Multi-tenant Web Scraping & Lead Gen App

PHP, Python, Web Scraping, Django, NoSQL Couch & Mongo, React.js, Scrapy, FastAPI · Full-Stack Python Developer / Team — Multi-Tenant Data Scraping & Lead Generation Web Application

Project Overview

We are seeking an experienced Senior Full-Stack Python Developer (or small specialized agency) to build a scalable, multi-tenant web application for automated web scraping, contact discovery, and lead management. The application will host two independent scraping engines under a unified user and admin dashboard, featuring background task queues, anti-bot mechanisms, automated data enrichment, and direct Google Sheets API integration.

Key Technical Architecture & Modules 1. Module 1: Job Site Scraping Engine Automated data extraction from dynamic and static job portals. Support for site-specific selectors, pagination rules, rate limiting, and category/subcategory filtering. High-volume background processing (~200 records per source daily). 2. Module 2: General Data & Lead Generation Engine Niche and location-based business data extraction from web sources, public directories, and map platforms. Integration interface for third-party enrichment APIs (e.g., LinkedIn/executive data). 3. Automated Contact Discovery & Formatting Engine Deep-crawl fallback logic: Automatica