E-commerce Resale Web App Development

I want to build a system that automatically finds good deals on Vinted and posts them to a website and a Telegram group.
Main Features
1. Vinted Scraper
* The system should monitor new listings on Vinted.
* It should collect item data such as title, price, brand, images, condition, and item URL.
* The scraper should check for new listings every 30–60 seconds.
1. Deal Filtering
* The bot should filter items based on rules such as:
* specific brands (example: Nike, Adidas, etc.)
* price range
* condition (very good, new, etc.)
* Only items that meet these criteria should be considered “deals”.
1. Database
* Save deals in a database with fields such as:
* title
* price
* brand
* image
* item URL
* timestamp
1. Telegram Integration
* When a deal is found, automatically post it to a Telegram group using a bot.
* The message should include:
* item image
* title
* price
* link to the listing.
1. Website
* Build a simple website that automatically displays the deals from the database.
* The homepage should show the newest deals first.
* Each deal should include image, title, price, and link to the item.
Technical Preferences
* Preferred language: Python
* Scraper should be stable and avoid getting blocked.
* Code should be clean and documented.
Hosting
* The system should be able to run on a VPS server.
Goal
The goal is to automatically find Vinted deals and distribute them through a website and Telegram group.
Please include:
* Estimated price
* Estimated development time
* Examples of similar projects you have