Project Description: I need a system that detects newly published listings on a specific website in real time and displays them in a separate, clear interface. The system must automatically identify when a new listing appears and immediately show it, separated from previously seen listings.
---
Requirements:
1. Core Functionality:
Automatically monitor the target website at short intervals (every 2–5 seconds).
Detect new listings based on a unique ID or URL.
Display new listings with title, price, and link in a custom interface.
Only newly added listings should appear — no old or previously seen ones.
---
2. Technical Implementation:
Develop as a local application (either desktop app or web app).
Use web scraping to extract data from the website.
Store detected listings in a local database (e.g., SQLite).
Provide a user-friendly GUI for fast and simple display of the results.
---
3. Required Developer Skills:
Web scraping expertise (e.g., Python with Requests/BeautifulSoup or JavaScript with Puppeteer).
Experience handling dynamic websites with JavaScript-rendered content.
Backend basics: data processing and local data storage (e.g., SQLite).
Frontend development: building a simple interface to display filtered results.
---
4. Proof of Functionality & Payment Terms:
Before any payment, the developer must provide clear proof that the system works.
Proof can be given through a video or live demonstration, clearly showing that:
New listings are detected in real time,
Filtered correctly,
And displayed in the custom interface as they appear on the website.
Payment will only be released after successful proof of real-time detection and display.
Goal: Gain a time advantage by instantly seeing newly published listings before other users, enabling fast reaction to interesting offers.
Beauty Service Platform Layout Design Category: Adobe XD, Figma, Graphic Design, Sketch, UI / User Interface, User Interface / IA, UX / User Experience, Web Design, Wireframes Budget: $30 - $250 USD
22-Feb-2026 16:59 GMT
Instagram Ad Portuguese Translation Category: Content Writing, Copywriting, Creative Writing, Marketing, Portuguese (Brazil) Translator, Social Media Marketing, Spanish Translator, Translation Budget: £250 - £750 GBP
22-Feb-2026 16:58 GMT
Gaming Streaming Room Setup Category: Audio Engineering, Game Design, Game Development, Video Conferencing, Video Editing, Video Hardware, Video Production, Video Services Budget: $750 - $1500 USD
22-Feb-2026 16:57 GMT
Park Video to 3D Render Category: 3D Animation, 3D Modelling, 3D Rendering, 3D Visualization, After Effects, Lighting Design, Lumion, V Ray Budget: ₹1500 - ₹12500 INR
22-Feb-2026 16:57 GMT
Desain Logo & Poster Category: Branding, Content Strategy, Graphic Design, Illustration, Logo Design, Marketing Strategy, Photoshop, Poster Design, Social Media Marketing, Visual Arts Budget: $15 - $25 USD
Video Promosi TikTok Fashion Category: Affiliate Marketing, Content Creation, Digital Marketing, Influencer Marketing, Script Writing, Social Media Marketing, Video Editing, Video Production Budget: $15 - $25 USD
22-Feb-2026 16:55 GMT
Laser-Cut Mandir Model File Category: 3D CAD, 3D Design, 3D Graphic Design, 3D Modelling, AutoCAD, CAD / CAM, Graphic Design, Vector Design Budget: ₹600 - ₹1500 INR
22-Feb-2026 16:55 GMT
Catálogo Veículos com Busca Avançada Category: Frontend Development, Graphic Design, HTML, Laravel, Logo Design, MySQL, Web Development, Website Build, Web Design Budget: $250 - $750 USD
22-Feb-2026 16:55 GMT
Dual Website Development & Maintenance Category: Content Management System (CMS), Graphic Design, HTML, PHP, SEO, Web Design, Web Development Budget: $250 - $750 USD
