Sergey Sirenko

Сергей достаточно оперативно сделал рекламную компанию, постоянно на связи, легко реагирует на доработки.

Improved optimization, improved campaign

Thank you for work. Everything is done in time and quality.

Thank you for the fast and professional setting of advertising on Google! Sergey is pleasant in communication, always in communication. I recommend !

Thank you Sergey for the consultation, insight into the current situation with advertising, advised how best to do it, answered all questions in time, was always in contact. Such freelancers like Sergey are rarely met now, it remains a pleasant impression!

It’s all very fast and quality, I recommend.

Thank you Sergey for your help.
Everything I needed was done without any problems.
He answered all questions and was always in contact.
He showed how to use analytics.
A pleasant impression remains!

Everything is done in time. I am satisfied with the freelancer's work.

Thank you for cooperation! Ready to start a new company.

I am happy to work with Sergey. I’m going to contact you and recommend it to everyone.

All quality and in time. I’ll work with Sergey again.

For the second time I’m going to Sergey, the work is done.

The task is performed in good quality. There were nuances and misunderstandings that had a slight impact on the deadlines, but the directions were promptly introduced. We will continue to test 🙂

Sergey is a great specialist. Our campaigns have a significant increase in clicks and applications. We recommend.

I didn’t like cooperation. Advertising campaigns in AdWords are not properly set. The audit gave an assessment by the 10th ball scale 6.

Although the project did not realize, because of my insufficiency, Sergey provided me with detailed advisory support, and on a free basis, expressed his desire to help me and work, for which I can recommend him, as an immeasurable and patient person, trying to meet the wishes of the customer.

Great work!I will contact you again!

She suffered with the setting a whole day and could not understand what the problem was, in the end decided to contact the professionals and put the project, only Sergey replied and in the course of literally 15 minutes decided the problem, which the three could not solve during the day!! Thank him great, little that has set the right goals, broke out in all the subtles (what you understand the main site on the wp, and landing is just html, although the domain is single), and it’s really difficult. But he managed everything, and he also showed and told me everything. Efficiently and efficiently, this is how you can characterize it. I recommend )

Sergey turned out to be a very decent man, and a specialist in his business. He was able to understand and perform the task in precision as the customer demanded. He is fully satisfied with work and the price of work.

Sergey is a real professional of his business. He advised and suggested a lot of new things. I recommend as a professional in AdWords Context Advertising.

For the second time he worked with Sergey and for the second time Sergey proved that he could and should work with him! We will work on a permanent basis!

Sergey was always in touch. He answered all questions. Advertising has been set up quickly, and most importantly, the sales have started on the first day! I recommend

Everything is done in time and quality.
Visitors are targeted and what is called “heat.” I the average price of the click, I didn't expect.
Overall, it’s all super.
I can recommend as a specialist.

I’ve been working with Sergey for the first time, but I hope it’s not the last!! The execution is very responsible, does everything quickly and without any extra questions. He knows his business.

In the 5 days that have passed since the moment of our collaboration, I had a lot of applications to visit the trial class in my studio!I was pleasantly surprised! I hope for further, so productive cooperation! I recommend working with this specialist to everyone!

All the conditions are fulfilled. Enjoyed with work.
The price is adequate.
In terms of time, they didn’t even expect it to be so fast.

thank you