Yehor Petrenko
Private message 
Kyiv,
Ukraine
available for hire
Rating
Language proficiency level
Українська: fluent
Русский: fluent
English: intermediate
Skills and abilities
Programming
Design & art
Photo, Audio & Video
Promotion
Mobile development
Administration
Outsourcing & consulting
Portfolio
- All works 13
- Python 4
- Javascript and Typescript 1
- Content Management Systems 1
- HTML & CSS 3
- Bot Development 1
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Telegram bot for hosting provider clients
Python
FinansBot — a Telegram bot for a hosting provider that helps clients and administrators manage payments, service status, and infrastructure. The client can see the amount and date of the next payment, billing period, payment methods with details (USDT, card, etc.), can pay in advance for 1–12 periods with a screenshot upload for verification, send a request to "mark payment," set reminders for 7/3/1 days and on the payment day, view the status of their container (online, load, uptime, domain and SSL, maintenance, when the next payment is due), and access the provider's support service. The admin receives a full panel: reports on hosts and LXC services, billing of containers linked to clients, payment history, payment methods, domain and scheduled maintenance for the client screen, personal and general cash register considering expenses, export of payments to CSV, monitoring CPU/RAM/disk and notifications for container failures, confirmation of payment requests and advance payments, smart messaging distribution to active admin sessions. The bot is deployed on a VPS, operates 24/7 via systemd, and is integrated with LXC on the server.
Stack: Python 3.12, aiogram 3.4, SQLite (aiosqlite, WAL), APScheduler, bcrypt, psutil, python-dotenv, deployment on Linux via systemd and SSH.
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101 USD PanelPixelCore - hosting control panel (analog of Plesk / cPanel)
PanelPixelCore — hosting control panel (analog of Plesk / cPanel)
Developed a modern web panel for managing servers and websites with a focus on convenience, speed, and visual clarity.
… The panel combines key tools for administration in one interface — from resource monitoring to file and process management.
Main functionality:
- real-time server monitoring (CPU, RAM, disk)
- detailed statistics on CPU cores
- file and directory management
- console for working with the server
- process management
- working with databases
- automatic service startup
- system settings
Technological approach:
- SPA interface with a focus on performance
- modular architecture
- optimization for high load operations
Project goal:
To create a convenient alternative to classic control panels (Plesk / cPanel), where the interface does not hinder work but accelerates it.
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Bot parser for Prom.ua
Python
Telegram bot that parses photos/descriptions/etc. of products and automatically fills in an Excel spreadsheet.
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135 USD Landing page for the company
HTML & CSS
Landing page for the company
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68 USD transfer of the site to wordpress
Content Management Systems
transfer of the site to wordpress
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23 USD Discord bot for auto-translation
Discord bot for automatic translation of messages.
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23 USD telegram bot for posting alerts about alarms in Ukraine
telegram bot for posting messages about alarms in Ukraine
the code is outdated!
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496 USD Telegram bot for the competition from cryptobot
Javascript and TypescriptImplement the backend logic of the auction (rounds, bids, ranking, anti-sniping, balance management), minimal UI for demonstration, and load testing.
Stack: Node.js, TypeScript, MongoDB.
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34 USD bot for fanpage
Python
Bot for fanpay, which automatically buys telegram stars using fragment and sells on fanpay.
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677 USD Unfinished site with artificial intelligence. Admin panel
HTML & CSS
An unfinished website with a telegram bot/AI, an admin panel to configure the portfolio and more.
Stack: HTML, MariaDB, css, js,
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113 USD Bot for auto-posting in Telegram chat
Bot Development
A bot that uses AI to search for and publish information
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789 USD Israeli festival website
HTML & CSS
I created a hidden admin panel through which the entire website configuration is managed. Redesign of the website. Completely revamped the system of all categories.
Stack: SQL, HTML, PHP, CSS
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45 USD fake P2P telegram bot (copy of the real one)
Python
fake P2P telegram bot (copy of the real one)
Reviews and compliments on completed projects 7 1
4 June
609 USD
Project mini app telegram
Okay, for now I am satisfied. Everything is going according to plan.3
4 June
609 USD
Project mini app telegram (additional payment)
Okay, for now I am satisfied. Everything is going according to plan.2
4 June
226 USD
Project mini app telegram (additional payment number 2)
Okay, for now I am satisfied. Everything is going according to plan.
7 May
100 USD
Telegram bot
Completely satisfied with the work of this professional! He finds common ground with clients and responsibly fulfills the assigned tasks! I will highlight his strong points such as: creativity, initiative, punctuality. I will continue to work with him outside the platform.
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6 May
68 USD
AI agent with integration into Telegram (stage 2, non-standard logic)
For several days, the performer kept saying that it would be ready soon. After 3 days, he proposed another implementation option. I agreed to it, and the next day he said he would not do it.
When I asked him to explain what the problem was, he said he didn't have time. The person has significant issues with responsibility.
The project was done quickly and with the necessary characteristics.
28 April
72 USD
Automation of SEO data collection for article writing (cleaning clusters, dictionary, thematic, n-gram)
Everything is great! I recommend for collaboration. The task was completed with quality, quickly, the performer was constantly in touch and was very loyal to all requests.
9 March
16 USD
Write a script to convert a file from one format to another in Python or any other software.
Everything is great. Very prompt. Thank you very much.
Activity
| Projects underway 1 | Budget | Added | Deadlines | Proposal | |
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SEO pipeline in Google Cloud Run + adaptation of the previous project for Cloud Run
113 USD
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| Latest proposals 10 | Budget | Added | Deadlines | Proposal | |
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SEO audit of the website, SEO setup and usability audit of the site on Khoroshop
113 USD
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Development of an online store
609 USD
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Transfer the advertisement from Prom to Rozetka
158 USD
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Project mini app telegram (additional payment number 2)
226 USD
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Project mini app telegram (additional payment)
609 USD
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Project mini app telegram
609 USD
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AI Prospecting and Lead Generation Specialist (B2B)
271 USD
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Need a Minecraft 1.12.2 collector (tech assembly for Mohist)
21 USD
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Launch of Google Ads
226 USD
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Telegram Bot
248 USD
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