Freelancer Dmytro Olefirenko (python, data Parsing) ≡ dima677

Freelancers

Information Portfolio 6 Reviews 8 Activity

Dmytro Olefirenko
Sumy, Ukraine
8 0
Available for hire

Projects 8
Rating 5.0
Rating 667

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Last project: 6 months back
Bids in the last two weeks: 1
Collaboration with clients: 4
Last visit: 13 minutes ago

57 USD

0 166

Parsing 2 websites

Data Parsing

Parsing 2 websites with poems and storing in an Excel file.

54 USD

0 261

Parsing of universities in Ukraine

Data Parsing

The parser collects data from each university and saves it in a json file.

Parsing a website with medical institutions

45 USD

1 200

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).

11 USD

0 0

Combination of 2 Excel files in 1

Python

There are 2 files Excel and template The script unites information from two files and saves it in a template.

11 USD

0 0

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…

11 USD

0 256

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

This is just for now a compensation. I never mess with anyone's head for no reason.

Personal 11 USD

Everything is good. The performer tried very hard, active. Responded instantly.

5.0

Dmytro Olefirenko

26 December 2025

Parser program that automatically collects product data from supplier websites (Price, barcode)

Personal 34 USD

Quickly and efficiently as always

5.0

Dmytro Olefirenko

8 October 2025

Parser program that automatically collects product data from supplier websites (Price, barcode)

Personal 34 USD

Quickly and efficiently, as always.

5.0

Dmytro Olefirenko

14 September 2025

Sync data from the website (poems, authors, etc.)

Personal 29 USD

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!

5.0

Dmytro Olefirenko

3 August 2025

Sync data from the website (poems, authors, etc.)

29 USD

Excellent specialist, completed the task 100%. I recommend!

5.0

Dmytro Olefirenko

3 August 2025

Layout of a one-page website according to the Figma design (HTML, CSS).

30 USD

all good thx you so mutch

5.0

Dmytro Olefirenko

27 April 2025

Parser program that automatically collects product data from supplier websites (Price, barcode)

Personal 22 USD

Well done with the assigned task

5.0

Dmytro Olefirenko

25 April 2025

Parser program that automatically collects product data from supplier websites (Price, barcode)

45 USD

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.

5.0

Dmytro Olefirenko

3 April 2025

Total projects:

8

Successful projects 100% 0 arbitrations

Average rating:

5.0

8 reviews

5.0

Professionalism

5.0

Quality

5.0

Price

5.0

Contactability

5.0

Deadlines

Latest proposals 10

Project	Budget	Proposal	Deadline	Added
Android application tester	Not specified	16 USD	1 day	3 Jul
Creation of an Excel file for uploading products to the website.	Not specified	16 USD	1 day	5 Jun
Creation of a PowerPoint presentation	Not specified	22 USD	1 day	4 Jun
Product parsing for Prom	16 USD	34 USD	1 day	4 Jun
Collection (parsing) of product database from supplier websites (Excel / CSV)	225 USD	225 USD	5 days	31 May
Excel file for inventory accounting	90 USD	90 USD	3 days	31 May
Data collection script (JS execution)	Not specified	45 USD	2 days	29 May
Bug fixing in automation software using Python Playwright	112 USD	112 USD	2 days	27 May
Translation of a CSV file from Russian to Ukrainian.	20 USD	16 USD	1 day	25 May
Optimization of tables in Google Sheets	90 USD	45 USD	3 days	24 May

Тестувальник додатків на андроїд

Status Open for proposals

Type Public project

Budget Not specified

Proposal 16 USD

Deadline 1 day

Added 3 July

Створення файлу Exel для завантаження товарів на сайт.

Status Project expired

Type Public project

Budget Not specified

Proposal 16 USD

Deadline 1 day

Added 5 June

Створення презентації PowerPoint

Status Project expired

Type Public project

Budget Not specified

Proposal 22 USD

Deadline 1 day

Added 4 June

Парсинг товару для пром

Status Project complete

Type Public project

Budget 16 USD

Proposal 34 USD

Deadline 1 day

Added 4 June

Сбор(парсинг) базы товаров с сайтов поставщиков (Excel / CSV)

Status Project expired

Type Public project

Budget 225 USD

Proposal 225 USD

Deadline 5 days

Added 31 May

Excel-файлу для складського обліку

Status Project ongoing

Type Public project

Budget 90 USD

Proposal 90 USD

Deadline 3 days

Added 31 May

Скрипт сбору даних (виконання JS)

Status Closed without completion

Type Public project

Budget Not specified

Proposal 45 USD

Deadline 2 days

Added 29 May

Виправлення багів в софті автоматизації на Python Playwrite

Status Project expired

Type Public project

Budget 112 USD

Proposal 112 USD

Deadline 2 days

Added 27 May

Перевод csv файла з російської на українську мову.

Status Project complete

Type Public project

Budget 20 USD

Proposal 16 USD

Deadline 1 day

Added 25 May

Оптимізація таблиць в гугл таблицях

Status Project complete

Type Public project

Budget 90 USD

Proposal 45 USD

Deadline 3 days

Added 24 May

Dmytro Olefirenko
Sumy, Ukraine
8 0
Available for hire

Projects 8
Rating 5.0
Rating 667

Want to offer Dmytro Olefirenko a job?

If you have an account, log in

Last project: 6 months back
Bids in the last two weeks: 1
Collaboration with clients: 4
Last visit: 13 minutes ago

Profile

Indicators

Specializations

Python

Data Parsing

Tags

Skills and abilities

Programming

Writing

Portfolio Works

Client reviews

This is just for now a compensation. I never mess with anyone's head for no reason.

5.0

Dmytro Olefirenko

Parser program that automatically collects product data from supplier websites (Price, barcode)

5.0

Dmytro Olefirenko

Parser program that automatically collects product data from supplier websites (Price, barcode)

5.0

Dmytro Olefirenko

Sync data from the website (poems, authors, etc.)

5.0

Dmytro Olefirenko

Sync data from the website (poems, authors, etc.)

5.0

Dmytro Olefirenko

Layout of a one-page website according to the Figma design (HTML, CSS).

5.0

Dmytro Olefirenko

Parser program that automatically collects product data from supplier websites (Price, barcode)

5.0

Dmytro Olefirenko

Parser program that automatically collects product data from supplier websites (Price, barcode)

5.0

Dmytro Olefirenko

Indicators

Total projects:

8

Average rating:

5.0

5.0

5.0

5.0

5.0

5.0

Activity