Oleh Zhehet
Offer Oleh work on your next project.
Private message
Offer work
Ukraine
1 month 13 days back
available for hire
3 Safes completed
5 months 16 days back
2 clients
age 46 years
on the service 3 years
Rating
Skills and abilities
Programming
- AI & Machine Learning
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Bot Development
from 34 USD for project
- Cryptocurrency & Blockchain
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Gaming Apps
from 23 USD for project
- Python
Portfolio
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271 USD Trading-bot MQL5 (PreNyseIB) NAS100
Bot Development
Trading bot for MetaTrader5. Its logic includes working with the initial balance before opening trades on Nyse. It has passed all possible robustness tests and earns steadily. The maximum drawdown over 5 years is 7%. It outperforms the baseline (SPY500) and has a very pleasant EV.
Do not trust bots that promise 1000% per year; they are trying to deceive you. If you want to learn more about this, just search in your browser.
… There is an option to set it up on a VPS and make it fully automated; all questions are discussed further with the client.
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101 USD Bot for selling accounts. With payment in cryptocurrency.
Bot Development
Bot for selling accounts with integrated payment via Cryptobot invoices. The architecture is very simple but effective. Restocking products on the showcase occurs using a funnel system with FIFO or random distribution. An admin panel is implemented for adding product titles and for issuing products by userID. There is an option to set it up on a VPS server; functionality does not disappear. To keep the purchase history of each user, mySQL is used.
Want it the same way, I am open!!!
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45 USD Telegram bot parser.
Bot Development
Functionality: parsing of nicknames from CLOSED and open chats. Parsing of comments and channels.
Can parse anything you want!
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23 USD TG-Bot for attracting traffic in chats and channels
Bot Development
Improved version with very pleasant functionality and interface.
Functionality:
Ability to create folders, add delays, timers. Monitoring channels for new posts, automatic sending of messages in comments, distribution to groups and private messages.
… The bot was set up on a VPS server and is fully ready for operation, I also assisted with this.
There is an option to connect mySQL or another database.
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12 USD GPT LLM model in Telegram bot
Bot Development
My favorite type of orders) We are playing with neural networks.
A fairly simple solution: there is a connected neural network (GPT o4 for developers) and some feature, in this case, it is parsing the most popular queries to chat gpt from the internet and automatically responding to them.
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34 USD Telegram bot notification (spam) in Telegram
Bot Development
Telegram bot for notifications in groups and personal chats.
Functionality:
Notifications for groups, personal chats, parsing user nicknames from the group, spam unique identification, delays between messages and users, special software for convenient bot usage.
… The bot was created within the client's budget.
Custom solutions tailored specifically for you are possible, there is a lot that can be added here. I would say this is just a trimmed version of my capabilities))
Used telegram user.API and bot.API.
#pyTelegramBotAPI #Telegram #telebot #chat-bot #ChatBots #python
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23 USD Telegram bot of mandatory subscriptions
Bot Development
Telegram bot for mandatory subscriptions.
An essential thing if you are an admin of a Telegram channel or just want to gain more traffic in Telegram.
How it works:
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There is a link to the Telegram channel, after a person applies to this Telegram channel, they automatically receive a message from the bot with the condition that they need to subscribe to other Telegram channels. After fulfilling the condition, the bot automatically accepts the person into the main channel. Everything is automated.
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56 USD Telegram bot for ecommerce
Bot Development
Telegram bot for selling digital products. With a subscription system for the tariff.
Bot functionality:
Tariff journal, time-based subscription system, admin panel, connected payment systems: Portmone, Redsys, cryptocloud. MySQL
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!At the client's request, some functionality was cut or replaced!
#python #Python&MySQL #pyTelegramBotAPI #Telegram #Telegram-developer #pytelegrambot
Reviews and compliments on completed projects 3
16 December 2025
100 USD
Telegram bot for practicing French language (with voice and OpenAI API)
Quality
Professionalism
Cost
Contactability
Deadlines
The developer did a good job on the chat-bot. It works as I wanted.
Darya Ki
| Personal | Response review
21 November 2025
27 USD
Complete the module
Quality
Professionalism
Cost
Contactability
Deadlines
Everything is done, thank you.
Maksim Klimenko
| Personal | Response review
18 November 2025
68 USD
AI information filter based on TG userbot + LLM
Quality
Professionalism
Cost
Contactability
Deadlines
Thank you for the completed work.
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