Sergey Petrichenko

Super performers ! He loves difficult tasks and resolves them quickly.

Sergey Petrichenko is the master of his business!!The !
1) Always in contact,
2) If something is incomprehensible, ask
3) The opinion is listened and if necessary, it is directed immediately!
4) Nothing complains and does not look for reasons to delay the deadlines! On the contrary, it seeks to do everything quality and quickly!
I was very pleased with the work. I recommend it to everyone!!The !

Everyone is satisfied
Thank you for it! 😉

I’m working with Sergey for the second time, and I’m gladly surprised for the second time.
The task was done very quickly, all the amendments were made correctly.
I recommend and I will definitely continue to work with this artist.

11 of 10!

Sergey did his work honestly and very quickly. I was able to perform the work much earlier than the agreed deadline!

Сергей сделал все правки по сайту. Все время был на связи, все отлично. Работой очень довольна.

The fastest and at the same time highest quality work I’ve seen.
I will contact you more)

The work was done quality and in the agreed time.

Everything was done as necessary. Additionally, Sergey did not refuse to help in the matter not related to the task and went on withdrawals. I recommend !

The task was done instantly! I highly recommend Sergey.

Sergey is very good! quickly done the work, special in 1C Bitrix, the problem was with the server - set up, thank you again!

Great work!
Sergey literally in an hour resolved the problem and restored the workability of sending the application.
I recommend 10 out of 10!

It’s not the first time I work with this artist. Very satisfied with the work done. Everything is done quality and even earlier than the scheduled time. I will be working with him and the longest!

Great work! The work is done in the shortest time, a pleasant evaluator, a great approach to the work and constant support of communication. I recommend to everyone! I will cooperate in the future!

Everything is done quickly, clearly and as I want =)
The transition to the new certificate has been successful, everything seems to be properly arranged, works without any problems.
With the menu in general a separate topic... In general it was a direct dream of all life (not my, the site). The solution was invented, done everything very simple and clearly. The main point of the task "that I could govern myself" was taken into account.
In fact, I did even more, as I understood the previous attempts of the previous person (I only forced, and remove myself, as it turned out, I can’t).
So the work, as always, is satisfied with all 150%!)
I recommend cooperation!

Sergey is a very responsible employee and most importantly a great professional in setting and programming sites on Bitrix. It was a great pleasure to work with such a specialist. In addition to the works indicated in the TZ, he calmly performed the outgoing pre-working and independently found and corrected a lot of other pieces from the former performers. He was constantly in contact, the deadlines were not broken. The project was even better than was initially expected. Only positive emotions, I recommend.

Thank you Sergey for the great work done. He performed the task in time, quality and clearly. All deadlines were fulfilled. I recommend to everyone!

Everything is done at the highest level. Not the first time we collaborate.

Thank you very much to Sergey for your work!
Everything has been done correctly, timely and even before the agreed deadline. There is no problem with contact and contact.
I will definitely be contacting again.

He performed his work quickly and professionally and even more. I recommend !

Good artist, I recommend you to contact.
Everything is done properly and at the right time.

The work was done faster than discussed. Everything was done qualityly. Working with Sergey was comfortable. Responsible executor . I recommend

I was very pleased with cooperation with Sergey. There was a sad experience of working with another freelancer, but Sergey returned his faith in freelancer)) He completed the project, found the errors of previous contractors, gave the necessary advice. We will continue to cooperate on other projects. I recommend + + + +

Все просто супер.Просто по божески отнесся ко всем моим правкам и не психовал как делают это многие. Рекомендую.Определенно!!

A good developer.
Always in contact.
He to deal with the problem quickly.
I recommend cooperation!