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Oleksandr Davydiuk

Information Portfolio 3 Reviews 80 Activity

Profile

Oleksandr Davydiuk
  • Oleksandr Davydiuk
  • Kovel, Ukraine
  • 77 3
  • Available for hire
  • Projects 78
  • Rating 4.7
  • Rating 5 272
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Indicators

  • Last project: 5 months back
  • Bids in the last two weeks: 6
  • Collaboration with clients: 59
  • Last visit: 1 day 10 hours ago
  • Client profile

Specializations

PHP

152 place/1660
11 projects completed

Javascript and Typescript

699 place/3422

Tags

jquery TecDoc swift OpenCart ManticoreSearch

Skills and abilities

Programming

  • PHP
  • Javascript and Typescript
  • AI & Machine Learning
  • Bot Development
  • Content Management Systems
  • Data Parsing
  • Databases & SQL
  • Embedded Systems & Microcontrollers
  • HTML & CSS
  • Python
  • Testing & QA
  • Web Programming

Design & art

  • 3D Modeling

Services

  • AI Consulting
  • Customer Support
  • Cybersecurity & Data Protection
  • Data Processing
  • Enterprise Resource Planning (ERP)
  • Information Gathering
  • Online Stores & E-commerce
  • Payment Systems Integration
  • Tuition
  • Website Development
  • Website Maintenance

Mobile development

  • Apps for iOS (iPhone and iPad)

Administration

  • DevOps
  • Linux & Unix
  • Software & Server Configuration
  • System & Network Administration

Portfolio Works

Online auto parts store
1790 USD
0 391
Online auto parts store
Web Programming
Website with a connected database for selecting auto parts. All cars, products, specifications, etc. - everything is in the Opencart database. Everything can be edited/translated/added. Based on Opencart 3 Integration on clean code, without hacks -…
Car Parts Store
1000 USD
1 1 075
Car Parts Store
PHP
The selection of spare parts was made on the clean Openkart, without costumes and anything else. The whole product is stored in the Opencard itself, which allows you to use the entire engine function. The site is still in development, but ready 80…
Car Parts Store
336 USD
1 1 032
Car Parts Store
PHP
Internet store with the TecDoc module. Modified with the product tecdoc-module

Client reviews

Technical optimization and support of the online store on ocStore 3.0
56 USD
The start of the collaboration is positive. An audit has been conducted and a work execution plan for the website has been made.

5.0

Oleksandr Davydiuk

Oleksandr Davydiuk
20 February
Setting up automatic product updates from two warehouses on a WordPress website.
Personal 172 USD
The project was completed successfully and in full. Alexander did an excellent job with the task of setting up automatic product updates from two warehouses on the WordPress site. I am completely satisfied with the result — everything works stably and correctly. I recommend.

5.0

Oleksandr Davydiuk

Oleksandr Davydiuk
6 February
OpenCart Mentor: assistance + training
22 USD
Thank you for the professional consultation. Oleksandr explained everything in detail, helped to clarify the questions, and answered all requests. The communication was clear and understandable. I recommend for collaboration.

5.0

Oleksandr Davydiuk

Oleksandr Davydiuk
7 January
NovaPost Global API OpenCart
101 USD
Everything was great. Oleksandr is in touch. He is satisfied with the work.

5.0

Oleksandr Davydiuk

Oleksandr Davydiuk
28 November 2025
Additional functionality for the module
Personal 22 USD
Everything is great, let's keep working. Thank you.

5.0

Oleksandr Davydiuk

Oleksandr Davydiuk
25 November 2025
Database audit, fix everything + fix for requests
Personal 105 USD
Everything is great. I recommend for collaboration.

5.0

Oleksandr Davydiuk

Oleksandr Davydiuk
24 November 2025
Unloading goods onto the OpenCart site
90 USD
Oleksandr is a wonderful specialist! The work was done perfectly: neatly, professionally, and even better than I expected. All import settings, categories, and modules were done to the highest quality. Always in touch, explains everything in detail, and offers the best solutions.

I am very satisfied with the result - I definitely recommend for collaboration!

5.0

Oleksandr Davydiuk

Oleksandr Davydiuk
21 November 2025
Setting up automatic product updates from two Lalizas warehouses.
Personal 155 USD
Everything is done, everything works. I recommend.

5.0

Oleksandr Davydiuk

Oleksandr Davydiuk
18 November 2025
Optimization of the "I Recommend" block
Personal 45 USD
The master proposed effective solutions to the task at hand. The work was completed on time and with quality, what could be better?

5.0

Oleksandr Davydiuk

Oleksandr Davydiuk
14 November 2025
Website query audit
Personal 67 USD
Quickly and efficiently, I will definitely reach out.

5.0

Oleksandr Davydiuk

Oleksandr Davydiuk
26 October 2025
Set up product catalog synchronization between the OcStore 3.0 admin panel and KeyCRM
56 USD
Oleksandr worked on the synchronization of data between OpenCart and KeyCRM. The task was non-standard, but Oleksandr handled it excellently.

5.0

Oleksandr Davydiuk

Oleksandr Davydiuk
23 October 2025
Website refinement
Personal 115 USD
Unfortunately, this time the contractor did not find the time to start working for 22 days!

1.0

Oleksandr Davydiuk

Oleksandr Davydiuk
7 October 2025
Updating product settings for three warehouses.
Personal 115 USD
Thank you. Everything is done well, as usual. Let's keep working. I recommend.

5.0

Oleksandr Davydiuk

Oleksandr Davydiuk
26 September 2025
Data parsing of the website https://www.lankhorst-taselaar.com part 2
Personal 115 USD
Everything is excellent and done quickly. We will continue to work together. I recommend.

5.0

Oleksandr Davydiuk

Oleksandr Davydiuk
7 September 2025
Data parsing of the website https://www.lankhorst-taselaar.com
Personal 115 USD
Everything is done, it was a pleasure to deal with. I recommend.

5.0

Oleksandr Davydiuk

Oleksandr Davydiuk
6 September 2025
Adaptation of the integration module 1C7.7-OpenCart2 for use on OpenCart3
Personal 56 USD
Satisfied with the cooperation

5.0

Oleksandr Davydiuk

Oleksandr Davydiuk
2 September 2025
Set up event transmission from the site to SendPuls
Personal 34 USD
The task was completed on time and in full.

5.0

Oleksandr Davydiuk

Oleksandr Davydiuk
25 August 2025
Data parsing
Personal 115 USD
Everything is done perfectly as agreed. I recommend.

5.0

Oleksandr Davydiuk

Oleksandr Davydiuk
2 August 2025
Adaptation of SimpleCheckout module styles to Delux theme styles on Opencart (Ocstore 2.3)
45 USD
Everything is great. Satisfied with the cooperation!

5.0

Oleksandr Davydiuk

Oleksandr Davydiuk
2 August 2025
Refinement of the OpenCart website functionality
115 USD
Alexander is very knowledgeable in Opencart programming, and can solve any problem, I recommend it!!!

5.0

Oleksandr Davydiuk

Oleksandr Davydiuk
30 July 2025

Indicators

Total projects:
78
Successful projects 96% 0 arbitrations
Average rating:
4.7
80 reviews
4.8
Professionalism
4.8
Quality
4.8
Price
4.8
Contactability
4.8
Deadlines

Activity

Latest proposals 10
Project
 Type Budget Proposal Deadline Added
Plugin Mondial Relay WooCommerce
92 USD
92 USD
4 days 28 Jul
Development of a turnkey e-commerce platform for auto parts CarLeo (OpenCart)
604 USD
604 USD
6 days 28 Jul
Looking for an OpenCart developer
Not specified
67 USD
3 days 27 Jul
Freelance project
45 USD concealed 22 Jul
Minor adjustments to the website (Opencart Version 1.5.5.1.2)
90 USD
90 USD
3 days 21 Jul
Need "Product Selection" functionality for an online store on OpenCart 3.
Not specified
112 USD
3 days 20 Jul
Development of an online store for auto parts on Laravel + integration with TecDoc
6714 USD
1119 USD
30 days 15 Jul
Website optimization for Google Pagespeed on OpenCart
67 USD
112 USD
5 days 14 Jul
Development of a proprietary SaaS system for automating coffee shops - similar to Poster POS
604 USD
604 USD
33 days 14 Jul
Transfer of the online store ocStore 2.3 to the modern version of OpenCart (ocStore) + improvements
448 USD
448 USD
5 days 10 Jul
Plugin Mondial Relay WooCommerce
Status Open for proposals
Type Public project
Budget 92 USD
Proposal 92 USD
Deadline 4 days
Added 28 July
Розробка e-commerce платформи автозапчастин CarLeo під ключ (OpenCart)
Status Project ongoing
Type Public project
Budget 604 USD
Proposal 604 USD
Deadline 6 days
Added 28 July
Шукаю OpenCart-розробника
Status Open for proposals
Type Public project
Budget Not specified
Proposal 67 USD
Deadline 3 days
Added 27 July
Freelance project
Status Project complete
Budget 45 USD
Proposal concealed
Added 22 July
Мелкие доработки сайта (Opencart Версия 1.5.5.1.2)
Status Project complete
Type Public project
Budget 90 USD
Proposal 90 USD
Deadline 3 days
Added 21 July
Потрібен функціонал "Підбір товару" для інтернет-магазину на OpenCart 3
Status Project expired
Type Public project
Budget Not specified
Proposal 112 USD
Deadline 3 days
Added 20 July
Розробка інтернет-магазину автозапчастин на Laravel + інтеграція TecDoc
Status Closed without completion
Type Public project
Budget 6714 USD
Proposal 1119 USD
Deadline 30 days
Added 15 July
Оптимизация сайта по Pagespeed Google на OpenCart
Status Project complete
Type Public project
Budget 67 USD
Proposal 112 USD
Deadline 5 days
Added 14 July
Розробка власної SaaS-системи для автоматизації кав’ярень - аналог Poster POS
Status Project expired
Type Public project
Budget 604 USD
Proposal 604 USD
Deadline 33 days
Added 14 July
Перенос интернет-магазина ocStore 2.3 на современную версию OpenCart (ocStore) + доработки
Status Closed without completion
Type Public project
Budget 448 USD
Proposal 448 USD
Deadline 5 days
Added 10 July

Profile

Oleksandr Davydiuk
  • Oleksandr Davydiuk
  • Kovel, Ukraine
  • 77 3
  • Available for hire
  • Projects 78
  • Rating 4.7
  • Rating 5 272
Want to offer Oleksandr Davydiuk a job?
Register

If you have an account, log in

Indicators

  • Last project: 5 months back
  • Bids in the last two weeks: 6
  • Collaboration with clients: 59
  • Last visit: 1 day 10 hours ago
  • Client profile

Language proficiency level

  • Українська: Fluent
  • English: Pre-Intermediate
  • Polski: Pre-Intermediate
  • Lietuvių: Elementary
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