Bargain Web Scraper

Try it out:

🕊 https://t.me/JD_sales_bot
👕 https://bargain-scraper.netlify.app/

Overview 🤔

• Full-stack application to find discounted clothing items, with subsequent optimised HTTP calls to check whether they are truly in stock and get their sizes, display them to a clean minimal React Web App
• Developed Telegram API Bot that handles user sign up, FAQ queries and sends live updates of when new items are found
• Express, Node.js, Firebase, React.js

Features 🚀

Frontend

• React Web App
• Redux
• Tailwind CSS
• Filtering, Sorting, Search, Toggling
• React Router (Search Params)

Backend

• Firebase/Firestore (Store Users)
• Performed Typescript migration
• Telegram API Bot (User Sign-up, FAQ queries, Live Updates)
• Software design patterns followed (MVC, DRY, High Cohesion, Low Coupling etc)
• Web Scraping via Cheerio library
• Asynchronous Programming (Promises, Promise.all)
• Regex

Tech 💻

• Frontend hosted on Netlify
• Backend hosted on Heroku with New Relic APM (Application Performance Monitoring) addon
• CI/CD (Quick automatic deployments from master branch)
• Google Analytics

Design

Basic

intermediate

Example

Telegram

Installation

cd frontend
npm install
npm start

cd backend
npm install
npm start

• (Need your own Telegram & Firebase API Key; Or comment those files out from the index.ts as they are not required for solo development)