Andrii T.
Offer Andrii work on your next project.
Private message 
Odessa,
Ukraine
14 hours 39 minutes back
available for hire
1 Safe completed
6 months 26 days back
1 client
on the service 4 years
Rating
Successful projects
Average rating
Language proficiency level
English: elementary
Skills and abilities
Programming
- Bot Development
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Content Management Systems
from 7 USD for hour
- Data Parsing
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Databases & SQL
from 7 USD for hour
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Javascript and Typescript
from 7 USD for hour
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PHP
from 7 USD for hour
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Web Programming
from 7 USD for hour
Administration
Portfolio
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TG bot price monitoring
Bot DevelopmentA system for collecting and analyzing product data from several grocery stores has been developed based on Google Sheets and Google Apps Script.
To automate the work, a parser was created that retrieves product information from a list in the spreadsheet: prices, availability, and other necessary data. Data collection is performed automatically, which has simplified the maintenance of statistics and monitoring of changes.
… Additionally, a Telegram bot was implemented for convenient interaction with the system:
— quick viewing of product information;
— automatic sending of daily reports;
— launching data collection processes directly through Telegram.
As a result, a convenient product monitoring system was created with automated data collection and quick access to reports.
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134 USD Optimization of the online store
PHP
Optimization of the online store on the outdated CMS Nespi has been carried out. Before the work began, the site loaded in 1 to 20 seconds, and under high load, errors and unstable performance occurred.
During the work, the system's bottlenecks were analyzed, routing was redesigned, caching of static data was implemented, and SQL queries were optimized. As a result, the page loading speed was reduced to 100–500 ms.
… Additionally:
— support for WebP images was added;
— JSON-LD microdata was implemented to improve SEO;
— Ukrainian language was set as default;
— the retrieval of the list of branches on the cart page was optimized.
After optimization, the site became significantly faster, more stable, and better prepared for search engines.
Reviews and compliments on completed projects 1
26 November 2025
103 USD
It is necessary to finish the project.
Quality
Professionalism
Cost
Contactability
Deadlines
Andriy completed all the work in full and on time. Thank you for the completed work.
Oleksandr Ganskyi
| Personal | Response review
Activity
| Latest proposals 3 | Budget | Added | Deadlines | Proposal | |
|---|---|---|---|---|---|
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Gather a contact database from the provided links (around 500 pieces)
109 USD
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It is necessary to finish the project.
103 USD
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Improvement of the accounting program written in PHP
33 USD
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