Data parser from Telegram groups/channels

I propose to develop a parser-bot for Telegram with the specified functionality.

Bot functionality:
Group monitoring:

Parsing content from a specified list of Telegram groups.
Dynamic updating of the group list (via the bot interface or Google Sheets).
Keyword search:

… Analyzing messages in groups based on a given list of keywords.
Ability to update the list of keywords through the bot interface or Google Sheets.
Filtering by period:

Searching for messages within a specific period set through the bot.
Forwarding results:

Forwarded message in a private chat with the following data:
Group name.
Author's login or name (if the login is absent).
The message itself (with the option to forward).
Time and date of the message (in European time).
Technical implementation:
Programming language:

Python (recommended) with the telethon library for working with the Telegram API.
Database:

SQLite or PostgreSQL for storing lists of groups and keywords.
Integration with Google Sheets:

Using Google Sheets API for dynamic loading of group and keyword lists.
Hosting:

VPS server (e.g., DigitalOcean, AWS, Heroku) for continuous bot operation.
Security:

Access restriction to the bot using an authorized user list.
Protection of tokens and API keys via .env or configuration files.
Development stages:
Requirement gathering and functionality agreement.
Development:
Integration with Telegram API.
Implementation of keyword search and forwarding.
Integration with Google Sheets.
Testing:
Verification of search, filtering, and forwarding accuracy.
Deployment:
Server setup and preparation for use.
Support:
Adding functionality or optimization as needed.
Expected result:
The bot automatically monitors specified Telegram groups.
Finds and forwards messages based on keywords with all details.
Simple management of group and keyword lists through the interface or Google Sheets.
Ready to discuss details, adapt the solution to your needs, and agree on the budget.

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I propose to write in Python, aiogram v3, I will approach this task responsibly. We will also add/change the list of words through the bot.

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I understood what needs to be done.
You will have a Telegram bot, and only you can use it.
Through the Telegram bot, you can manage the user bot (this is when a script manages a user's account, and it's better not to use personal accounts for this) for parsing, specifically:
1. Add a user bot if there isn't one
2. Delete the user bot
You will also be able to send a file with tags or links to groups or channels, and a file with keywords.
There will be a button to start parsing, by clicking which you will select a date and then start the parsing. After starting the parsing, the user bot will take channels, groups, keywords from Google Sheets and files, and will begin parsing.
It will forward the found messages to the channel, and there will be a response to these messages containing the information you specified in the task. I can also make it so that this message includes hashtags with the IDs of the user's group or channel. The Telegram login may change, but the ID will not.
I am writing in Python, using Hydrogram.

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Hello!

I am interested in your project, I have experience working with GoogleAPI and creating Telegram bots of various complexity (Telethon, Pyrogram, Aiogram);

Contact me to discuss the details and deadlines for this project!

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Good day. I have experience working with parsers. I can write a Telegram bot that will perform this task in Python, or just a script (Telegram API)

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Hello, in order to parse data from Telegram, the account needs to be subscribed to it (you will be able to change this yourself from the account you provide), because Telegram bots do not have such rights.
I propose to develop a Telegram bot for you in which you will specify a list of groups to be parsed (after subscribing to them from the Telegram account), a list of keywords, and the time frame to consider.
All found messages will be forwarded to you in a closed Telegram channel with the following data:
1) The name of the group in which the message was found.
2) The sender of the message (their username).
3) The message (including possible photo/video materials).
4) The time and date the message was sent.
Filters for searching can also be added (for example, by message type, author, or other parameters).
I will be happy to cooperate with you!
…
I will execute using Python, aiogram, telethon.

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Good day, I have already created such a bot, I can adapt it to your needs, I will do everything quickly and efficiently. I write in Python, aiogram, pyrogram, telethon. Please write to me in private messages to agree on the details. I will be happy to help you)

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