Serg Kovalsky
Rating
Skills
Programming
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JavaScript
from 21 USD per hour
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PHP
from 21 USD per hour
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Web programming
from 21 USD per hour
Services
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CMS installation and configuration
from 21 USD per hour
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HTML and CSS
from 21 USD per hour
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Online stores and e-commerce
from 21 USD per hour
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Payment systems integration
from 21 USD per hour
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Software and server configuration
from 21 USD per hour
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Website development
from 21 USD per hour
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Website maintenance
from 21 USD per hour
Administration
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DevOps
from 21 USD per hour
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Linux and Unix
from 21 USD per hour
Portfolio
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Website of Webasyst
Web programming
Reviews and compliments on completed projects 13
29 August 2023
97 USD
The Svn-Auto
Everything is great. I will be contacting again. I recommend it. Without any extra words, he worked well on the topic and proposed his options. A lot of thanks.
Sergey Narushkevich | Personal | Response feedback
28 April 2023
13 USD
Add the missing html lang attribute for English and English
Everything made
Be very careful with the
In my case: the Seoshs gave the TZ not complete, according to the executive,
The executive supplementing this TZ comment refuses to do and proposes to make another project
Finally, the customer will pay for all.
Andrey Bilan | Personal
23 April 2023
206 USD
Feed for Google Shopping and Facebook in Ukrainian Shop-Script
Everything was done as I wanted and was in the project description.
11 April 2023
21 USD
Delivery of site
Almost everything is done, the last point is transferred to another project - it was more expensive than planned.
We work further
Andrey Bilan | Personal | Response feedback
7 April 2023
21 USD
Install Call Tracking on a Web site on a Webasyst
Everything was made
There are also a few tips on the website.
I hope for further cooperation.
31 January 2022
89 USD
Configurate the integration of the site with Admitad (PP)
It has been done quickly and well, I recommend it.
16 November 2019
15 USD
Small SEO directions. Website on Webasyst
Excellent specialist, everything is great!
Profile deleted | Safe | Response feedback
17 August 2019
15 USD
Настроить трекеры и фид для retailrocket на сайте webasyst
Все отлично. Сергей уже не первый раз помогает именно по тебе webasyst/shopscript.
A M | Personal | Response feedback
13 May 2019
5 USD
Configure authorization through Facebook
He did everything quickly. Thank you !
A M | Safe | Response feedback
25 April 2019
21 USD
Small upgrades of the finished site on Webasyst
Thank you for work. Everything is done quickly and without any extra trouble.
24 December 2018
13 USD
Access to the site only by authorization. Shop Script
Thank you very much for your work, all is great!
23 October 2018
7 USD
Add guidelines to the site, the WebAsyst platform
I am satisfied with the quality and timetable, I will definitely still contact the executive.
5 March 2018
52 USD
Требуется разработчик интернет магазинов (Serg Kovalsky)
Немного не вложились в срок, качество работы на высоте, рекомендую.
Igor Mihalchuk | Personal | Response feedback
Activity
Recent proposals 10 | Budget | Added | Terms | Proposal | |
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Optimization of the site.
515 USD
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The Svn-Auto
97 USD
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Reduce Content Loading Time (LCP) on a Website
155 USD
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Accelerate the work of the site for MOB. of devices. Technical optimization .
155 USD
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Optimize and increase the speed of site downloads
103 USD
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Transfer of websites from hosting to VPS
103 USD
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Freelance-project |
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Freelance-project
13 USD
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Freelance-project |
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Freelance-project
39 USD
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