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Sergey Klimenko

I am full of energy
Are you a client? Find a reliable freelancer for your project.

Ukraine Kyiv, Ukraine
15 hours 9 minutes back
4133 place out of 53776
68 projects completed
331 projects total
55 Safes completed
51 freelancers
age 38 years
on the service 10 years
Client Sergey K. — Ukraine, Kyiv.
714

Reviews of completed projects 58 3

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Thank you for the cooperation, everything went well and without misunderstandings.

20 January 23 USD
Script update

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This is not the first time we are working together, everything is clear, I recommend!

17 December 2025 79 USD
Python script

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The client clearly explained what he needed, quickly engaged in communication, I recommend.

26 November 2025 34 USD
Bash script

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Everything is wonderful! I recommend!!!!!!!!!!!!!!!

13 November 2025 45 USD
Website refinement on YII2

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I was glad to collaborate with this client. I recommend.

6 November 2025 45 USD
Registration on websites, entry in Excel

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Negative experience of cooperation.

31 October 2025 23 USD
Setting up a workspace on Ubuntu

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Everything is great! I recommend for collaboration!

27 October 2025 16 USD
Script for testing an online store with Puppeteer

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A good client, the technical specification is of high quality, responds clearly and to the point.

10 August 2025 16 USD
Fix the review slider in the layout.

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It is a pleasure to work with Serhiy! I look forward to further collaboration! I recommend.

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At the beginning of the project, the client was very responsive, providing feedback instantly. But on the last day, they somewhat disappeared from contact. So, it was not possible to do any finishing touches or improvements. Overall, I recommend working with them.

14 June 2025 23 USD
Python Script

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Everything is great, we quickly completed a small project. Hope we will work together again

13 November 2024 20 USD
Images for the blog

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Thank you for the interesting project, pleasant collaboration, and prompt feedback. I wish prosperity to your business. I will be glad to new projects.

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A wonderful client, very pleasant to communicate with. Initially, I was concerned about 2 negative reviews stating that they make edits outside of the project brief without additional payments, BUT NOTHING LIKE THAT. There was not even a hint of this, so I highly recommend working with this client! They respond quickly, check everything promptly, the project brief is to the point and without fluff, and they know what they want. I recommend!
Let's keep working 🙂

20 August 2024 23 USD
Install WordPress with the theme

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Excellent client, always in touch, I recommend for collaboration!

2 April 2024 14 USD
Content generation on GPT chat with edits

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Everything is great, looking forward to further cooperation)

1 April 2024 44 USD
Advertising on forums and websites

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Great client, highly recommend for collaboration!

25 March 2024 23 USD
Advertising on forums

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Thank you Sergey for your collaboration, I recommend.

20 March 2024 28 USD
Advertising on forums and websites

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Great customer, I recommend collaboration!

12 September 2023 34 USD
Screenshots in Python

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Thank you for confidence!
It’s clear, fast and in fact.

11 August 2023 20 USD
Translate the website to eng in Italian

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Sergey, thank you for your cooperation! Everything went great! My best recommendations!

26 May 2023 34 USD
Перевести сайт с английского на французский

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Excellent and responsible customer. I was glad to help with the translation of the site, good luck to you!

16 February 2023 7 USD
Sparting Google’s release by keys

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I recommend the customer to cooperate.

28 October 2022 27 USD
Parking of goods on the internet store

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A great customer! I recommend cooperation!

8 September 2022 7 USD
Closing the page

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In the beginning there was a misunderstanding due to the unclear TZ, the project had to be reworked.
But in the end they found a common language with the customer and completed the work.
Thank you !

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Find a common language. Good reverse connection.
I recommend cooperation!

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A great customer! Answer all questions quickly and clearly. I recommend cooperation!

22 July 2022 7 USD
Completion of the Internet Store

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The work is satisfied.
I recommend the customer to other freelancers, if possible to cooperate again)

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Strictly set tasks, high contact, timely payment. I recommend Sergio to work together.

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The task is clearly placed, the payment is done in time. I recommend cooperation.

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Thank you for cooperation.The first joint project with Sergey, problems and misunderstandings were not.I recommend cooperation.😊

6 May 2022 7 USD
Connect Proxi to php Library

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It was pleasant to work, understand the TZ, and communicate.

Profile deleted | Safe Safe | Response review

4 May 2022 5 USD
Editing of the soclike website

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It is clear, payment is fast.
Thank you for cooperation.

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Everything went well and quickly, the task was clearly placed, checked quickly, I recommend!

17 April 2022 5 USD
Website in Ukrainian.

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Good customer, I recommend

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Everything is OK. I advise for cooperation

15 January 2022 11 USD
Posts in Python, Selenium

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Set by the customer tasks real, the customer was constantly in contact I recommend for cooperation

8 January 2022 8 USD
Form with jQuery validation

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Excellent work, payment in time, the requirements are adequate.

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That’s the feeling when I worked more of the agreed deadlines and eventually went further tasks, after which I found myself lazy according to the customer’s words. In general, I don’t recommend cooperation, you’ll just lose your time.

18 July 2021 11 USD
Finish the content of the page

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A very nice person in communication!The details of the project were accurately provided.I was pleased to cooperate😉

14 July 2021 11 USD
The landing page

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It’s easy to work with a good customer and a person in general, I recommend!))

5 March 2021 6 USD
The Google Translate

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Thank you for the project. I recommend cooperation!

Profile deleted | Safe Safe | Response review

19 October 2020 5 USD
Settings for Datepicker JQuery

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Все прошло бычтро и хорошо. Спасибо за проект

Profile deleted | Response review

29 July 2020 23 USD
Design of the main page of the site

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A good customer, always happy to work with him. Everything is great!

16 July 2020 5 USD
The reading of texts.

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A good customer! The clear setting of the task was always in contact when needed. He and advised when something was not understood. I recommend !

7 February 2020 23 USD
Create a website of the web studio

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A great customer! He gave full freedom of action, the result did not have to wait.
Only positive impressions from the joint work!
I will be happy to cooperate in the future.
Congratulations to Sergey and his projects!

29 November 2019 2 USD
Download the site of ahrefs

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Everything is great as usual. I recommend !

16 October 2019 5 USD
Drawing a picture for the slider

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Everything went well, clear TZ and reasonable directions!

11 September 2019 2 USD
Download the site of ahrefs

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As always, everything is fast, clear and in action. I recommend !

20 August 2019 2 USD
Download the site of ahrefs

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clearly assigned task. Fast inspection of execution.

31 May 2019 18 USD
Painting a banner in flat design

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Good project and clear tz.
I recommend cooperation!

18 February 2019 7 USD
Drawing the site hat

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Thank you for trust!
I was satisfied with the work.
Clear task is a guarantee of success.
I hope for further cooperation.
I recommend Sergey as a decent customer!

27 December 2018 23 USD
Design of the main page of the site

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At first everything went well, but after we had refused to do the above...
Contact is bad, comments are distracted from the context, incomplete and incomprehensible.
I do not advise you to work together if it is expensive.

28 September 2018 34 USD
Making a website

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Everything is great. I like to work with Sergey. I recommend !

19 January 2018 5 USD
Remove All Ads from WordPress Blog

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The cooperation remained great impressions - they satisfied clear requirements and high contact.

11 December 2017 3 USD
Transfer the website to wordpress

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All access, lightning payment. I recommend !

29 November 2017 2 USD
Measure the frequency of keywords

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A great customer, I recommend to work.

27 October 2017 6 USD
Apply to the service,

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Clearly set tasks and paid in time, I recommend cooperation

23 July 2017 1 USD
Subordinate the picture

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Pleased with cooperation.
I will be happy to help again.
The
Email to: [email protected]
and tel. / viber / telegram: +38 (066) 039-13-09

7 July 2017 23 USD
Connect Payment to the Website

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A great customer!
The tasks are clear, the payment is instantaneous, always explains constructively, clearly and accessible, constantly keeps contact. Very pleased with cooperation! I recommend !

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One of the best employers I had to work with. Practically always in contact. He will tell you how best. For small defects he doesn’t shame, but only tactically tells where to fix. Requirements are zero! I encourage everyone to cooperate with Sergey Klimenko!

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I recommend this customer to work - a clear task, timely payment, understandable comments, communicate simply. I am very pleased with the customer and recommend cooperation to everyone. Thank you for the job!

Activity

  Latest published projects
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Browser automation Python.
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Browser automation Python on Android
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Installation of Ubuntu on VPS
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AutoIt automation script
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AutoIt script
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CEF Browser, C++ Personal project
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13
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Chromium Embedded Framework (CEF) using C++
5
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Registration on websites, entry in Excel Safe
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20
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Script update Personal project
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Python script Personal project
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Dec
2025