Dmytro Olefirenko
Private message
Offer work
Sumy,
Ukraine
available for hire
Rating
Skills and abilities
Programming
Writing
Portfolio
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57 USD Parsing 2 websites
Data Parsing
Parsing 2 websites with poems and storing in an Excel file.
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53 USD Parsing of universities in Ukraine
Data Parsing
The parser collects data from each university and saves it in a json file.
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45 USD Parsing a website with medical institutions
Data Parsing
The parser goes through each page of the site, collects all medical institutions, then goes to each of them and gathers information (email, phone, website).
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11 USD Combination of 2 Excel files in 1
PythonThere are 2 files Excel and template
The script unites information from two files and saves it in a template.
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11 USD Making macro for Excel
1 macros - accidentally vibrates a specific number of records from those which I can distinguish and keep these records on a new sheet.
2 macros - accidentally vibrates a specific number of records from the whole document and keeps these records on a new sheet.
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11 USD Data collection of basketball matches
Data Parsing
Parser collects the data on the page, the link which we leave in data.txt, and keeps the data in the Excel file.
Page example: https://www.flashscore.ua/match/WG03yMyc/#/h2h/overall
Reviews and compliments on completed projects 8
26 December 2025
11 USD
This is just for now a compensation. I never mess with anyone's head for no reason.
Everything is good. The performer tried very hard, active. Responded instantly.
8 October 2025
33 USD
Parser program that automatically collects product data from supplier websites (Price, barcode)
Quickly and efficiently as always
14 September 2025
33 USD
Parser program that automatically collects product data from supplier websites (Price, barcode)
Quickly and efficiently, as always.
3 August 2025
29 USD
Sync data from the website (poems, authors, etc.)
Excellent, responsible specialist. Discovered our omissions in the technical specifications, did it despite there being no prior agreement on this. In a word - an honest, decent person. I recommend!
| Personal | Response review
3 August 2025
29 USD
Sync data from the website (poems, authors, etc.)
Excellent specialist, completed the task 100%. I recommend!
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27 April 2025
30 USD
Layout of a one-page website according to the Figma design (HTML, CSS).
all good thx you so mutch
25 April 2025
22 USD
Parser program that automatically collects product data from supplier websites (Price, barcode)
Well done with the assigned task
The work was done perfectly and on time. Everything is clear, understandable, and without unnecessary questions. Constantly in touch, he himself suggested improvements, reacted quickly, and made all revisions without problems. I was especially pleased that he made the script user-friendly, with a clear structure and high-quality results. A true professional — I definitely recommend for collaboration.
Activity
| Latest proposals 10 | Budget | Added | Deadlines | Proposal | |
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Creation of an Excel file for uploading products to the website.
16 USD
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Creation of a PowerPoint presentation
22 USD
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Product parsing for Prom
33 USD
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Collection (parsing) of product database from supplier websites (Excel / CSV)
223 USD
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Excel file for inventory accounting
89 USD
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Data collection script (JS execution)
45 USD
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Bug fixing in automation software using Python Playwright
111 USD
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Translation of a CSV file from Russian to Ukrainian.
16 USD
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Optimization of tables in Google Sheets
45 USD
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Проблема с сайтом
16 USD
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