Denis D.
Offer Denis work on your next project.
Private message 
Offer work 
Lvov,
Ukraine
1 hour 35 minutes back
available for hire
6 Safes completed
4 months 29 days back
6 clients
8 proposals made
on the service 2 years
Rating
Language proficiency level
Українська: fluent
English: intermediate
CV
Hello, my name is Denys, I am a Python developer.
I will help you with such types of projects as:
- Telegram chat(user) bot
- Parsing (websites or Telegram channels, chats)
- Creating a full-fledged website based on Django or Flask frameworks
I have been working with Python for about 2 years and am familiar with the following technologies:
- Flask, Django
- HTML, CSS, JavaScript
- SQLAlchemy, PostgreSQL, MySQL, Sqlite3
- BeautifulSoup, requests, Selenium
- pyTelegramBotAPI, Aiogram, Pyrogram, Telethon
- GIT, Docker, Docker compose
If you are interested in other types of projects, but using the above technologies, I will be happy to help you with their implementation!
Skills and abilities
Programming
Portfolio
-
Boat to download videos from TikTok
Bot Development
In this bot, it’s all simple, just download the link to the video and you’ll get it without a watermark! (He can also get the sound from the video)
I used this technology:
- PyTelegramBotAPI
… by TIKtok_DOWNLOADER
MoviePy
For a more detailed review, I suggest you go to my portfolio website! and :)
-
Telegrams of the game “Who am I?”
Bot Development
If your telegram chat is boring enough, this bot will allow you to spend a fun time!
All is simple, with the team "/start_wai" you create a game room directly in the chat and participants can join there, all will be displayed in the message.
… When the game is launched by the creator of the room, you can start playing!
All is simple, the bot chooses the random way of the one who reminds and releases the ordered word in the personal message, the players have the right to push the one who reminds that he has the word when he reminds that word - the game is over!
I used this technology:
- PyTelegramBotAPI
by SQLAlchemy
by PostgreSQL
For a more detailed review, I suggest you go to my portfolio website! and :)
-
Scrapper Buff Market -> Buff163
Data Parsing
This scraper searches for the doppler phase and profitable difference between the platforms (Buff market and Buff163)
The data collected is downloaded into the telegram channel and stored in the database to avoid repetitions.
… I used this technology:
The requests
by SQLAlchemy
by apscheduler
The project was made on order.
-
Scraper by Buff163
Data Parsing
This scraper searches for scenes with profitable stickers, rars flout and dopers phase.
The data collected is downloaded into the telegram channel and stored in the database to avoid repetitions.
… I used this technology:
The requests
by SQLAlchemy
by apscheduler
The project was made on order.
-
Scraper CSMoney -> Buff163
Data Parsing
This scraper searches for the dropper phase and profitable difference between the platforms.
The data collected is downloaded into the telegram channel and stored in the database to avoid repetitions.
… I used this technology:
The requests
by SQLAlchemy
by apscheduler
The project was made on order.
-
Scraper telegram channels
Bot DevelopmentThe project has four programmes:
1) The storage of your chatting telegram in the .txt file is the first step for scraping so that it can be entered into the channel ID configuration.
… 2) User-bot to send new messages from the telegram channel (Whether it is text, photo or video)
3) Program for hand-to-hand transmission of new messages from the telegram channel.
4) User bot to edit already transmitted messages in your channel if something has changed in the original message.
P.S send messages are stored in the json files, for further work with them, as well as the configuration file.
I used this technology:
by pyrogram
by JSON
The project was made on order.
-
Boat for Organizing Events
Bot Development
In this bot, you can plan different events for a certain age (concerts, fans of meetings, etc.). There is an admin panel where you are scheduled to enter. In the bot, the user can choose his age for any event, pay a ticket and register for a meeting.
I used this technology:
-pyTelegramBotAPI
… by SQLAlchemy
by PostgreSQL
The project was made on order.
-
The Telegraph Bot for Weather Review
Bot Development
In this telegram you can get information about the weather in Ukraine. There is also the possibility to see more detailed information as it will extract data from the site sinoptik.ua
I used this technology:
- PyTelegramBotAPI
… The requests
The BeautifulSoup4
For a more detailed review, I suggest you go to my portfolio website! and :)
-
Telegram bots for password generation
Bot Development
This bot can both generate and check your password for security. By clicking on the buttons, follow the instructions as shown in the photo.
I used this technology:
-pyTelegramBotAPI
… The Secrets
For a more detailed review, I suggest you go to my portfolio website! and :)
-
Telegram Boots with Mini-Games
Bot Development
It’s a very good bot to spend time with friends and strangers! There are 3 types of games - darts, bowling and kicking. The bot has a referral system, when you invite a friend, then for his association you get 1000 points for the game. There is also a profile and table of TOP10 leaders.
In addition, here you can play both yourself and with friends, just share with your friend your code when you create a room!
… I used this technology:
-pyTelegramBotAPI
by SQLAlchemy
Threading
For a more detailed review, I suggest you go to my portfolio website! and :)
-
Scrapers of AutoRia website
Data Parsing
This scraper collects information about different U.S. machines that are placed for sale and delivers the information collected into the telegram channel, parallelly keeping them in the database so that the information in the telegram channel is not repeated.
I used this technology:
-pyTelegramBotAPI
… by SQLAlchemy
Requests
The Beautifulsoup4
The date of work was performed for the test task on an online interview.
-
Password Manager with GUI Interface
Cybersecurity & Data Protection
This program allows you to save your passwords from different services. At the beginning of the opening you will be asked to create a local password and choose the way to throw a private key to uncodify the passwords. The program uses RSA encryption. The functional includes a display of the most stored data (except a password), as well as a few buttons, to add, change, delete or copy a password. When you click on any button, the program will ask for a local password, it is done so that no one can steal your data.
I used this technology:
by PyQt5
… by rsa
For a more detailed review, I suggest you go to my portfolio website! and :)
-
Password Generator with GUI interface
Cybersecurity & Data Protection
This software allows you to generate a unique password. You can generate a password depending on the selected parameters below.
I used these libraries:
by PyQt5
…
For a more detailed review, I suggest you go to my portfolio website! and :)
-
Boat for access to private telegram channel
Bot Development
This bot serves as a transitor to another channel, but to get, you need to be subscribed to the channels that will download the bot, and already after subscribing to other channels you get access to the private channel.
I used this technology:
- PyTelegramBotAPI
…
For a more detailed review, I suggest you go to my portfolio website! and :)
-
Bot-Drop in Telegram Chat
Bot Development
This bot protects the group from bots by using a drop to dissolve. Any participant who has just joined the chat is entitled to send messages and a timer is launched to disconnect for the start of the drop if the time is exhausted, or the user has disconnected incorrectly, it will be banned in that group.
I used this technology:
- PyTelegramBotAPI
… by SQLAlchemy
Threading
This project was designed for personal use.
For a more detailed review, I suggest you go to my portfolio website! and :)
Reviews and compliments on completed projects 6 1
3 January
135 USD
Viber parser
Quality
Professionalism
Cost
Contactability
Deadlines
Done clearly! Corrections were taken into account and completed on time.
|
29 December 2025
45 USD
Write a program that either changes or deletes text in a group of PDF files.
Quality
Professionalism
Cost
Contactability
Deadlines
Everything is great. A good professional. Everything is prompt. All urgent and important issues-requests were addressed.
Ivan Ivanov
| Personal | Response review
26 December 2025
45 USD
Еобходимо написать программу в Python (но не обязательно, можно и в другом софте) для глобального уд
Quality
Professionalism
Cost
Contactability
Deadlines
The project is completed. Not just a high-class professional, but the BEST of the BEST. I gave this project to several performers. So far, no one has been able to complete it. Some said it is impossible.
Ivan Ivanov
| Personal | Response review
28 November 2025
138 USD
BAS-checker with automatic password change + output to table
Quality
Professionalism
Cost
Contactability
Deadlines
everything was quick and without problems
19 September 2025
16 USD
Telegram bot GetMyId
Quality
Professionalism
Cost
Contactability
Deadlines
Completed the project quickly, helped with the installation on the server.
Good performer, I recommend 🙂
16 June 2025
34 USD
Encryption Algorithm
Quality
Professionalism
Cost
Contactability
Deadlines
At first everything was very good, but then Denis successfully bailed out at the most important moment, putting me in a very bad position, I do not recommend
10 June 2025
23 USD
Set up a channel in Telegram
Quality
Professionalism
Cost
Contactability
Deadlines
Everything is great, I am satisfied !!!!
Activity
| Latest proposals 10 | Budget | Added | Deadlines | Proposal | |
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A bot needs to be created in Telegram for subscription payment.
45 USD
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Tourist Telegram Bot
45 USD
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Telegram bot for selling digital currency
677 USD
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Telegram bot
113 USD
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Telegram Bot
113 USD
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Telegram bot
113 USD
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Telegram bot for monitoring products on eBay
293 USD
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A business card website is needed for a detective agency + CRM
564 USD
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Server solution for shift scheduling
609 USD
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We are looking for a developer or a small team to create an AI seller / AI consultant.
582 USD
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