Python · FastAPI · React · TypeScript · Docker · PostgreSQL · Redis · JWT Authentication · SaaS Architecture · Web Scraping · REST API · Vercel · SQLite · Prometheus · Grafana
LeadTap – Google Maps Lead Scraper Platform
LeadTap is a full-stack SaaS platform that automates business lead extraction from Google Maps and provides analytics, lead scoring, and management tools. Built with a Python FastAPI backend and React TypeScript frontend, it enables users to collect business details such as names, addresses, phone numbers, and websites automatically for outreach and research purposes.
Challenges
- Handling dynamic Google Maps page structure
- Ensuring scraping reliability and performance
- Designing scalable SaaS architecture
- Managing secure authentication and multi-tenant data
Solution
- Implemented automated scraping logic with retry and error handling
- Built scalable backend using FastAPI and containerized deployment
- Integrated PostgreSQL and Redis for scalability and performance
- Designed secure authentication and data isolation system
Outcomes
- Successfully built production-ready lead scraping SaaS platform
- Enabled automated business lead extraction and management
- Demonstrated full-stack SaaS, scraping, and cloud deployment expertise
- Created scalable and enterprise-ready lead intelligence system
Technical Deep Dive
LeadTap – Google Maps Lead Scraper SaaS
Overview
LeadTap is a SaaS platform that automates business lead extraction from Google Maps using a Python FastAPI backend and React frontend.
Problem
Manual lead collection from Google Maps was inefficient, slow, and difficult to scale.
Solution
Developed an automated scraping engine with scalable SaaS architecture, authentication, and lead management features.
Result
Delivered a production-ready lead intelligence platform enabling automated business data collection and outreach workflows.
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