Valery Korovkin
Private message
Offer work
Kharkiv,
Ukraine
available for hire
Rating
Skills and abilities
Programming
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Bot Development
from 3 USD for hour
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C & C++
from 2 USD for hour
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Data Parsing
from 3 USD for hour
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Databases & SQL
from 2 USD for hour
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Desktop Apps
from 2 USD for hour
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HTML & CSS
from 3 USD for hour
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Python
from 5 USD for hour
Portfolio
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Parsers of Avito
Data Parsing
Parsers of Avito. Parser can indicate the category and call-in pages of the category that you need to spark. Implemented on Python3 + BeautifulSoup with the download in the EXCEL table.
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Parking of FreelanceHant projects
Data Parsing
Parking of FreelanceHant projects. Parser can indicate the category and call-in pages of the category that you need to spark. Furthermore, the parser took the currency rate from the site and converted the project price into currencies. Implemented on Python3 + BeautifulSoup with the download in the EXCEL table.
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The OLX Parker
Data Parsing
Parser for OLX. Parser can indicate the category and call-in pages of the category that you need to spark. Implemented on Python3 + BeautifulSoup with the download in the EXCEL table. Parsers also independently determines the category of goods.
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Telegrams of the Backline Bot
Bot Development
Ordered bot on this service - https://freelancehunt.com/project/bot-obratnoy-svyazi/729884.html .Bot accepts user requests and sends them to the administrator who can through the bot respond to them to the user
Reviews and compliments on completed projects 10
12 September 2025
214 USD
Writing work
Valeriy completed the work clearly, correctly, and very quickly. All edits and additions were made without any problems, even more than expected. Communication was at a high level, always in touch. I am completely satisfied with the work, I recommend!
26 May 2024
28 USD
Telegram game, (bot) contractor needed to complete the project.
Great performer! I recommend, everything was done, on time, excellent quality of work.
21 February 2023
34 USD
The telegram bot
Everything was done quickly and in time, as needed.
17 November 2022
16 USD
Improving the code that is written in Python(pandas, openpyxl)
All mistakes have been made. Fast communication, high professionalism.
| Response review
7 April 2022
7 USD
Python, Pandas and Excel
Good communication, professionalism, fast performance of assigned tasks
| Response review
1 April 2022
23 USD
Parking of Wikipedia
Valery managed the task well. He corrected errors and was constantly in contact.
12 March 2022
14 USD
Importing records to the WP blog
Everything is great, you see that a person works on consciousness, no questions, 100,000% can be addressed, with such a person you can work!
11 November 2020
7 USD
Телеграмм Бот
Очень быстро выполняет поставленные задачи
5 November 2020
5 USD
The Parsers Exel
He quickly fulfilled the task.
7 August 2020
15 USD
BOT of feedback
Everything is good. Everything is good. Everything is good.
| Response review
Activity
| Latest proposals 10 | Budget | Added | Deadlines | Proposal | |
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Build a working Excel model
45 USD
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Telegram bot
226 USD
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Chat bot in Telegram
450 USD
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Marketplace parser
193 USD
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Support and development of a Python project (Docker)
226 USD
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Telegram Bot Crypto Exchange
90 USD
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AI email parser
90 USD
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Development of a medical online platform (Web + Telegram + MVP application)
609 USD
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Telegram miniApp Habit Tracker
451 USD
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We are looking for a specialist in Telegram bots (Python + PostgreSQL) for technical support.
16 USD
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