Sergey Serdyuk

Thank you very much for the work done well, all quickly and well.

For all parameters - 10 out of 10! Specially high professionalism and attractive cost.

Sergey thank you for the work done! Specialist of the highest level !!The !
In addition to a high level as a specialist, Sergey can still understand the problem of the customer and offer the best solutions !!The !
I recommend !

It’s not the first time I work with this executive, 5 out of 5, the work is done greatly.

Thank you, the task is done.

Thank you very much for your good work and your patience 😉

He is truly a professional in his business. I quickly made an administrator for the site, suggested a lot of interesting solutions. It is 10/10.

Thank you for the rapid work. Everything went quickly without any more questions.
I recommend cooperation. The developer was always in touch.

He did everything quickly and quality, the real professional of his business.

Everything is perfect. The task was not easy, the selection of a new server was difficult, tested a few, all this took time. Finally, everything went out greatly. In a week of communication only one pleasant impressions. I recommend it.

I liked it quickly and clearly.)

The work is done in time and quality.

I work with Sergey for the second time, which I can say, quickly, quality, responsible. No problem with communication, a flexible expert enough, I recommend!

A good specialist, everything quickly and without any extra shell. I recommend !

It’s clear and fast. It is clear that a good specialist is in his direction. I recommend cooperation!

Thank you Sergey for the fastest possible solution to the problem with the site on yii2.
A compassionate and responsible execution. I recommend)

In 10 minutes, the problem was solved, which caused the entire work of the site. A great specialist who knows his work.

Everything is great. remained satisfied

An incredibly communicating person and a specialist in his business! The problem has been corrected, as well as a modified system of messages from the lead-form of the site. I recommend this specialist to everyone!

A very good specialist. If you need a baker with knowledge and skills then I recommend that specialist. Everything is done quickly and efficiently.

It’s all fast and quality. + + + + + + +

Qualitatively and quickly. I advise

Very quick and quality implementation of the project! Recommendation for cooperation

He did everything quickly and with the repair.

Professional approach, quality result, rapidly. I recommend cooperation!

Very satisfied with the work of Seregem his business, found the problem why it didn’t work, started working before I brought the money all fixed.
I recommend the work.

Thank you for your work, everything is fast and quality! I recommend

Very quickly and clearly, in accordance with the assigned task. I strongly recommend.

This is not the first time I work with this programming.
Always on line, operational feedback, all projects are carried out without delay and correctly

All is great
Made professionally and quality
I recommend

It’s nice to deal with a professional.

Thank you Sergey for the work done!
Maximally efficiently and in a short time resolved the assigned task.

I highly recommend cooperation, the specialist fully understands what he does.

The task was more difficult than expected. Sergey has done everything. and repaired. I recommend cooperation.

Thank you very much for your cooperation, very quickly.

Thank you for your excellent work, I recommend it as an honest and reliable freelancer!

Thank you very much. The work is done quickly and quality. They were constantly in the process of performing the work.

It’s easy to find a common language, it’s well understood in the question of creating castoms for pleasant money and time! I recommend !

Thank you very much for helping, I recommend you to all!

Thank you very much for cooperation. All superb

It came very quickly, that I didn’t even expect it.

In the circumstances in which this was realised, there is a positive result, thank you.

Freelancer Sergey is very responsible, gives a few options as it can be done, deepen into the problem, performs clearly and quality. That is why I recommend.

Quality code, fast development. We have a pleasant collaboration with Sergio. If necessary, I will go on!

Thank you for your help with PHP!

Everything quickly and professionally! Thank you for your work, I will contact you again.

A good specialist, done quickly, repaired on request

Everything is fine, fast, always in contact. I recommend cooperation!

Золотой человек!
Все подскажет по теме, опыта у него прилично. На любой вопрос идет сразу 3 варианта его решения. Все оперативно, никаких кормлений завтраками и отмазками. Обращусь еще)

Everything is wonderful! Fast and high quality!

Quick and high-quality solution to the issue!
I will contact!

Everything is done on the TZ, thank you Sergey for the work. We will work on this project.

Thank you Sergey for the work done.
Responsible and contacting execution.
He knows his work, I recommend him to cooperate.
I wish you more successful projects 🙂

Everything was done at a high level. I answered quickly and consulted.
The most important thing is that the work is done and very quality, better cannot be. I recommend it!

As always at the height, the specialist dealt with the task faster than the specified deadlines

A great specialist, active, contactful, initiative, responsible! I have done it before, we hope for further cooperation. 🙂
Of course, I recommend cooperation.

Pleasantly surprised and very happy. The task was performed quickly, accurately and at a pleasant price. I strongly recommend it.)
I hope for further cooperation with you.

I work with him for the second time. Everything was good. Recommendation

He is really a professional. It works very quickly. I hope we can work together again in the future.

Everything is great, and as always professional, I recommend it!

Everything is great, professional, found solutions for this setting, I recommend )

Everything was done clearly and quickly.
Everything was done clearly and quickly.
Everything was done clearly and quickly.
Everything was done clearly and quickly.

Very fast and without excessive conversations. Simple and well performed work. I recommend it!

Thanks to the executive I quickly solved my problem, thank you!

Strong professional, pleasant to work, quickly performed

Sergey is a great professional. It was pleasant to work with him. I hope to work on other projects again.

They quickly and professionally resolved the issue of setting the Hestia and VPS consoles + some other fixes.

Everything is done well and in time!

Thank you for work! It is clear and according to the plan.

My hand strongly. very strongly