Sergey Kolomyko
Private message 
Reviews of completed projects 15
1 July 2025
135 USD
Promotion of an ecological Telegram channel
Thank you for the cooperation!
I will be happy to continue working together!
Feel free to contact me!
1 June 2023
21 USD
Озвучить видеоролик на английском языке
Thank you Sergey for the pleasant collaboration!
Clear task, the customer is reliable and always in touch, which is very important!
Thank you and wish you success!
15 March 2023
22 USD
Online payment on the site based on MODX Revolution 2.8.4-pl
I recommend the customer, always in contact, correctly placing the task.
13 March 2023
21 USD
Cut the function and fix the bug on the site on Opencart
It’s good, thank you for cooperation.
1 December 2022
7 USD
Remove the recommended goods in the product card
pleasure of cooperation. The task is clearly
21 November 2022
22 USD
Develop the price output on the site depending on the value of the ModX course
Thank you Sergey for your collaboration! The task, the accompanying. Immediate calculation.
10 November 2022
45 USD
Developing the “Coupons” module in Opencart 3
It was pleasant to work, a clear task, timely checking and payment.
29 August 2022
22 USD
The second language version of the site
A pleasant customer! It is clear and in case!
29 August 2022
11 USD
Create a second language version of the site
A great customer, pleasant to work. I will be happy to work with you.
3 March 2021
22 USD
Implement the adaptative for the site (old but working) under the mobile
A great customer, it was pleasant to work. I advise everyone)
I will be glad to work more.
29 January 2021
11 USD
Доработки по проекту меню
Чёткое тз, никаких проблем.
22 January 2021
9 USD
Необходимо поправить баг в меню
Всё сделал оперативно. Всё ок. Рекомендую к сотрудничеству.
22 January 2021
11 USD
Need help in implementing the side menu effect
Excellent work, you can work with this customer.
| Response review
20 July 2018
13 USD
Banner needs to be implemented for remarketing (16 pieces)
Everything at height. I recommend it. I hope we will work again...
30 March 2018
45 USD
Website improvement (module for Prom.ua)
All superb
I was pleased to cooperate
Activity
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Set up a system for automatic collection, processing, and publication of content (AI + parsing + auto-posting)
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13
May
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It is necessary to implement an automatic xml sitemap (laravel)
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Aug
2025
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Promotion of an ecological Telegram channel
135 USD
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Jun
2025
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Implement the project on the ModX Revo system (there is already a ready layout)
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Jan
2025
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Implement improvements (tasks from the SEO specialist) for Opencart
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Jan
2025
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Implement a chatbot in the "coze" service for a group in Telegram.
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Jun
2024
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Develop the oc_loader_xml_1c processor to record categories of Opencart 3
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Feb
2024
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Promotion and management of the telegpaam channel
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Aug
2023
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Create an advertising campaign for real estate sales
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Jun
2023
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Озвучить видеоролик на английском языке
21 USD
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May
2023
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