Oleg K.
Private message 
Chervonograd,
Ukraine
available for hire
Rating
Language proficiency level
Українська: fluent
English: intermediate
Polski: intermediate
Skills and abilities
Programming
- Content Management Systems
- Data Parsing
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HTML & CSS
from 9 USD for hour
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Javascript and Typescript
from 11 USD for hour
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PHP
from 11 USD for hour
- Web Programming
Services
- Data Processing
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Online Stores & E-commerce
from 564 USD for project
- Payment Systems Integration
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Website Development
from 226 USD for project
- Website Maintenance
Portfolio
- All works 15
- Javascript and Typescript 1
- Online Stores & E-commerce 6
- Content Management Systems 1
- Web Programming 5
- HTML & CSS 2
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Slava theme store WordPress + WooCommerce + ACF + WPML
Web Programming
Problem Description
The project was accepted as partially implemented but had a number of critical technical and visual issues:
The layout of the main page, catalog, blog, header, and footer was done with gross errors, without responsiveness and display logic.
… - The mobile version was completely absent.
- The checkout page was not created.
- The dark theme worked incorrectly, colors did not match the design.
- The burger menu was implemented incorrectly, it did not work stably.
- There were issues in the backend with pagination, product display, sliders, and filtering.
- Multilingual support and translations of strings in the code were not implemented.
- There was no optimization, caching, and performance control.
Completed Works:
Frontend:
- The layout of the main page, catalog, blog, header, and footer was redone.
- The missing checkout page and additional pages were fully laid out.
- A complete mobile version of the site with responsiveness was added.
- The burger menu and adaptive navigation were fixed and debugged.
- The dark theme was redone, contrast and colors were corrected.
Backend:
- Pagination and the number of products displayed in categories were fixed.
- The code for sidebars and sliders was optimized, glitches were eliminated.
- Part of the backend was rewritten for stable functionality.
- Product import from CRM Torgsoft was implemented from scratch.
- Images were optimized, and WebP support was added.
- Google Maps API was connected.
- Registration and authorization via Google API were implemented.
- The site was made fully multilingual, all pages and templates were prepared for translation (WPML).
- Payment, caching, and server optimization were configured.
Technologies Used
WordPress, WooCommerce, ACF, WPML, PHP, HTML, SCSS, JavaScript, pnpm, git, actions.
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Layout and integration of DAO WordPress theme + ACF and calculator
Web Programming
Website: https://daoaffiliate.com/
Task description:
Create a landing page with several sections featuring adaptation and animation, integrate it into WordPress using custom fields or the ACF plugin.
… A website has been implemented based on the provided layout. The layout is executed according to the design system, maintaining pixel-perfect accuracy and responsiveness for all types of devices.
The page is integrated into WordPress using the Advanced Custom Fields (ACF) plugin, which provides convenient and flexible content management through the admin panel.
Custom ACF fields have been created for each block, allowing for quick editing of texts, images, links, and multimedia elements without changes to the code. This makes the page fully manageable and scalable.
Additionally implemented:
support for multilingualism (content is easily adaptable for different languages of the site);
performance optimization and correct loading of media files;
Modern and dynamic animations have been applied to the site, creating a sense of smoothness and ease of interaction. Each element responds to user actions with soft transitions, striking movements, and visual accents. The combination of micro-animations and larger effects gives the interface liveliness, makes navigation intuitive, and enhances visual perception.
A key element is the interactive calculator that allows the user to form the cost of services in real-time by selecting parameters through checkboxes and switches. Custom logic has been developed for this.
Technologies used: WordPress, Advanced Custom Fields (ACF), JavaScript (ES6), Odometer.js, AJAX, Sass/SCSS, HTML5, Vite, Prettier, Node.js, pnpm.
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Layout and integration of an additional page (WordPress+ACF)
Web Programming
Website: https://traffic-house.com/
Task description:
1) Create an additional page according to the layout provided in the video. Code it, integrate into WordPress using custom fields or the ACF plugin.
… 2) Improve the main page, fix bugs, reproduce the appearance of sections according to the provided layout, adjust and/or replace animations in sections that are "crooked" or not functioning properly.
Completed measures:
1) Creation of an additional page according to the layout:
A new page was implemented based on the layout provided in the video. The layout was done in accordance with the design, considering responsiveness for mobile devices. The page was integrated into WordPress using the Advanced Custom Fields (ACF) plugin, which provides convenient content management from the admin panel. Custom fields were created for each section, allowing editing of text, images, and other elements without editing code.
2) Improvement of the main page:
Bug and error fixing:
A number of technical deficiencies were identified and eliminated, including incorrect display on mobile devices, improper operation of interactive blocks, and stylistic glitches.
Updating section appearance:
Work was done to restore the structure and styles of sections according to the current layout. Margins, colors, typography, and other visual parameters were updated.
Animation optimization:
Animations that worked incorrectly or looked unnatural were replaced or adjusted. Instead, smooth and concise effects were implemented that meet modern UX/UI requirements and do not create additional load on the page.
Additionally:
The overall site performance was checked, responsiveness for main screen sizes was tested, and all changes were coordinated with the layout requirements. Full compatibility of changes with the current WordPress theme was ensured, without affecting other pages of the site.
Technologies used:
HTML5, CSS3, SCSS, JavaScript, PHP, WordPress, Advanced Custom Fields (ACF).
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Corrections and improvements to the electronics store.
Javascript and Typescript
Create and program a table using ACF + PHP + JS
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store for selling cosmetics (WordPress+ Woocommerce + ACF)
Online Stores & E-commerce
An updated filter has been created for displaying product filters by categories and attributes, AJAX product retrieval, pagination, and sorting.
This filter allows users to easily find the desired products on the website by selecting convenient filter parameters. Thanks to the use of AJAX, filtering occurs without page reloading, ensuring fast and convenient interaction with the user. Pagination divides the results into pages for easy viewing of a large number of products. Additional sorting functionality allows users to organize results by various criteria such as price, popularity, and novelty.
… Modern web technologies such as JavaScript, AJAX, and PHP were used to implement the filter, achieving high performance and flexibility in settings. All server requests are optimized to ensure quick response even with a large number of products in the database.
The filter is integrated with WooCommerce, making it easy to manage product categories and attributes through the WordPress admin panel. This allows site administrators to quickly configure filter parameters according to business needs.
This filter significantly enhances the user experience and improves the efficiency of product search on the website, positively impacting conversion rates and customer satisfaction.
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Refurbishment of a sushi restaurant for sale. WordPress+WooCommerce
Online Stores & E-commerce
Implemented AJAX menu output, updated sliders, and configured the display of discount badges, significantly enhancing the user experience. Created a dynamic menu with the ability for quick updates after selecting categories, ensuring convenient and intuitive navigation on the website.
Implemented custom delivery based on the selected locality, allowing precise calculation of delivery time and cost for each customer. Added custom order statuses with corresponding email notifications, ensuring timely communication with customers about their order status. This helps maintain a high level of service and increases customer trust in the store.
… All these changes are aimed at making the purchasing process as convenient and pleasant as possible for users, increasing their loyalty and satisfaction. Thanks to the updated sliders, users can quickly view promotional offers and new products, while discount badges make these offers even more attractive.
Furthermore, the quick menu update after selecting categories allows for instant display of relevant products, reducing search time and increasing conversion rates. Integration of custom delivery ensures accuracy and timeliness of deliveries, which is a key factor for many customers. Custom order statuses and corresponding email notifications help maintain transparency and keep customers informed, contributing to a positive service experience.
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Calculator Stretch and Stretch (WordPress+WooCommerce)
Online Stores & E-commerce
Description of the task:
You need to turn up and stretch the block with the calculator. Block to make functional (programming to JS).
The layer must be adaptive to PCs, tablets and mobile devices.
… Basic Requirements for the Wreck:
the crossbrowsing;
the adaptability;
Minimum of code;
High speed of page.
Implemented entries:
The product card is made according to the design,
A calculator is created and programmed on the "Calculated Fields Form" plug-in.
Added items with the use of "ACF".
Each detail can be both edited and modified depending on the needs of the seller.
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Development of the website UKRAINE HISTORY Figma+WordPress
Web Programming
Development of a custom theme for a website using CMS Wordpress+ACF
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Correction of errors on the website (WordPress)
Content Management Systems
Description of the task:
It is necessary to correct errors on the site (WordPress): the pages do not display real content, it is impossible to edit the pages from the admin (a empty page is opened).
Implemented entries:
… Corrected the wrong WordPress settings. The pages are displayed correctly. The right way of power is restored.
The correct functioning of WordPress plugins.
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The Desert
Online Stores & E-commerce
The site-shop "Desert" is drawn from the model submitted in the program "Figma" on the WordPress platform using the plugin Woocommerce and the connection of the payment systems.
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JAGUAR
HTML & CSS
Landing Page for an Adaptive Recruitment Company.
HTML + CSS + JavaScript.
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406 USD VOOS
Online Stores & E-commerce
The site is built on WordPress + WooCommerce.
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214 USD IBERGRIF Sanitary Shop
Online Stores & E-commerce
The IBERGRIF brand site is drawn up from the design and made on WordPress + WooCommerce.
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Graduate Ball
HTML & CSS
List of official page on the online event
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Feng Shui
Web Programming
List of office page
Reviews and compliments on completed projects 33 1
23 April
45 USD
Request for changes to the website
The order was completed exactly as I envisioned. Special thanks for the explanations regarding working with the website.
22 March
34 USD
Refinement of the WordPress site
Everything was done quite quickly and professionally. Thank you very much for your help! I recommend as a professional and specialist.
17 March
197 USD
Request for website layout
The work was done very well! All wishes were taken into account and quickly implemented in the design that we envisioned for ourselves. We also received professional suggestions as a specialist. The work was completed on time. Thank you!
4 September 2025
299 USD
Complete the layout + backend of the site on WP according to the specifications + Design
Great freelancer! Created a WordPress site based on the design in Figma - everything was done with quality, on time, and without unnecessary revisions. Communication was easy and comfortable, the result exceeded expectations. I recommend!
Everything is done well, with understanding
5 September 2024
23 USD
Web programming, CMS, PHP
A wonderful worker and performer, we are collaborating for the first time. He completes and edits everything quickly, a master of his craft.
2 September 2024
158 USD
Website content filling
Wonderful, fast, high quality! I recommend for collaboration.
1 August 2024
29 USD
Editing of layout and functionality WP + Woo
Completed, thank you to the developer for the result.
12 June 2024
80 USD
Modifications for an online store in WordPress
It's very easy to work with Oleg!
Let's keep working together!
1 June 2024
11 USD
Edit the design on the WordPress website
Very clear and well done, no comments, good communication
24 May 2024
100 USD
Updates for an online store in WordPress
Good specialist.
React very quickly to all changes.
Will work together again.
17 May 2024
45 USD
Transfer design from Figma to WordPress website
Thank you very much for the work! For good money, quality, almost without edits
Oleg Krasunchik, works quickly, knows a lot and can do a lot, makes edits without arguing! I recommend
5 April 2024
79 USD
Exchange admin dashboard
good!!!!!!!!!!!!!!!!!!!!!!!
4 April 2024
90 USD
Edits for the website https://planetaclub.com.ua
Great job, very happy with the cooperation. Not the first time working together. Will reach out again. Thank you for everything.
31 March 2024
16 USD
Fix the extension error on the website
Thank you, as always quick, and excellent result
25 March 2024
58 USD
WordPress Woocommerce
A great executive.
Everything is clear, fast and good faithful.
We will contact again.
18 March 2024
34 USD
Slider on WordPress+Elementor, the visible screen of the site
Виконавець впорався завданням на всі 100. Дуже компетентна людина. Всім раджу до нього звертатись.
12 March 2024
68 USD
Search for Google Page Speed + Google Page Speed
Everything is OK. All difficulties have been overcome.
4 March 2024
56 USD
Posts on the wordpress website.
Thank you for work. I will contact again. All tasks have been completed.
27 February 2024
23 USD
Edit the MB Menu and Desktop Menu
Everything is wonderful. The project is completed. We continue cooperation
27 February 2024
45 USD
Packaging by mobile menu and desktop menu on the wordpress.
Everything is good. Oleg performed all the work perfectly and applied all the necessary directions. Good communication, I recommend cooperation.
10 February 2024
11 USD
Correction of the header code for the WordPress template
The perfect execution!
I am glad!
Made quickly and according to all desires.
23 December 2023
34 USD
Внесение изменений на сайте
It’s not the first time, I recommend.
18 December 2023
34 USD
Pricing on the site
As always, the project was quickly and professionally implemented.
9 December 2023
101 USD
Stretch and Stretch (WordPress)
Everything is done quickly and professionally, we will continue to work together.
26 November 2023
23 USD
Correction of errors on the website (WordPress)
Thank you for help! All problems with the site have been removed.
30 August 2022
338 USD
Transfer the site from the CSM Megagroup Constructor to the WordPress
This freelancer took for our project, it was to be transferred to the wordpress site, but this miner in 13 days from 20 did absolutely nothing. So we put the most negative feedback, as he did nothing.
22 March 2022
7 USD
Правка моб верстки
Thank you ! Everything is done as it is right. I wish you good and healthy. Heroes of Glory!
14 March 2022
23 USD
Wordpress store workshops
Thank you, everything is done according to the task! I recommend it!
5 March 2022
406 USD
VOOS WP WP
Everything done by TZ and more, the line is good.
24 January 2022
11 USD
Adaptive Lending
Very skilled and understandable performers, punctual, done the task in 1 day, I recommend, 10/10
15 January 2022
214 USD
Development of the WP website
Sversan design, custom functionality, solved a number of non-standard tasks. Due to the complexity of the tasks, there was not much. He responded quickly, properly and in essence. Pleased with cooperation.
1 December 2021
7 USD
Turn the calculator and place it on Tilda
Excellent artist, always in contact.
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I am looking for a WordPress developer to refine the online store.
200 USD
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Website layout on WordPress + ACF
500 USD
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451 USD
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Request for changes to the website
45 USD
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34 USD
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