Ihor Leontiuk
Private message 
Offer work 
Lvov,
Ukraine
a little busy
Rating
Language proficiency level
Українська: fluent
Русский: fluent
English: intermediate
Skills and abilities
Programming
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AI & Machine Learning
from 9 USD for hour
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Bot Development
from 9 USD for hour
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Content Management Systems
from 11 USD for hour
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Cryptocurrency & Blockchain
from 9 USD for hour
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Data Parsing
from 11 USD for hour
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Databases & SQL
from 11 USD for hour
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Desktop Apps
from 11 USD for hour
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HTML & CSS
from 11 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
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Python
from 9 USD for hour
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Web Programming
from 11 USD for hour
Design & art
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AI Art
from 11 USD for hour
Services
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AI Consulting
from 11 USD for hour
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Content Management
from 9 USD for hour
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Data Processing
from 11 USD for hour
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Online Stores & E-commerce
from 11 USD for hour
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Payment Systems Integration
from 9 USD for hour
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Website Development
from 9 USD for hour
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Website Maintenance
from 9 USD for hour
Photo, Audio & Video
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AI Speech & Audio Generation
from 9 USD for hour
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Video Creation by Artificial Intelligence
from 9 USD for hour
Promotion
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Email Marketing
from 9 USD for hour
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Search Engine Optimization (SEO)
from 9 USD for hour
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Website SEO Audit
from 9 USD for hour
Administration
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Linux & Unix
from 9 USD for hour
Translation
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Software, Website & Game Localization
from 9 USD for hour
Writing
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AI Content Creation
from 9 USD for hour
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Technical Documentation
from 9 USD for hour
Portfolio
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Development and support of an online store.
Online Stores & E-commerce
Developed a high-performance extension that acts as a SOAP client and is responsible for the export/import of data regarding product stock, products, and orders.
Created a REST API for calculating the expected significant delivery date considering a large number of parameters.
… Provided mentorship for Junior developers, fostering the development of their skills and enhancing team productivity through effective knowledge sharing.
Developed a personalized shipping table rates system.
Successfully implemented extra fee functionality in Magento 2.
Executed customization, design, and integration of a WordPress blog into the Magento 2 platform.
Mastered the deployment of Docker applications using Ansible.
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AI & Automation (Claude 101 Certified)
AI & Machine Learning
Expertise in integrating artificial intelligence in e-commerce. Automation of content generation, development of intelligent assistants, and optimization of processes using LLM.
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Cover for the song
AI Art
#spotify #apple_music
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Landing page
HTML & CSS
Created a landing page on Alpine Js, Tailwind CSS
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Development and support of an online store.
Online Stores & E-commerce
Magento 2, PHP, and MySQL.
Development of custom modules, optimization of queries.
Created a reliable REST integration (ERP, CRM, third-party services) and a data import system.
Worked on layout and JavaScript.
Reviews and compliments on completed projects 17
Everything is great, Igor did everything that was necessary and even a bit more. He explained and showed how to use it. I recommend.
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17 April
223 USD
SEO optimization of the site intramotion.ua
The project was completed clearly according to the technical specifications, taking into account the freelancer's recommendations. Clarity of actions, expertise, and communication at the highest level. I recommend Igor as a professional in his field.
8 April
56 USD
Adding products and creating a category tree
Everything went successfully! The task was completed on time.
19 March
89 USD
Optimization and filling of the website on WordPress
Excellent, I recommend for work, I will reach out again.
4 March
122 USD
Optimization and filling of the website on WordPress
Thank you, everything is great, I recommend for work. We will collaborate again.
14 February
34 USD
Adding another supplier to Base.com for Allegro
The work is done excellently. Thank you for the cooperation!
10 February
22 USD
SEO audit for the website
Great specialist, the task was done quickly, clearly, and professionally. I will reach out again!
9 February
20 USD
Creation of Sitemap for the website
Wonderful specialist, the task was completed even faster than agreed. I will reach out again!
8 February
27 USD
Correction of image indexing after conversion from JPG to WebP
Wonderful specialist, the task was completed even faster than agreed. I will reach out again!
19 January
53 USD
Bug fixes on the website
Everything is completed in full.
18 January
172 USD
Allegro and Base.com
Thank you very much for the work done. Igor completely automated the process of updating prices and stock on Allegro through Base, which has made working significantly easier. I recommend him as a careful, punctual, and truly results-oriented specialist. He can be trusted without hesitation.
15 January
67 USD
Website setup on PrestaShop
Everything that was planned has been completed, we continue to collaborate.
12 January
94 USD
Setting up a website on PrestaShop
The work was done quickly and in full. I recommend this specialist!
9 January
20 USD
Website optimization work
I am satisfied with the result of the work. Thank you for the cooperation.
5 January
27 USD
Remove the virus completely from the site
The task was completed quickly. I am satisfied with the cooperation. Thank you.
29 December 2025
17 USD
Create a correct robots.txt, sitemap.xml
Very satisfied with the completion of the task. The professionalism and willingness to collaborate are immediately felt. I recommend Igor for collaboration. Thank you for the work and consultation.
23 December 2025
22 USD
Problem with merchants
Task completed. As it turned out, the problem was with the server; who would have known it could be like that. I can recommend for collaboration.
Activity
| Latest proposals 10 | Budget | Added | Deadlines | Proposal | |
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Shopify developer for sushi delivery website (Poland)
538 USD
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Consultation on creating an AI agent to accelerate the resolution of routine tasks - 60 minutes
18 USD
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Business card website for Auto Service
178 USD
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Website for equipment repair
89 USD
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Content Manager for WordPress Website
22 USD
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Website based on a builder
149 USD
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WordPress specialist required + content + basic marketing
516 USD
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NOVA Work
457 USD
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Digitization and structuring of official questions from the Traffic Rules
67 USD
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SEO analysis of the website and changing the local domain from dp.ua to com.ua
445 USD
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