TG bot

Hello, Haim! I carefully studied your technical specifications in the attached file. The task is clear: file conversion, posting to the channel, inline navigation, and collecting statistics.

Regarding the stack: You indicated a preference for Python, but I suggest implementing the project in Node.js (TypeScript).

Why this is beneficial for you: Node.js has excellent asynchronous capabilities, which is critically important for a bot that needs to simultaneously accept files up to 75 MB, convert them, and quickly respond to user button presses.

How I will implement the technical part:
1. Conversion: I will set up the server to process PPTX/PDF formats into high-quality images (slides).
2. Navigation in the channel: I will implement it through media updates (editMessageMedia) so that the slide transitions happen smoothly without creating new messages.
… 3. Database and Analytics: I will use SQLite (as specified in the recommendations) or PostgreSQL for reliable storage of views and downloads. I will implement exporting statistics to CSV upon admin command.
4. Structure: I will create a modular code architecture as required and prepare a detailed README for deployment.

Result: You will receive a fully functional bot ready for deployment on your server.

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Good day, I will be happy to help complete the assigned task. Clearly, consistently, according to your wishes.

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Hello!

The task is clear, I am currently actively working with Python and the Telegram Bot API, ready to implement the functionality in stages with testing. If necessary, I can offer a phased implementation and show progress.

I am ready to discuss the details and start working.

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Hello!
I have reviewed the technical specifications - the task is clear.
I will implement a Telegram bot for managing presentations with file uploads (PDF/PPTX/images), automatic publication of slides to a channel, navigation (forward/backward, jump to slide number), the ability to download, and basic analytics (views, clicks, unique users).
Stack: Python, Telegram Bot API, database for storing presentations and statistics.
I will create a neat architecture so that the project can be expanded in the future.
Deadline - 9 days.
I am ready to answer questions and discuss implementation details.

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Good day.
The task is clear: a convenient Telegram bot is needed for publishing and viewing presentations in the channel.

I propose implementation in Python + telebot (pyTelegramBotAPI) — a stable solution, well-suited for working with files and inline buttons.

What I will do:
accept PDF / PPTX / JPG / PNG from the administrator (up to 75 MB);
correctly convert presentations into slides;
publish the first slide in the channel;
… navigation ⬅️ / ➡️ without spamming messages;
download slides or the entire presentation;
basic analytics (views, downloads, TOP);
clear code structure and launch instructions.
To avoid conflicts, I will make the viewing in the bot in personal mode after clicking from the channel.

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Hello! I have carefully studied the technical specifications. The task is clear: I need to create not just a bot, but a full-fledged tool for broadcasting presentations with "on-the-fly" conversion.

I am writing in Python (Aiogram 3.x).

Here’s how I will implement the key points: 1. Conversion (PDF/PPTX/Images): To correctly process files up to 75 MB, I will deploy a microservice on the server (using headless LibreOffice or Poppler). This ensures that fonts and layout in PPTX do not get distorted when converted to images. 2. Navigation: I will implement this through the editMessageMedia method. When pressing "Forward/Backward," the image will change without flickering and sending new messages. 3. Analytics: I will log all actions (slide views, downloads) in a database. Upon the command /stats, the bot will generate a report (CSV/Excel) with the view funnel and TOP presentations. 4. Downloading: I will implement the assembly of a ZIP archive on the fly if the user wants to download all slides at once.

Technical part:

Stack: Python, Aiogram, PostgreSQL (or SQLite for starting), Redis (for state caching).
…
Deployment: I will package everything in Docker containers. You will not have to manually install dependencies for file conversion on the server.

I have experience working with file systems and media in Telegram. I am ready to discuss the details and start working.

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Hello!

I am interested in your project. The task is clear: it is necessary to create a convenient tool for content distribution that combines the functions of a converter, a "flipper," and an analytics system.

I am ready to implement this project "turnkey." I understand the specifics of working with media files in Telegram and the nuances of bot interaction with channels.

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Hello!

We are a team that has been developing bots for over five years. Our main tools are NodeJS and Python. We also work with any databases (MongoDB, SQL, Postgres, etc.), integration with payment systems, API services, and plugins.

We would like to discuss the details of your project, after which we can agree on a comfortable price and convenient deadlines for both parties. After the development is completed, we guarantee to provide technical support and consultations for 10 days.

You can find examples of already implemented and working products on our website - https://vaysed.me/ or in our freelance profile.

We look forward to your response!

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Hello!
We are working on the development of software, websites, automation systems, and more.

We accept projects for development "from scratch," as well as for technical refinement.
We work with a wide stack: WordPress, Opencart, Shopify, WIX, Python, JavaScript, C++, C#, Unity 3D, SQL, MSSQL, WPF, WinForms.

We have practical experience in:
– system and application programming
– business process automation
… – information security
– technical project management

Proposed stack for developing your bot:
Aiogram 3

We will provide examples of our bots in private messages.

After project delivery — we offer free technical support for 14 days.

We work quickly, clearly, and with results.
We look forward to collaborating!

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Hello.

I understand the task: a "director" bot is needed for presentations in the channel, so that the admin can simply upload PDF/PPTX/JPG/PNG files up to 75 MB, and then everything happens automatically — conversion to slides, publication of the first frame, navigation "forward/backward," quick jump to a number, downloading a slide or archive, and careful handling of channel comments.

For the stack, I work with Python 3.12, aiogram 3, PyMuPDF, and LibreOffice headless for PDF/PPTX, storage — file structure + SQLite (PostgreSQL if desired), deployment on a server with auto-start.

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ready to help you out

will share previous tg bot projects - to make sure we match

Good day!
I am developing Telegram bots in Python + aiogram!
I create various bots with convenient menus, navigations, and content management.
I create fully functional and customized solutions for tasks.
Examples of live projects are in my portfolio, but there are far from all projects there.
If necessary, I will send more in private messages.

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Good day, Haim! I understood the task regarding the presentations for the channel.

IMPORTANT POINT:
Interactive buttons in the channel posts will not yield the desired result technically. If one person clicks "Next slide," the post will change for all subscribers. It will create chaos when several people are scrolling simultaneously.

Working solution:
The first slide is published in the channel with a button "📊 Open presentation." When clicked, the user enters the bot, where they receive their personal copy of the presentation with full interactivity: they can scroll, download, and navigate to the desired slide.

Advantages of this approach:
… - Everyone works with their presentation independently
- All statistics are collected automatically — every click, view, and download is recorded
- Simple analytics: who viewed what and when

Technical stack:
- Python + aiogram (a proven library for bots)
- SQLite or PostgreSQL for data and statistics storage
- pdf2image and python-pptx for file conversion

My projects:
- Parsing by keywords from any Telegram chats and channels - https://freelancehunt.com/showcase/work/bot-dlya-uchyota-rabochego-vremeni-sotrudnikov/2004356.html
- Chatbots - https://freelancehunt.com/showcase/work/chat-botyi/1780730.html
- Bot for tracking employees' working hours - https://freelancehunt.com/showcase/work/bot-dlya-uchyota-rabochego-vremeni-sotrudnikov/2004356.html
- Trading systems on crypto exchanges - https://freelancehunt.com/showcase/work/torgovyie-sistemyi-na-kripto-birzhah/1780729.html

Reviews - Freelancehunt

Important question regarding infrastructure:
- Do you have experience working with hosting and servers?

If yes: give me SSH access during the development time — I will set everything up myself and provide the finished solution.
If no: I will prepare a simple step-by-step instruction for setting up the server and granting me access.

Deadlines and cost, two options to choose from:

Start right now — $199:
I will work without New Year holidays. Development will take 3-4 days.

Start after the holidays — $149:
I will begin on January 4, the same 3-4 days. The optimal option if you can wait a week.

Both prices include: development, testing, setup on your server, and 1 week of support after launch.
I am waiting for your message)

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Hello! I will be happy to complete this project for you. I just need to clarify some details.

I suggest discussing the details of the bot in private messages. I will create a convenient solution with a pleasant and understandable interface (markup, inline keys, menu). I have a few similar cases that I can tell you about in private.

My portfolio: Freelancehunt

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I looked at the technical specifications - the task is clear in terms of scope and logic. It is not just about a bot, but a full-fledged tool for publishing and navigating presentations within a Telegram channel, with file conversion, inline navigation, and basic analytics.

I have been working with Telegram bots for a long time, including projects that involve working with files, inline buttons, data storage, and statistics. PDF and PPTX files are correctly converted to images (using stable libraries), and the logic for slides and navigation is implemented through callbacks without unnecessary messages in the channel. Analytics on views, clicks, and unique users should logically be stored in a database and provided to the administrator via commands or buttons.

I can propose a neat architecture: separate modules for file upload and verification, conversion, publication in the channel, button handling, and statistics collection. The bot will be designed for real use, not a demo version.

I am ready to discuss the details, suggest an optimal stack, and estimate the timeline and budget for the final volume of functionality. If necessary, I can show examples of other Telegram bots I have created and explain the architectural decisions.

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Hello!

I carefully studied the technical specifications. The task is clear: a presenter bot with an admin panel, conversion (PDF/PPTX -> IMG), and analytics is needed. I am ready to implement the project in Python, ensuring fast performance and convenient navigation.

My stack for this task:

Language: Python 3.10+.

Framework: aiogram 3.x — this is the standard for modern asynchronous bots (works quickly, handles load).
…
Conversion: For PDF, I use pdf2image; for PPTX, I will connect LibreOffice (headless) on the server for accurate font and layout preservation when converting to images.

Database: SQLite (as specified) or PostgreSQL if high load is expected. I use SQLAlchemy or Tortoise ORM for convenient data handling.

Analytics: Collecting statistics in the database, exporting to CSV via the pandas library or the built-in csv module.

Implementation of functionality:

Navigation: I will implement it through CallbackQuery (changing the message without resending it) so that slides switch instantly and do not clutter the feed.

File system: I will organize storage by file hash to eliminate duplicates.

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Hello! I have reviewed your assignment and believe that I can successfully complete it. I would be happy to collaborate, please write to me personally for further details.

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Good day.
I propose implementation in Python (aiogram):
- processing file uploads from the administrator, converting PDF/PPTX into slides;
- publishing the first slide with buttons, quick navigation by slide numbers;
- downloading individual slides or the entire archive, reposts;
- basic analytics: views, downloads, unique users;
- storing data in SQLite, files on the server with a clear structure;
- modular code structure for easy maintenance and improvements.

… What you will receive as a result:
- a fully functional Telegram bot for the channel;
- a short README and documentation on the main commands;
- convenient access to analytics and statistics;
- the possibility of further scaling and adding features.

I have experience in developing Telegram bots for data collection, interactive scenarios, business process automation, with analytics and admin panels.

Should the original presentations be stored after conversion?
Is there a planned limitation on the number of slides or presentations per channel?

Estimated timeline: 1-2 weeks
Estimated cost: 300 USD

If you are interested, I can create a plan for implementation and the architecture of the bot to agree on the details before starting.
Please send an example of the presentations that are planned to be uploaded for accurate volume assessment.

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Hello!

I am ready to create a Telegram bot for displaying presentations in your channel. The bot will accept files (PDF, PPTX, JPG, PNG), convert them into images, publish slides with buttons ⬅️ / ➡️, and also provide the ability to download and forward slides.

I have experience in creating bots:
A bot for courses in Telegram — providing materials with buttons and basic analytics.
---
A crypto bot in Python — tracks news, analyzes its impact on the exchange rate, and sends notifications in Telegram.
---
… A notification bot — sends news, referral links, monitors websites. I can show screenshots or links to working projects.
---
@liteeventbot - as well as a bot for setting up notifications about changes on the Minecraft server.

Technology stack:
Programming language: Python
Libraries for Telegram: aiogram, python-telegram-bot
Data parsing and processing: requests, BeautifulSoup, lxml, pdf2image, python-pptx, PIL/Pillow
Databases: SQLite, PostgreSQL
File storage: server folders, project structure
Working with APIs: Telegram Bot API, external APIs for news or cryptocurrency rates
Additionally (basic skills): C#, C++, Node.js

Timeline: MVP with file upload, conversion, and slide navigation — approximately 8–10 days. Extended functionality (ZIP download, repost, TOP presentations statistics) — an additional 3–4 days.

Price: MVP — 120–150 USD, full version — 180–220 USD.

I am ready to discuss the details and first create the basic version, then add everything else as needed.

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Good evening. I am engaged in the development of Telegram bots and automation using Python. I have reviewed your technical specifications. The project is interesting, especially in terms of processing large files and implementing convenient navigation in the channel.

There are several important technical points that I will consider during development:

- Bypassing Telegram limits: since files up to 75 MB exceed the standard Bot API limit (50 MB), I will set up the operation through a Local Bot API Server so that the bot can reliably accept large presentations.

- Quality conversion: to convert PPTX/PDF to images, I use a combination of Python + LibreOffice (headless mode) or specialized libraries to preserve the layout of the slides.

- UX in the channel: I will implement seamless scrolling by editing messages to avoid cluttering the channel feed with new posts during navigation.
…
My stack: Python (aiogram 3.x), PostgreSQL/SQLite, Docker for stable operation on the server.

Deadline: 7 days (including server setup and testing). Cost: $400 (includes full turnkey setup and instructions).

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Hello! I have reviewed the technical specifications, and the task is clear.

I work with Python, developing Telegram bots using telebot, and I use SQLite / PostgreSQL.
I have experience creating:

a store bot with roles (admin / customer / performer), SQLite database, integration with Google Sheets, payment through Monobank, exporting Excel reports (openpyxl);

a survey bot with analytics and data export to Excel.

… For your project:

accepting PDF / PPTX / images;

converting presentations into slides;

publishing to a channel with inline navigation;

storing files on the server;

basic analytics (views, downloads, unique users, TOP);

exporting statistics to CSV / JSON.

Timeline: 7-10 days
Cost: $200-300

I am ready to discuss the details and propose an optimal implementation.

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Hello!
I have experience in developing Telegram bots. Stack: Python, aiogram, SQLite, PostgreSQL, Redis. I use Clean Architecture for clear modular division and stability.

Example of work (SteamAnalytics): https://freelancehunt.com/showcase/work/steam-analytic-bot/1966219.html
Write to me — I will be happy to help!

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Hello. I am ready to do it in Python, I have experience with Telegram bots on aiogram. Write to me in private messages.

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Good evening, I am a Python developer, I have experience in developing Telegram bots of varying complexity. I can fulfill your order. Write to me - we will discuss the details.

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Good evening. I am ready to do it in Python within the specified time. I will also help with the upload to the server.

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Hello.

I am developing bots for Telegram using NodeJS. I am ready to take on the task. Write to me, we will discuss.

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