fast and quality
15 May 2023
17 USD
C++ OOP Course
The work is done well, even with additional repairs.
It has also been completed faster time, which is also a big +
12 May 2023
24 USD
Практична робота по c++
High quality work and fast performance
12 May 2023
19 USD
Laboratory with programming
The work is done very quickly and quality. I strongly recommend cooperation)
9 May 2023
17 USD
Course work (only code on C++)
I performed everything at the highest level taking into account all methodological instructions and requirements!
6 May 2023
12 USD
Playing basketball through windows forms c++
Fast and efficient, all the wishes are met.
4 May 2023
14 USD
Розв’язання задач з використанням статичних та динамічних бібліотек
He did everything well, fulfilled all the requirements, the work was done much faster than the time.
2 May 2023
24 USD
2 Laboratory work on OOP on C++
The work was done wonderfully, there are comments on each action. I recommend this freelancer.
30 April 2023
22 USD
5) Development of the program of accounting of negotiations of subscribers of the chain connections
A very good programmer recommends you, fast completion of the course without mistakes performing all tasks, respecting him.
26 April 2023
29 USD
Code C++\ game "tablets"\ course
The work was completed 100%, in a very short time (19 hours).
It liked that the question of some incomprehensible aspects was asked before the beginning of the work - this indicates the experience and professionalism of the person.
24 April 2023
24 USD
Working C++ WinApi
The work was performed well. The officer was very responsible for the task. It was pleasant to work. I recommend to everyone!
17 April 2023
14 USD
Code of C++\ shadow
Made quickly.
If there were errors, everything was quickly corrected.
15 April 2023
14 USD
Code of C++\ shadow
The task was done quickly and correctly.
Professionalism at a high level.
10 April 2023
17 USD
Database (Medical Cards)
I recommend it quickly and well!
10 April 2023
12 USD
Implementation of design patterns in C++ programming language
Excellent freelancer, the work was done quickly and in time. I recommend cooperation! 10 out of 10
3 April 2023
17 USD
Design and Development of the Autopark Database
Everything was great, fast and without any more questions.
17 March 2023
12 USD
Program for the implementation of multi-factor authentication on C
The work is great! Recommended for collaboration
6 March 2023
12 USD
Create a console version of the game "Viselicia".
He did everything very quickly. I’ve also taken the video as to use the program. and thank you.
29 December 2022
24 USD
4 Functions on you
Freelancer took for a job that was more difficult. + Problems with light
22 December 2022
22 USD
C++ to perform laboratory work
The task is performed by TZ. Without delay. Everything wonderful
15 November 2022
12 USD
Working Winapi on C++
Don’t get stuck with this executive. I just wiped out time: I was afraid that it won’t be deceived and will do everything in time, and then I just didn’t get out of contact...
4 October 2022
12 USD
C++ practical task for graduate work
A professional in his business.
3 October 2022
5 USD
Create a console version of the game "Viselicia".
It’s all very good and fast.
24 June 2022
6 USD
The C++
Andrei is a professional in his business, and in particular in the plus) Helped quickly and quality to make a small project, I recommend to collaborate!
18 June 2022
8 USD
I need to help make 4 labs with C++
The work is done in time, quality. pleasant to work. I recommend to everyone.
8 June 2022
6 USD
Processing dynamic C++ data structures
Everything works and is done in time.
7 June 2022
10 USD
Write a small task on C, C++
I am very grateful for the possibility of urgent implementation. It’s all very fast and quality.)
3 June 2022
19 USD
C++ and Python OS Jobs
C++ tasks are done well, and Python tasks are not done properly.
1 June 2022
6 USD
The task of s
The work is done well and in time!
19 May 2022
7 USD
C++ lab robot, Chess game.
I did everything in time, the code works great!
17 May 2022
5 USD
Run laboratory work
The work was done greatly and well.
13 May 2022
10 USD
Create software for the C++ environment
Everything is done perfectly, quality satisfied, we will work together in the future.
13 March 2022
46 USD
Новый заказ (программа с защитой)
Andrei once again gave up with programming. The execution is reliable. A lot can, but a little attention and it will be great at all. I recommend cooperation!
17 February 2022
20 USD
Programming of keyboard on C
The work was done incredibly quickly and without instructions, for clarification received the necessary answers, I will contact more
| Response review
17 February 2022
12 USD
Задания2.0
As always at the highest level. Everything is done in the shortest possible time!
26 January 2022
24 USD
Задания
Thank you greatly. The order is performed quality and carefully. I strongly recommend cooperation!
11 January 2022
16 USD
Проект 2.0
Quick and high quality, I highly recommend.
11 January 2022
5 USD
Help connecting and setting the C++ library
Andrey figured out the task and understood everything the first time, thank you for the high-quality work, we will continue to cooperate.
9 January 2022
7 USD
3D в консоли из символов
Andrei took for a job that was harder.
6 January 2022
26 USD
Задача по с++
Everything is fine, the project was completed with high quality and on time. A pleasure to do business, I advise everyone!
23 December 2021
19 USD
Лаба с++
Быстро, понятно, разьяснительно
20 December 2021
31 USD
Refactoring of the game "Viselicia" with C on Spp
Excellent performers, all of quality
| Response review
19 December 2021
12 USD
Програма для встановлення та видалення додатків на пк (Курсова робота)
Співпраця із даним фрілансером була ефективною та приємною. Робота була виконана швидко та якісно.
Результатом задоволений на 100%.
18 December 2021
10 USD
The Beginner. Setting in the C++ code for half an hour of work
I put the contact to the selected. I am planning to continue to contact!
Thank you !
I recommend it!!The !
| Response review
16 December 2021
6 USD
by Java
Tttttttttttttttttttttt
| Response review
16 December 2021
5 USD
Лаба си #
Все быстро, качественно, советую
14 December 2021
12 USD
Laboratory by C#
Everything was done well, in time.
14 December 2021
12 USD
Задача по программированию
Спасибо за помощь. Рекомендую к сотрудничеству!
12 December 2021
20 USD
C++ Sockets
Clear, fast and quality
9 December 2021
10 USD
Hidden the program icon from Windows 10
Thank you !
One of the performers who was able to correctly understand the task and decided, in my opinion, the most correct way, quickly and without any extra questions.
7 December 2021
5 USD
Задача
всё отлично! Благодарю за помощь
6 December 2021
10 USD
Search program in files
Excellent expert, all done in time and at the time, I recommend for cooperation!!!The !
| Response review
3 December 2021
5 USD
Working with files and catalogues in Linux in the S language
It’s all fast and quality! I recommend it!
23 November 2021
5 USD
Задания на С на LINUX
Как всегда огромное спасибо!
21 November 2021
6 USD
The task of C++
Thanks to the executive for the work!
| Response review
20 November 2021
13 USD
Программа на C Visual Studio 2019 наконсоле для подсчета итогой оценк
В который раз отличная работа. Приятно работать. Рекомендую!
17 November 2021
8 USD
Задачи на языке С на Linux
Качественное решение задач, раньше срока сдачи. Спасибо!
13 November 2021
6 USD
Working in C++
Thanks to the executive for the work!
| Response review
12 November 2021
6 USD
Доработка двух программ для Шифрования.
С Андреем работаю не в первый раз. Очень быстро сделал заказ, отвечает на дополнительные вопросы. Надеюсь он будет помогать мне еще с проектами. Большое спасибо
9 November 2021
10 USD
2 mini-programs Encryption on C in Visual Studio 2019 Laboratory Cold
I understand it very well (although I thought it was very wrong)
It went perfectly!!! Communication is great. Students, don’t be afraid. I will be happy to contact again if I remain satisfied as a customer. It's nice to see the code. Thank you very much!
16 May 2021
12 USD
Implementation of the iteration process "Fire" by the pulse method
Everything is done well, all wishes are taken into account.
10 May 2021
5 USD
Заказ
Спасибо за работу Андрей. Отличный специалист. Всегда на связи. Рекомендую к сотрудничеству!
8 May 2021
7 USD
Subscribe to the C++ program
A great performer!
The work is done in advance, I can strongly recommend the work.
29 April 2021
8 USD
Перекладач на С
Работа сделана отлично и в сроки
23 April 2021
6 USD
Design of the simplest geometric objects.
The work was done quickly and quality!
| Response review
23 April 2021
5 USD
Laboratory work on "Algorithms and Data Structure" on C++
I am so glad that you have contacted this man! Everything was done quality in the shortest time and at a very good price. I recommend cooperation!
| Response review
28 March 2021
5 USD
Writing the window program on C++ according to its console version
Everything is done very quickly and quality. I strongly recommend
10 March 2021
71 USD
Доработка программы-конструктор
Блестяще! Как только так сразу опять обратимся)
Спасибо.
5 March 2021
102 USD
Программа-конструктор
Андрей блестяще в очередной раз справился с поставленной целью. До нового заказа!
17 February 2021
5 USD
The Caesar's Code
Excellent artist, made very quickly, quality and at a very pleasant price!
thank you)
24 January 2021
5 USD
WinAPI + OpenGl
Рекомендую. Все выполняет в оговоренные сроки. Спасибо!
14 January 2021
12 USD
WinAPI + OpenGl
Все выполняет в оговоренные сроки. Спасибо!
13 January 2021
12 USD
WinAPI + OpenGl
Все выполняет в оговоренные сроки. Спасибо!
21 December 2020
15 USD
Софт который дублирует действия VirtualBox. Переделать мышку.
Рекомендую. Все выполняет в оговоренные сроки. Спасибо!
20 December 2020
31 USD
Софт который будет дублировать действия виртуальных машин. Мышка
Спасибо. Софт отличный. Будем дальше работать.
20 December 2020
5 USD
Синхронизация потоков
Андрій професіонал своєї справи!
20 December 2020
5 USD
Управление приоритетами потоков
Андрій прекрасно виконав свою роботу, рекомендую)
20 December 2020
5 USD
Создание многопоточных программ в операционной системе Windows
Як завжди на найвищому рівні!!!
19 December 2020
5 USD
Process Management with Windows API
Everything at the highest level, excellent work done!
| Response review
18 December 2020
14 USD
Аніміція кулісного механізму в с++
Not done ........................................................................
3 November 2020
20 USD
Доработки по программе Protect USB Audio
Андрей уже не первый раз меня выручает. Настоящий про в своей работе!
До скорого заказа)
8 June 2020
6 USD
Лаба по WinAPI C++
Быстро и качественно выполненная работа
| Response review
27 May 2020
9 USD
The development of the SANA program.
I thank you. Andrei gave it again. I will be contacting in the future)
| Response review
21 May 2020
24 USD
Laboratory work: an application that selects wine C++ \ C# \ Java
Everything is great. Completed in accordance with the requirements and even before the expected deadline, was constantly in contact. I recommend !
19 May 2020
5 USD
Postfix, C++, CodeBlocks
Very high quality and fast performance of work. It is done exactly what was required.Operatively responds to questions and listenes to requests. I was very pleased with the work.
19 May 2020
5 USD
The task of C++
The task was resolved quickly and quality. I recommend !
10 May 2020
7 USD
Presentation of long unmarked numbers in memory
Dico, the bell and the beauty.
5 May 2020
5 USD
Graphic Laboratory by C
All is well, the program meets the requirement, the necessary questions have been answered.
| Response review
4 May 2020
10 USD
Laboratory of S
The task was completed as quickly as possible, the code as understandable as possible, I'm glad and I'll contact you again)
| Response review
30 April 2020
82 USD
Разработка десктоп-приложения
Было сложно. Было долго. Было все, но Андрей справился! Сроки много раз переносились по нашей придирчивости, по необходимости исправлять недочеты фрилансера, - но это и называется рабочий процесс. Если требуется получить качественный продукт, чем-то приходится жертвовать. Я БЛАГОДАРЕН Андрею за проделанную ТИТАНИЧЕСКУЮ работу. Да, не с первого раза, но он сделал в итоге изумительно и это главное!
Ps Если я у него еще не в блэклисте Х-), то обязательно буду обращаться в будущем.
29 April 2020
52 USD
Оптимизация работы и снижение FPS в программе
Все выполнено в соответствии с ТЗ. Спасибо Андрею за работу!
8 April 2020
12 USD
Systemic Software
Work done in time and quality.
5 February 2020
14 USD
Laboratory of C++
There were errors in the work (from the teacher’s words)
| Response review
23 December 2019
3 USD
Необходимо выполнить два задания по C++
Все отлично, выполнил, все просьбы и пожелания учел
| Response review
22 December 2019
3 USD
Необходимо выполнить два задания по C++
Все отлично, сделал все как просил
| Response review
21 December 2019
3 USD
Program on C++ \ Piton\ Pascal
A good job! No special problems with the assigned task.
| Response review
3 October 2019
31 USD
Special software
Andrei performed his work very well and quickly!!! He was constantly in contact and clarified all the nuances! I recommend your business professional!
| Response review
30 September 2019
10 USD
Название файла
Спасибо.
Все как всегда быстро и замечательно
9 June 2019
8 USD
Keyboard Event Monitor C++ WinApi
We had to make the program in the shortest time possible. He chose Andrew and did not regret his choice. He made the program quickly and efficiently, which proves excellent knowledge of languages. Choose and don’t regret.
| Response review
6 June 2019
8 USD
Laboratory of C++
It’s not the first time we work, as usual!The !
24 May 2019
4 USD
C++ WinApi лабораторная работа
Спасибо все отлично сделано.
7 May 2019
5 USD
Showing MsgBox when entering the system
Everything is well
Everything is well
Everything is well
Everything is well
Everything is well
4 May 2019
5 USD
Laboratory of C++
I did it very quickly and well!!!The !
21 April 2019
3 USD
Лабораторна работа С++ WinAPI
Гарно виконана робота. Також дякую за більш детальне пояснення деяких моментів.
2 April 2019
31 USD
Программа записи аудиофайлов (формат WAV) с шифрованием на USB
В этот раз изрядно помучил Андрея, так как сам немного не понимал, как должен выглядеть финальный продукт. Но Андрей адекватно это воспринял и спокойно помог решить задачу. В итоге все получилось. Благодарю. Рад обратиться снова
1 April 2019
7 USD
Write the available manual on using the mingv compiler
All super+ work is done 100%
28 March 2019
3 USD
C++ WinApi лабораторная работа
Гарного виконана робота.Дякую.
28 March 2019
10 USD
Текст Демоверсия
Спасибо Андрею.
Очень приятно работать. Возникающие вопросы и проблемы решаются адекватно.
Рад продолжить)
20 March 2019
2 USD
Лабораторна работа С++ WinAPI
Спасибо. Отлично все сделано.
12 March 2019
2 USD
Laboratory work C++ WinAPI
The work was done quality, fast and with the necessary documentation.I liked it all.Thank you.
26 January 2019
10 USD
Поменять местами (текст и изображение Саната и Тонус)
Все прекрасно. Спасибо, Андрею за работу
23 December 2018
51 USD
Software to protect USB-Flash content
A wonderful job. All comments were taken into account. It is easy to discuss emerging issues. This is a very specific task for us, but if suddenly problems with programming come again, then only to Andrew. I recommend cooperation and thank you!
| Response review
4 September 2018
4 USD
Reproduction of functions by sample (changing methods, etc.) from plagiarism!) 9
I repeatedly recommend this wonderful freelancer - as always all at the highest level))
4 September 2018
4 USD
Correction of 2 programs (which would work according to the condition) (clean C)
Freelancer is worthy of respect - with the task is understood quality and repeatedly even surprised by the speed of work (which is very grateful for)
3 September 2018
10 USD
Long arithmetic (clean C)
I’m working with this four-year-old not the first time – it fits the work very well and performs everything always in time. I recommend)
28 August 2018
7 USD
Long arithmetic(+, -) (clean C)
Everything was done according to the task quality and in time.
19 June 2018
2 USD
Laboratory
Excellently done the order!
Fast and Quality
19 May 2018
7 USD
Preparation of the program
Everything was done strictly according to the task, no one comment, took work from the first time! As always before the deadline. The best artist I had to work with.
| Response review
13 May 2018
24 USD
Working with graphic files with +
A remarkable executive!
The task was completed before the deadline, Andrei took into account all the requirements and answered all the questions! No calls for work! Always in contact, he responds very quickly!
I recommend to everyone!
| Response review
28 April 2018
10 USD
A desktop application on C++ that remembers that the user is running
satisfied with the work done. Everything is done quickly and quality. I recommend cooperation.
Activity
| Latest proposals 10 | Budget | Added | Deadlines | Proposal | |
|---|---|---|---|---|---|
|
Calculator on Windows Forms C#
17 USD
|
|||||
Traffic decoding
120 USD
|
|||||
|
Unpack / Pack Program for bin archive
29 USD
|
|||||
|
Coursework
29 USD
|
|||||
|
Desktop application in C++ with GUI (Qt, ImGui, MFC or WinAPI) and an element on OpenGL
359 USD
|
|||||
|
Archiver pack/unpack for bin archives
239 USD
|
|||||
|
System programming for multitasking operating systems
24 USD
|
|||||
|
File distribution program by folders. By list.
25 USD
|
|||||
|
Development of the "System Settings" application for a diploma project (Windows, C# or Python)
48 USD
|
|||||
|
1 from 7.7 derussification
18 USD
|