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  1. Freelancers

Vitalii Kondratyuk

Offer Vitalii work on your next project.

Ukraine Khmelnitskyi, Ukraine
2 days 9 hours back
On vacation on vacation
26 Safes completed
1 arbitration
6 years back
28 clients
on the service 11 years
Freelancer Vitalii K. — Ukraine, Khmelnitskyi. Core skill — PHP, Website Development

Rating

Successful projects
98%
Average rating
No data
Rating
1106
PHP
324 place out of 1680
Website Development
361 place out of 2338
12 projects
Web Programming
5 projects
Content Management Systems
4 projects
HTML & CSS
4 projects
Website Maintenance

Language proficiency level

Українська Українська: fluent
English English: intermediate

CV

👨‍💻 I am a Backend Developer with 8 years of experience, specializing in Symfony, Laravel, Yii2, and OpenCart. 

🛠️ Services:
✔️ Development of E-commerce, CRM, CMS, SaaS, and analytical systems.
✔️ Performance optimization and large-scale data handling.
✔️ Full-cycle development.

🔗 Integrations:
💳 Payments: Stripe, WayForPay, LiqPay, Square
🗺️ Maps & Geolocation: Google Maps APIs (Routes, Places, Geocoding, Address Validation)
✉️ Messaging: Twilio, TurboSMS, Firebase Cloud Messaging
☁️ Cloud Services: AWS, GCP
🛡️ Identity: Diia ID, BankID
🎥 Media & Video: Vimeo API, YouTube API
🔍 Other: Auto RIA API, Carplates API, Carvertical API

⚡ Async & Queues: RabbitMQ, AWS SQS
🐳 DevOps: Docker, GitLab CI, AWS, Minio

💻 Tech Stack:
PHP (Symfony, Laravel, Yii2, OpenCart) | PostgreSQL, MySQL, Redis, Elasticsearch | RabbitMQ | Vue.js / React


Skills and abilities

Programming

Design & art

Services


Mobile development

Administration

Writing

Reviews and compliments on completed projects 42

10 February 2020 198 USD
Creating a personal office for users on the site

Quality
Professionalism
Cost
Contactability
Deadlines

Everything is done greatly! The contractor showed initiative, involved in all processes. I recommend

Dmitry Papaika | Safe Safe | Response review

21 December 2019 61 USD
Аудит и доработка верстки сайта

Quality
Professionalism
Cost
Contactability
Deadlines

Выше самых смелых ожиданий! Профессионально! Великолепно!

Sergey Lysenko | Personal | Response review

14 December 2019 34 USD
Optimize the speed of the site.

Quality
Professionalism
Cost
Contactability
Deadlines

Everything is good. Operational and professional.

Sergey Lysenko | Safe Safe | Response review

11 December 2019 37 USD
Create an open card module 3.0.2

Quality
Professionalism
Cost
Contactability
Deadlines

Everything was perfectly thankful! I will call more.

Profile deleted | Safe Safe | Response review

13 March 2019 34 USD
OpenCart 3 to OpenCart 3

Quality
Professionalism
Cost
Contactability
Deadlines

I liked everything. as agreed.

Profile deleted | Safe Safe | Response review

9 January 2019 17 USD
Opencart simplifies ordering and adds a couple of texts

Quality
Professionalism
Cost
Contactability
Deadlines

All points of the project are completed.

Artur Yesayan | Safe Safe | Response review

6 January 2019 24 USD
Make a number of changes to the standard OpenCart 2.3 template

Quality
Professionalism
Cost
Contactability
Deadlines

He ordered Vitalia to develop the standard OpenCart template under the internet store. There was no precise TZ, it was made together, during the discussion of the project. The work is performed quality, professionally, prior to the scheduled deadlines. All wishes are fulfilled, Vitaly is constantly in contact. I am pleased to cooperate, I will contact you again.

Stepan Shevchuk | Response review

14 June 2018 11 USD
open cart

Quality
Professionalism
Cost
Contactability
Deadlines

Как всегда все на высшем уровне! Виталий-очень порядочный и честный человек! Удачи и новых проектов!!!!

Profile deleted | Personal | Response review

9 February 2018 34 USD
1roza.kz

Quality
Professionalism
Cost
Contactability
Deadlines

Сделано хорошо, сайт порхает

Ablay Ayapov | Personal | Response review

1 February 2018 27 USD
Доработки по сайту

Quality
Professionalism
Cost
Contactability
Deadlines

все хорошо!!!!!!!!!

Ablay Ayapov | Personal | Response review

23 January 2018 79 USD
Доделать правки на opencart

Quality
Professionalism
Cost
Contactability
Deadlines

Работой доволен, хорошо сработались, надеюсь на долгосрочное сотрудничество

Ablay Ayapov | Personal | Response review

30 November 2017 79 USD
Online shoe shop (based on OpenCart)

Quality
Professionalism
Cost
Contactability
Deadlines

All the work on the creation of the site is done in accordance with the previously approved project. In the process of work there were many issues that took time to resolve, but the result of the improvement was taken into account. Vitalik Bistro responds, I recommend as a responsible specialist, thank you for the functional and beautiful site. I will continue to work with Vitalic on the issues of the site.

Roman Roman | Response review

8 November 2017 169 USD
Online shop in OpenCart

Quality
Professionalism
Cost
Contactability
Deadlines

The work was performed greatly. There were a lot of different newspapers, but all were taken into account and implemented. Very pleased with our cooperation. I recommend

Aleksandr Moiseyenko | Response review

6 November 2017 20 USD
Убрать дубли для 2 сайтов

Quality
Professionalism
Cost
Contactability
Deadlines

Все четко! Проект завершен раньше назначенного срока. Спасибо Виталию. Успехов!

Profile deleted | Personal | Response review

27 October 2017 61 USD
Website on OpenCart

Quality
Professionalism
Cost
Contactability
Deadlines

It is great!! Qualitatively done work I recommend to everyone. The executive takes into account all wishes. I will continue to cooperate.

Pavel Kursky | Safe Safe | Response review

15 October 2017 68 USD
Создать сайт

Quality
Professionalism
Cost
Contactability
Deadlines

Спасибо Виталию в очередной раз! Сайт получился просто супер! Все четко и грамотно. Желаю дальнейших успехов!

Profile deleted | Personal | Response review

3 October 2017 37 USD
Доработка+дизайн

Quality
Professionalism
Cost
Contactability
Deadlines

Выражаю огромную благодарность Виталию за помощь в доработке сайта на opencart! Как грамотный специалист и пунктуальный человек он сделал все во время и даже лучше и больше того, что планировалось по ТЗ. Исправил недочеты других. Отвечал на вопросы мгновенно и давал свои рекомендации если чего-то не понимали! Я желаю ему только успехов и исполнения всех задуманных целей! Буду обращаться еще! Спасибо!

Profile deleted | Personal | Response review

28 September 2017 10 USD
The website on OpenCart

Quality
Professionalism
Cost
Contactability
Deadlines

Everything needed and even more has been done. Thank you ! After entering all the routes, the site was just flying!

Profile deleted | Safe Safe | Response review

26 September 2017 3 USD
Correction of opencart

Quality
Professionalism
Cost
Contactability
Deadlines

Super is. Everything quickly and quickly!

Oleksandr Puls | Response review

22 September 2017 61 USD
Working with the document designer

Quality
Professionalism
Cost
Contactability
Deadlines

The work is professionally done in such a short time. Specialist of high level!!The !

Aleksandr Moiseyenko | Response review

16 September 2017 17 USD
Доработки на golodapparel.com

Quality
Professionalism
Cost
Contactability
Deadlines

Работаю с Виталием не впервые, в данном проекте работали без сейфа, но уровень работы остался на прежнем отличным уровне. Всегда поможет по каким-либо вопросам . Рекомендую своим друзьям, и всем, кто мечется при выборе фрилансера от одного до другого просто не терять время и сразу обращаться к Виталию.

Artem Ambrosevich | Response review

15 September 2017 27 USD
Transforming the website into open cart

Quality
Professionalism
Cost
Contactability
Deadlines

A comprehensive approach to work. All points of the TZ are clearly completed. I am very pleased with the cooperation!!The !

Aleksandr Moiseyenko | Response review

11 September 2017 23 USD
Preparing a standard template in OpenCart

Quality
Professionalism
Cost
Contactability
Deadlines

The work was done quickly and it is very high. Very pleased with our cooperation!!! I recommend

Aleksandr Moiseyenko | Response review

25 August 2017 61 USD
The Internet store on your “motor”

Quality
Professionalism
Cost
Contactability
Deadlines

He chose this freelancer among more than fifty applications and did not ignore. All requirements, supplements and wishes were adjusted and fulfilled quickly. satisfied with the result. I was also convinced that in the event of any misunderstandings in the work of the site for a limited, but long time to set up the work of the site, the time will help, which cannot be unhappy and profitable distinguishes Vitalia on the background of other companies and freelancers on this resource. Confidence deserves, it will continue to work.

Artem Ambrosevich | Safe Safe | Response review

22 August 2017 158 USD
Screenshots with SVG animation and pressing on WP

Quality
Professionalism
Cost
Contactability
Deadlines

A great specialist. Very pleased with cooperation. Everything is clearly done, quickly and quality. I will continue to address...

Aleksandr Moiseyenko | Response review

3 August 2017 72 USD
eposud Opencart shop

Quality
Professionalism
Cost
Contactability
Deadlines

Работа была выполнена в срок и на высоком уровне. Приятно иметь дело.

Vadim Klimansky | Personal | Response review

30 July 2017 41 USD
Калькуляторы на opencart

Quality
Professionalism
Cost
Contactability
Deadlines

Благодарю Виталия за терпение к моим просьбам и правкам, выполнил все четко и по ТЗ, хоть и были небольшие разногласия, но все таки рекомендую Виталия как ответственного исполнителя, к нему стоит обращаться!

Profile deleted | Response review

20 July 2017 54 USD
Versta Block + Integration to OpenCart

Quality
Professionalism
Cost
Contactability
Deadlines

A very good and responsible programmer. He had all his wishes and newspapers. He performed his work in time. Every night he talked about his work. I recommend it as a great specialist!!!The !

Aleksandr Moiseyenko | Response review

17 July 2017 9 USD
Optimize the OCfilter filter under the topic. The OpenCart 2.3

Quality
Professionalism
Cost
Contactability
Deadlines

Vitaly, a responsible specialist and a professional of his business. I did everything in time and quality. It’s a pleasure to work with such artists! 10+ according to all criteria

Denis Denis | Response review

10 July 2017 9 USD
Перенести сайт на другой домен (с https://vitrina.biz.ua/ на https://vitrina.ua/)

Quality
Professionalism
Cost
Contactability
Deadlines

Спасибо за сотрудничество. Ответственный исполнитель

Konstantin Bolshak | Personal | Response review

4 July 2017 95 USD
Setting a store on OpenCart

Quality
Professionalism
Cost
Contactability
Deadlines

The outcome of the work is satisfied, everything clearly according to the task. Vitaly gave his recommendations on video reviews - how to do it best. The deadlines were slightly delayed due to the circumstances, but Vitaly warned in advance and explained the reasons that for me an important indicator of responsibility.

Itcraft Room | Safe Safe | Response review

28 May 2017 72 USD
Online shop on OpenCart

Quality
Professionalism
Cost
Contactability
Deadlines

Thank you for the work done!
Everything is done well!
I recommend)

Vladimir Chetvertkov | Safe Safe | Response review

23 May 2017 2 USD
You need to make a conclusion on the opencart engine on the main latest products

Quality
Professionalism
Cost
Contactability
Deadlines

Responsible Executive, Professional

Andrii Mihaylyak | Response review

12 May 2017 32 USD
Разробка сайту

Quality
Professionalism
Cost
Contactability
Deadlines

Хорошая работа снова. Продолжаем сотрудничество ...

Profile deleted | Personal | Response review

9 May 2017 11 USD
Change the template for Open Cart

Quality
Professionalism
Cost
Contactability
Deadlines

The young Vitaly! A rewarding and busy master. Be courageous.

Profile deleted | Safe Safe | Response review

5 May 2017 68 USD
Creation of the Internet Store

Quality
Professionalism
Cost
Contactability
Deadlines

Everyone is very pleased. Everything was done as I wanted. I can recommend for cooperation.

Profile deleted | Safe Safe | Response review

26 April 2017 101 USD
store of car parts

Quality
Professionalism
Cost
Contactability
Deadlines

All super very pleased with these guys respect you) luck in work

Andrey Tkach | Safe Safe | Response review

11 April 2017 9 USD
Внести правки на сайт opencart

Quality
Professionalism
Cost
Contactability
Deadlines

Спасибо за работу. Ответственно относятся к работе, хотят помочь.

Konstantin Bolshak | Personal | Response review

6 April 2017 6 USD
Create the OpenCart template

Quality
Professionalism
Cost
Contactability
Deadlines

The fire executor. Very patiently. He knows his business.

Konstantin Podushkin | Response review

3 April 2017 2 USD
Correction of errors when transferring the site to hosting

Quality
Professionalism
Cost
Contactability
Deadlines

Everything is great: fast, quality, cheap. thank you.

Roman Krinichko | Response review

19 March 2017 6 USD
Configuration of MegaFiter PRO (Opencart 2.0.2.0)

Quality
Professionalism
Cost
Contactability
Deadlines

Everything was done in time. In the process of work other mistakes came out, but the guys did not give up the work as others, but did the work until the end. I recommend it.

Aleksandr Dragun | Response review

21 February 2016 1 USD
Introduction of code

Quality
Professionalism
Cost
Contactability
Deadlines

Everything is done well

Yury Pekarik | Response review

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