Sergey Yaremchuk
Rating
Skills
Programming
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Software protection and security
from 3 USD per hour
Services
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Software and server configuration
from 3 USD per hour
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Website maintenance
from 3 USD per hour
Administration
-
Computer networking
from 13 USD per hour
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DevOps
from 18 USD per hour
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Linux and Unix
from 13 USD per hour
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System administration
from 13 USD per hour
Portfolio
- All works 9
- Linux and Unix 4
- Article writing 1
- System administration 2
- Software protection and security 1
- Software and server configuration 1
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21 USD Setting VDS and transferring the store to Bitrix
Software and server configuration -
15 USD Postal server settings (MX, PTR, SPF, DKIM)
System administration -
6 USD Translation of the website to HTTPS
System administration -
19 USD Optimization of the server
Linux and Unix -
1 USD Transfer of the Magento store development to BitBucket
Linux and Unix -
13 USD Cleaning WordPress from Viruses
Software protection and security -
Articles on Computer Theme
Article writing -
75 USD Articles on the topic
Linux and Unix -
13 USD Installation of WHS/CPanel
Linux and Unix
Reviews and compliments on completed projects 61 1
28 February 2018
18 USD
Optimization of VPS.
A qualified responsible specialist. I recommend it.
3 January 2018
26 USD
Sustainability of Web Server
Thank you for the work done. The site became much faster. Now, on the background of this, another narrow throat was found.
Sergey did everything in time, told where and what problems, and provided a full report of what and for what it was done.
I recommend it!)
20 November 2017
8 USD
Help to launch Laravel project on Digital Ocean
I want to express my great gratitude to Sergey for the disciplination and extreme organization in the work. Man is a fan of his business without any exaggeration. I didn’t have any explanations in uncomprehensible places. He did even more than was initially agreed. If you need a thin setting and the maximum server protection, this executor is the best option for you.
14 November 2017
5 USD
Settings of the server
It was great to work, everything was done quickly and without any questions!
25 October 2017
13 USD
Setup of the server (Panel Vesta)
As always, it is pleasant to work with an experienced and adequate person. I recommend !
30 July 2017
7 USD
Connecting a domain to a server on Ubunty
Everything is great. Fast and according to TZ.
12 July 2017
18 USD
Оптимизация работы сайтов
Работаем во второй раз, всё отлично, спасибо
Profile deleted | Response feedback
7 July 2017
10 USD
Настроить работу сайта
Были проблемы с сайтом на WP во время пиковой нагрузки, оптимизировал сайт, ускорил работу сайта.
Благодарю Сергею за отлично проделанную работу!
Profile deleted | Response feedback
22 June 2017
3 USD
Small advice on the setup of the Vesta panel
A professional who knows his job, thank you!
22 June 2017
15 USD
You need to set Git to VPS
A great specialist, has arranged everything and understand it. I will contact again.
19 June 2017
3 USD
Installing WordPress on VPS
Everything is done well. If there are questions, I will ask more. I recommend.
19 February 2017
10 USD
Installation and configuration of BigBlueButton
The project is implemented in the shortest time possible. Special thanks for additional support and advice. I strongly recommend cooperation.
4 February 2017
8 USD
Transfer from HTTP to HTTPS
The best reviews about this executive. I did everything in less than a day. Very rapidly, in full. If necessary, I will continue to work with Sergey. I recommend it!)
12 January 2017
7 USD
Implementation and configuration of WordPress on VPS
Thank you, Sergey for the help in my question. Everything is done quickly and professionally. Man of his business. I recommend !
Profile deleted | Response feedback
8 January 2017
13 USD
Cleaning the site from the virus if there are
It was very pleasant to work. Sergey did more than he expected. Thank you for cooperation. I recommend
27 December 2016
3 USD
You need to set PDO on the server on Centos OS
Everything is super. Everything quickly and quickly. of contact.
23 December 2016
9 USD
Install BigBlueButton on VPS
Sergey worked very quickly and efficiently with the installation of the video conference service on the VPS server. I highly recommend as a specialist who understands his case.
16 December 2016
18 USD
Installation of the server by hosting debian+vestacp
Thanks for the quality work done, everything was done quickly, professionally and in time.
I recommend !
12 December 2016
5 USD
You need to drop the site from the archive to the host.
Sergey made the first proposal and insisted on confidence. I did the work in 5 minutes. I am satisfied. Freelancer success and thank you!
12 December 2016
15 USD
VPS + Domain + Email (A, MX, PTR, SPF, DKIM)
I don’t be afraid of the word “professional”! The second project was carried out faster than expected and "Excellent"
9 December 2016
5 USD
Re-addressing of websites to websites (ispmanager)
It happened in 2 minutes. Thank you ! It is pleasant to work with competent people.
Profile deleted | Response feedback
8 December 2016
5 USD
Updates to PHP
Everything is done quickly and efficiently, I recommend as a specialist with my business.
Profile deleted | Response feedback
6 December 2016
45 USD
Required instructions for setting VPS
The work is done perfectly! Fast and Professional
6 December 2016
5 USD
Configuration of the server
Sergey is one of the best specialists in server administration
6 December 2016
15 USD
Remove spam messages on the server
Everything is done, no problems anymore. A good job.
Profile deleted | Safe | Response feedback
1 December 2016
6 USD
Ssl certificate set for Let's Encrypt
I am grateful to Sergey for the quick and quality work on the project: all agreements have been met, the person is reliable and contactful. I recommend it.
24 November 2016
15 USD
Postmaster setting on mail.ru
Everything is done greatly
Profile deleted | Safe | Response feedback
24 November 2016
5 USD
Accelerate the site loading
A great executive. He quickly dealt with a difficult task. I recommend my business as a professional.
Profile deleted | Response feedback
21 November 2016
17 USD
Wordpress – update the residues through Excel
Thank you very much for the work done, everything was done in good quality and in time!
Profile deleted | Safe | Response feedback
17 November 2016
5 USD
Proxy IPv6 upgrade by manual
Good performers, good performers, good performers, good performers.
16 November 2016
15 USD
Categories of WP
I did the work at a very good level!
Profile deleted | Response feedback
15 November 2016
13 USD
Specialist in Site Security
Sergey is a very responsible freelancer. He performed the task, even over-fulfilled... He did more than was stated in the task. Everything was quick, always in contact. A great master! I recommend !
9 November 2016
5 USD
Instructions for Ubuntu
The task was quickly resolved!
5 November 2016
3 USD
WORDPRESS! Сделать для одинаковое ЧПУ для Woocommerce ?
Не можем сойтись в выполнении
3 November 2016
6 USD
Налаштування .htaccess
Unfortunately, we disagreed with the freelancer on how to implement the task, in addition, he had certain force majeure circumstances, due to which he did not undertake the task and did not complete it on time.
Profile deleted | Safe | Response feedback
30 October 2016
8 USD
On a remote server the error is myool_malloc(), you need to fix
Everything is great! Sergey solve the problem, he was always in contact. I recommend !
28 October 2016
9 USD
Transfer the wordpress blog to another server and setting nginx
Sergey performed the task quality and quickly. Thank you !
25 October 2016
8 USD
Site cleaning from infection (send spam) - complaints came from the provider
Sergey cleansed everything from our site immediately and updated it, although it was not easy)
I recommend you to work as a skilled expert in your business! Thank you !The !
24 October 2016
9 USD
Transfer the site on Bitrix to another hosting
Thank you for cooperation! The project has been completed and even more.
Profile deleted | Response feedback
22 October 2016
12 USD
Packaging by WordPress
As always, everything is ok.
21 October 2016
8 USD
Cleaning the site from viruses on the basis of opencart.
Sergey did everything quickly and quality. I advise everyone. thank you.
19 October 2016
1 USD
Help with the robot.txt file
Thank you for the help. It is pleasant to get a written consultation.
18 October 2016
5 USD
Restore the work of the script after moving the wordpress site
The problem has been solved by joint efforts. thanks!
16 October 2016
15 USD
Protect PrestaShop 1.6.1.4
A careful and responsible specialist. I am satisfied with the work.
16 October 2016
5 USD
WordPress – a problem with the site
The work is done quickly and quality. Sergey doesn’t miss, contacts and helps with advice. We will continue to cooperate. Thank you for help!
13 October 2016
8 USD
Installation of VPS Server
Everything is done quickly and quality, knowing his work. I recommend
8 October 2016
10 USD
Обслуживание сервера на VPS
Все отлично. Хороший специалист. Продолжим сотрудничество.
Profile deleted | Response feedback
8 October 2016
10 USD
You need to transfer sites from one hosting account to another.
Thank you all ok! We will work further!
6 October 2016
5 USD
Remove the virus from the site
Thanks, quickly and clearly.
4 October 2016
52 USD
It is necessary to identify and eliminate the cause of the site’s fall.
A professional with a large letter. I would also like to note high contact and patience to the requests of the customer. I will definitely call again.
17 September 2016
3 USD
Transfer the site
It’s not the first time I’m working with Sergey, great work!
I would like to pay attention to the project and responsibility!
15 September 2016
7 USD
Settings of the server on Digital Ocean
Everyone is happy, I recommend.
6 September 2016
13 USD
You need to set the hosting.
A very good specialist, I’ll ask you more. I recommend
5 September 2016
5 USD
Connect PHP and the MDB database through PDO and ODBC.
pleasant to collaborate. The expert with his case, the task quickly understood and did everything.
29 August 2016
8 USD
It is short! The word press online store is not downloaded.
The task is done, it’s okay.
22 August 2016
64 USD
Editing articles on the site
Great work. Sergey, as always, does the work quality and with the soul.
21 August 2016
13 USD
VDS LAMP of Ubuntu 14.04
A specialist in his business, the person actually understands what he takes for. I will contact you again!
11 August 2016
10 USD
Create CMS for WordPress
Thank you for help and rapidity.
Fast and quality, a very good guy!
10 August 2016
7 USD
Write configles inside the files (opencard)
Sergey the youth! Received requested access ssh and done everything immediately, then fixed the defects of all the norms! Congratulated with cooperation!
Profile deleted | Response feedback
6 August 2016
26 USD
Search for Debian/Ubuntu/CentOS server administrator
Thank you for the great work. Sergey qualitatively performed all tasks, gave recommendations and dealt with all difficulties. I can surely recommend Sergey as a competent and responsible executor.
20 July 2016
64 USD
Curator on the website of the car theme
A great freelancer, responsible to treat the work and insists in its essence. thank you.
23 June 2016
5 USD
api novaposhta проблема с выгрузкой в личный кабинет
отличная работа, выполнено все быстро и качественно.
Profile deleted | Response feedback
Activity
Recent proposals 10 | Budget | Added | Terms | Proposal | |
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Devops
129 USD
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Сервер админ
15 USD
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Системное администрирование / Настройка серверов
103 USD
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Нужен эксперт в Linux для проверки статей
13 USD
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Востановить работу web-сервера (СРОЧНО)
13 USD
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Оптимизация запуска, администрирования (управление) серверов 20+
1160 USD
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Configuration of SPF Domain Data for Mail
8 USD
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Восстановить работу VPS на DigitalOcean
13 USD
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504 Ошибка при загрузке Magento (php-fpm + apache 2)
15 USD
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Problems with the server
13 USD
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